Revision tags: release/13.3.0, vendor/libucl/20240206, vendor/xz/5.6.0, vendor/llvm-project/llvmorg-18.1.0-rc3-0-g6c90f8dd5463, vendor/llvm-project/llvmorg-18.1.0-rc2-53-gc7b0a6ecd442, vendor/arm-optimized-routines/v24.01, vendor/zlib/1.3.1, vendor/expat/2.6.0, vendor/unbound/1.19.1, vendor/tzcode/tzcode2024a, vendor/llvm-project/llvmorg-18.1.0-rc2-0-gc6c86965d967 |
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#
f0cf86c0 |
| 02-Feb-2024 |
Roger Pau Monné <royger@FreeBSD.org> |
x86/xen: replace xen_cpuid_base with hv_base
Where possible, replace the usage of xen_cpuid_base for hv_base in preparation for removing xen_cpuid_base.
No functional change intended.
Sponsored by
x86/xen: replace xen_cpuid_base with hv_base
Where possible, replace the usage of xen_cpuid_base for hv_base in preparation for removing xen_cpuid_base.
No functional change intended.
Sponsored by: Cloud Software Group Reviewed by: markj Differential revision: https://reviews.freebsd.org/D43935
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Revision tags: vendor/tzdata/tzdata2024a, vendor/sendmail/8.18.1, vendor/acpica/20230628, vendor/acpica/20230331, vendor/llvm-project/llvmorg-18-init-18361-g22683463740e, vendor/libcxxrt/2024-01-25-fd484be8d1e94a1fcf6bc5c67e5c07b65ada19b6, vendor/llvm-project/llvmorg-18-init-18359-g93248729cfae, vendor/sqlite3/sqlite-3450000, vendor/NetBSD/bmake/20240108, vendor/llvm-project/llvmorg-18-init-16864-g3b3ee1f53424, vendor/llvm-project/llvmorg-18-init-16595-g7c00a5be5cde, vendor/llvm-project/llvmorg-18-init-16003-gfc5f51cf5af4, vendor/bc/6.7.4, vendor/ena-com/2.7.0, vendor/llvm-project/llvmorg-18-init-15692-g007ed0dccd6a, vendor/tzdata/tzdata2023d, vendor/openssh/9.6p1, vendor/llvm-project/llvmorg-18-init-15088-gd14ee76181fb, vendor/llvm-project/llvmorg-18-init-14265-ga17671084db1, vendor/llvm-project/llvmorg-17.0.6-0-g6009708b4367, vendor/xz/5.4.5, vendor/llvm-project/llvmorg-17.0.5-0-g98bfdac5ce82, vendor/unbound/1.19.0, vendor/sqlite3/sqlite-3440000, release/14.0.0, vendor/bc/6.7.2, vendor/llvm-project/llvmorg-17.0.3-0-g888437e1b600, vendor/bsddialog/1.0, vendor/llvm-project/llvmorg-17.0.2-0-gb2417f51dbbd, vendor/openssh/9.5p1, vendor/llvm-project/llvmorg-17.0.1-25-g098e653a5bed, vendor/nvi/2.2.1, vendor/openssl/3.0.11, vendor/sqlite3/sqlite-3430100, vendor/unbound/1.18.0, vendor/NetBSD/bmake/20230909, vendor/openssl/1.1.1w, vendor/llvm-project/llvmorg-17.0.0-rc4-10-g0176e8729ea4, vendor/file/5.45, vendor/llvm-project/llvmorg-17.0.0-rc3-79-ga612cb0b81d8, vendor/krb5/1.21.2, vendor/unifdef/2.12, vendor/unifdef/2.11, 2023.08.19-b34f66deb02e188104, vendor/zlib/1.3, vendor/less/v643, vendor/NetBSD/libc-vis/20230813, vendor/openssh/9.4p1, vendor/device-tree/6.4, vendor/device-tree/6.3, vendor/device-tree/6.2, vendor/device-tree/6.1, vendor/krb5/1.21.1, vendor/xz/5.4.4, vendor/openssl/3.0.10, vendor/openssl/1.1.1v, vendor/llvm-project/llvmorg-17-init-19311-gbc849e525f80, vendor/llvm-project/llvmorg-17-init-19304-gd0b54bb50e51, vendor/openssh/9.3p2, vendor/lua/5.4.6, vendor/NetBSD/bmake/20230622, vendor/openpam/XIMENIA, vendor/heimdal/7.8.0-2023-06-10-f62e2f278, vendor/openssl/3.0.9, vendor/llvm-project/llvmorg-16.0.6-0-g7cbf1a259152, vendor/ntp/4.2.8p17, vendor/llvm-project/llvmorg-16.0.5-0-g185b81e034ba, vendor/spleen/2.0.0, vendor/ntp/4.2.8p16, vendor/openssl/1.1.1u, vendor/sqlite3/sqlite-3420000, vendor/bc/6.6.0, vendor/llvm-project/llvmorg-16.0.4-0-gae42196bc493, vendor/NetBSD/bmake/20230510, vendor/xz/5.4.3, vendor/tcpdump/4.99.4, vendor/llvm-project/llvmorg-16.0.3-0-gda3cd333bea5, vendor/ldns/1.8.3, vendor/spleen/1.9.3, vendor/libpcap/1.10.4, vendor/spleen/1.6.0, vendor/less/v632, vendor/bc/6.5.0, vendor/libfido2/1.13.0, vendor/libfido2/1.12.0, vendor/libfido2/1.11.0, vendor/libfido2/1.10.0, vendor/libfido2/1.9.0, vendor/NetBSD/bmake/20230414, vendor/llvm-project/llvmorg-16.0.2-0-g18ddebe1a1a9, vendor/libcbor/0.10.2, vendor/tzcode/tzcode2023c, vendor/tzcode/tzcode2023b, vendor/tzcode/tzcode2023a, vendor/sqlite3/sqlite-3410200, vendor/llvm-project/llvmorg-16.0.1-0-gcd89023f7979, release/13.2.0, vendor/llvm-project/llvmorg-16.0.0-45-g42d1b276f779, vendor/llvm-project/llvmorg-16.0.0-0-g08d094a0e457, vendor/tzdata/tzdata2023c, vendor/libpcap/1.10.3, vendor/opencsd/v1.4.0, vendor/arm-optimized-routines/v23.01, vendor/tzdata/tzdata2023b, vendor/tzdata/tzdata2023a, vendor/xz/5.4.2, vendor/openssh/9.3p1, vendor/openssl/3.0.8, vendor/bc/6.4.0, vendor/sqlite3/sqlite-3410000, vendor/bc/6.3.1, vendor/bearssl/20230220, vendor/zlib/1.2.13, vendor/llvm-project/llvmorg-16.0.0-rc2-10-g073506d8c15c, vendor/llvm-project/llvmorg-16-init-18548-gb0daacf58f41, vendor/NetBSD/bmake/20230208, vendor/byacc/20230201, vendor/openssl/1.1.1t, vendor/NetBSD/libedit/2023-01-06, vendor/openssh/9.2p1, vendor/tcsh/6.24.07, vendor/bc/6.2.2, vendor/bc/6.2.1, vendor/bc/6.2.0, vendor/bc/6.1.0, vendor/bc/6.0.4, vendor/NetBSD/bmake/20230126, vendor/Juniper/libxo/1.6.0, vendor/zstd/1.5.2, vendor/xz/5.4.1, vendor/sendmail/8.17.1, vendor/llvm-project/llvmorg-15.0.7-0-g8dfdcc7b7bf6, vendor/heimdal/7.8.0, vendor/sqlite3/sqlite-3400100, vendor/xz/5.4.0, vendor/tzcode/tzcode2022g, vendor/tzcode/tzcode2022f, vendor/tzcode/tzcode2022e, vendor/tzcode/tzcode2022d, vendor/xz/5.2.9, vendor/llvm-project/llvmorg-15.0.6-0-g088f33605d8a, vendor/tzdata/tzdata2022g, release/12.4.0, vendor/sqlite3/sqlite-3400000, vendor/expat/2.5.0, vendor/xz/5.2.8, vendor/device-tree/6.0, vendor/device-tree/5.19, vendor/openssl/1.1.1s, vendor/wireguard-tools/v1.0.20210914, vendor/tzdata/tzdata2022f, vendor/acpica/20221020, vendor/unbound/1.17.0, vendor/llvm-project/llvmorg-15.0.2-10-gf3c5289e7846, vendor/llvm-project/llvmorg-15.0.2-0-g4bd3f3759259, vendor/llvm-project/llvmorg-15.0.1-0-gb73d2c8c720a, vendor/tzdata/tzdata2022e, vendor/openssh/9.1p1, vendor/unbound/1.16.3, vendor/bsddialog/0.4, vendor/tzdata/tzdata2022d, vendor/file/5.43, vendor/expat/2.4.9, vendor/sqlite3/sqlite-3390300, vendor/llvm-project/llvmorg-15.0.0-9-g1c73596d3454, vendor/llvm-project/llvmorg-15.0.0-0-g4ba6a9c9f65b, vendor/less/v608, vendor/bsddialog/0.3, vendor/lua/5.4.4, vendor/lua/5.4.3, vendor/sqlite3/sqlite-3390200, vendor/bc/6.0.2, verndor/bc/6.0.2, vendor/dhcpcd/9.4.1, vendor/tzcode/tzcode2022c, vendor/tzcode/unsplit, vendor/tzdata/tzdata2022c, vendor/llvm-project/llvmorg-15.0.0-rc2-40-gfbd2950d8d0d, vendor/tzdata/tzdata2022b, vendor/arm-optimized-routines/20220210-89ca9c3, vendor/device-tree/5.18, vendor/device-tree/5.17, vendor/device-tree/5.16, vendor/device-tree/5.15, vendor/device-tree/5.14, vendor/unbound/1.16.2, vendor/llvm-project/llvmorg-15-init-17826-g1f8ae9d7e7e4, vendor/llvm-project/llvmorg-15-init-17827-gd77882e66779, vendor/NetBSD/bmake/20220726, vendor/NetBSD/bmake/20220724, vendor/llvm-project/llvmorg-15-init-17485-ga3e38b4a206b, vendor/llvm-project/llvmorg-15-init-16436-g18a6ab5b8d1f, vendor/unbound/1.16.1, vendor/sqlite3/sqlite-3390000, vendor/openssl/1.1.1q, vendor/file/5.42, vendor/llvm-project/llvmorg-15-init-15358-g53dc0f107877, vendor/openssl/1.1.1p, vendor/bc/5.3.3, vendor/bc/5.3.2, vendor/llvm-project/llvmorg-14.0.5-0-gc12386ae247c, vendor/bc/5.3.1, vendor/bc/5.3.0, vendor/unbound/1.16.0, vendor/llvm-project/llvmorg-14.0.4-0-g29f1039a7285, vendor/sqlite3/sqlite-3380500, release/13.1.0, upstream/13.1.0, vendor/bc/5.2.5, vendor/openssl/1.1.1o, vendor/llvm-project/llvmorg-14.0.2-0-g0e27d08cdeb3, vendor/llvm-project/llvmorg-14.0.3-0-g1f9140064dfb, vendor/NetBSD/bmake/20220418, vendor/bearssl/20220418, vendor/bc/5.2.4, vendor/NetBSD/libedit/2022-04-11, vendor/openssh/9.0p1, vendor/NetBSD/bmake/20220330, vendor/acpica/20220331, vendor/zlib/1.2.12, vendor/llvm-project/llvmorg-14.0.0-2-g3f43d803382d, vendor/heimdal/7.7.0, vendor/expat/2.4.7, vendor/llvm-project/llvmorg-14.0.0-rc4-2-gadd3ab7f4c8a, vendor/tzdata/tzdata2022a, vendor/openssl/1.1.1n, vendor/bsddialog/0.2, vendor/libcxxrt/2022-03-09-fd484be8d1e94a1fcf6bc5c67e5c07b65ada19b6, vendor/bc/5.2.3, vendor/llvm-project/llvmorg-14.0.0-rc2-12-g09546e1b5103, vendor/expat/2.4.6, vendor/openssh/8.9p1, vendor/llvm-project/llvmorg-13.0.1-0-g75e33f71c2da, vendor/llvm-project/llvmorg-14.0.0-rc1-74-g4dc3cb8e3255, vendor/unbound/1.15.0, vendor/NetBSD/bmake/20220208, vendor/bc/5.2.2, vendor/NetBSD/bmake/20220204, vendor/llvm-project/llvmorg-14-init-18315-g190be5457c90, vendor/llvm-project/llvmorg-14-init-18294-gdb01b123d012, vendor/terminus/terminus-font-4.49.1, vendor/bsddialog/0.1, vendor/llvm-project/llvmorg-14-init-17616-g024a1fab5c35, vendor/dma/2022-01-27, vendor/ena-com/2.5.0, vendor/wpa/2.10, vendor/expat/2.4.3, vendor/sqlite3/sqlite-3370200, vendor/wpa/gb26f5c0fe, vendor/sqlite3/sqlite-3370100, vendor/file/5.41, vendor/llvm-project/llvmorg-14-init-13186-g0c553cc1af2e, vendor/bsddialog/0.0.2, vendor/NetBSD/bmake/20211212, vendor/openssl/1.1.1m, vendor/unbound/1.14.0, vendor/bsddialog/0.0.1, vendor/unbound/1.14.0rc1, vendor/llvm-project/llvmorg-14-init-11187-g222442ec2d71, release/12.3.0, upstream/12.3.0, vendor/wpa/g14ab4a816, vendor/bc/5.2.1, vendor/bc/5.2.0, vendor/bsddialog/2021-11-24, vendor/llvm-project/llvmorg-14-init-10223-g401b76fdf2b3, vendor/llvm-project/llvmorg-14-init-10186-gff7f2cfa959b, vendor/mandoc/1.14.6, vendor/openssh/8.8p1, vendor/ck/2021029, vendor/tzdata/tzdata2021e, vendor/tzdata/tzdata2021d |
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54a0b720 |
| 08-Oct-2021 |
Elliott Mitchell <ehem+freebsd@m5p.com> |
xen/apic: remove passing trapframe as argument
While otherwise a handy potential approach, getting the trapframe via the argument isn't documented and isn't supposed to be used. While ipi_bitmap_ha
xen/apic: remove passing trapframe as argument
While otherwise a handy potential approach, getting the trapframe via the argument isn't documented and isn't supposed to be used. While ipi_bitmap_handler() and ipi_swi_handler() need to be passed the trapframe as their arguments, the Xen functions can retrieve it from curthread->td_intr_frame, which is the proper way.
Reviewed by: royger
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fdafd315 |
| 24-Nov-2023 |
Warner Losh <imp@FreeBSD.org> |
sys: Automated cleanup of cdefs and other formatting
Apply the following automated changes to try to eliminate no-longer-needed sys/cdefs.h includes as well as now-empty blank lines in a row.
Remov
sys: Automated cleanup of cdefs and other formatting
Apply the following automated changes to try to eliminate no-longer-needed sys/cdefs.h includes as well as now-empty blank lines in a row.
Remove /^#if.*\n#endif.*\n#include\s+<sys/cdefs.h>.*\n/ Remove /\n+#include\s+<sys/cdefs.h>.*\n+#if.*\n#endif.*\n+/ Remove /\n+#if.*\n#endif.*\n+/ Remove /^#if.*\n#endif.*\n/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/
Sponsored by: Netflix
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#
685dc743 |
| 16-Aug-2023 |
Warner Losh <imp@FreeBSD.org> |
sys: Remove $FreeBSD$: one-line .c pattern
Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
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ad7dd514 |
| 13-Oct-2021 |
Elliott Mitchell <ehem+freebsd@m5p.com> |
xen: switch to use headers in contrib
These headers originate with the Xen project and shouldn't be mixed with the main portion of the FreeBSD kernel. Notably they shouldn't be the target of clean-u
xen: switch to use headers in contrib
These headers originate with the Xen project and shouldn't be mixed with the main portion of the FreeBSD kernel. Notably they shouldn't be the target of clean-up commits.
Switch to use the headers in sys/contrib/xen.
Reviewed by: royger
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#
e0516c75 |
| 13-Jan-2022 |
Roger Pau Monné <royger@FreeBSD.org> |
x86/apic: remove apic_ops
All supported Xen instances by FreeBSD provide a local APIC implementation, so there's no need to replace the native local APIC implementation anymore.
Leave just the ipi_
x86/apic: remove apic_ops
All supported Xen instances by FreeBSD provide a local APIC implementation, so there's no need to replace the native local APIC implementation anymore.
Leave just the ipi_vectored hook in order to be able to override it with an implementation based on event channels if the underlying local APIC is not virtualized by hardware. Note the hook cannot use ifuncs, because at the point where ifuncs are resolved the kernel doesn't yet know whether it will benefit from using the optimization.
Sponsored by: Citrix Systems R&D Reviewed by: kib Differential revision: https://reviews.freebsd.org/D33917
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2450da67 |
| 13-Jan-2022 |
Roger Pau Monné <royger@FreeBSD.org> |
x86/xen: use x{2}APIC if virtualized by hardware
Instead of using event channels or hypercalls to deal with IPIs and NMIs.
Using a hardware virtualized APIC should be faster than using any PV inter
x86/xen: use x{2}APIC if virtualized by hardware
Instead of using event channels or hypercalls to deal with IPIs and NMIs.
Using a hardware virtualized APIC should be faster than using any PV interface, since the VM exit can be avoided.
Xen exposes whether the domain is using hardware assisted x{2}APIC emulation in a CPUID bit.
Sponsored by: Citrix Systems R&D
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#
ad15eeea |
| 13-Jan-2022 |
Roger Pau Monné <royger@FreeBSD.org> |
x86/xen: fallback when VCPUOP_send_nmi is not available
It has been reported that on some AWS instances VCPUOP_send_nmi returns -38 (ENOSYS). The hypercall is only available for HVM guests in Xen 4.
x86/xen: fallback when VCPUOP_send_nmi is not available
It has been reported that on some AWS instances VCPUOP_send_nmi returns -38 (ENOSYS). The hypercall is only available for HVM guests in Xen 4.7 and newer. Add a fallback to use the native NMI sending procedure when VCPUOP_send_nmi is not available, so that the NMI is not lost.
Reported and Tested by: avg MFC after: 1 week Fixes: b2802351c162 ('xen: fix dispatching of NMIs') Sponsored by: Citrix Systems R&D
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#
62d09b46 |
| 06-Dec-2021 |
Mark Johnston <markj@FreeBSD.org> |
x86: Defer LAPIC calibration until after timecounters are available
This ensures that we have a good reference timecounter for performing calibration.
Change lapic_setup to avoid configuring the ti
x86: Defer LAPIC calibration until after timecounters are available
This ensures that we have a good reference timecounter for performing calibration.
Change lapic_setup to avoid configuring the timer when booting, and move calibration and initial configuration to a new lapic routine, lapic_calibrate_timer. This calibration will be initiated from cpu_initclocks(), before an eventtimer is selected.
Reviewed by: kib, jhb MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D33206
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Revision tags: vendor/bc/5.1.1, vendor/bc/5.1.0, vendor/tzdata/tzdata2021c, vendor/libfido2/1.8.0, vendor/libcbor/0.8.0, vendor/acpica/20210930, vendor/llvm-project/llvmorg-13.0.0-0-gd7b669b3a303, vendor/llvm-project/llvmorg-13.0.0-rc4-0-gd7b669b3a303, vendor/tzdata/tzdata2021b, vendor/dma/2021-07-10, vendor/NetBSD/libedit/2021-09-10, vendor/bc/5.0.2, vendor/llvm-project/llvmorg-13.0.0-rc3-8-g08642a395f23, vendor/llvm-project/llvmorg-13.0.0-rc2-43-gf56129fe78d5, vendor/openssl/1.1.1l, vendor/openssh/8.7p1, vendor/llvm-project/llvmorg-13.0.0-rc1-97-g23ba3732246a, vendor/llvm-project/llvmorg-13.0.0-rc1-0-gd6974c010878, vendor/unbound/1.13.2, vendor/one-true-awk/0592de4a, vendor/acpica/20210730, vendor/llvm-project/llvmorg-13-init-16854-g6b2e4c5a58d7, vendor/llvm-project/llvmorg-12.0.1-0-gfed41342a82f, vendor/llvm-project/llvmorg-12.0.1-rc2-0-ge7dac564cd0e, vendor/llvm-project/llvmorg-13-init-16847-g88e66fa60ae5, vendor/less/v590, llvmorg-12.0.1-0-gfed41342a82f, vendor/one-true-awk/1e4bc42c53a1, vendor/device-tree/5.13, vendor/device-tree/5.12, vendor/NetBSD/bmake/20210621, vendor/ena-com/2.4.0, vendor/NetBSD/vis/20210621, llvmorg-12.0.1-rc2-0-ge7dac564cd0e, vendor/acpica/20210604, vendor/nvi/2.2.0-3bbdfe4, vendor/tcsh/6.22.04, vendor/bc/4.0.2, vendor/sqlite3/sqlite-3350500, vendor/less/v581.2, vendor/bc/4.0.1, vendor/openssh/8.6p1, vendor/openssh/8.5p1, vendor/llvm-project/llvmorg-12.0.0-0-gd28af7c654d8, vendor/less/v581, vendor/google/capsicum-test/ea66424d921bb393539b298c108a46edee5c3051, release/13.0.0, upstream/13.0.0, vendor/bc/4.0.0, vendor/acpica/20210331, vendor/NetBSD/libedit/2021-03-28, vendor/openssl/1.1.1k, vendor/device-tree/5.11, vendor/NetBSD/libedit/2020-07-10, vendor/libucl/20210314, vendor/bc/3.3.4, vendor/wpa/g9d9b42306541, vendor/tcsh/6.22.03-ceccc7f, bc/3.3.3, vendor/google/capsicum-test/20210302, vendor/dialog/1.3-20210117, vendor/ncurses/6.2-20210220, vendor/arm-optimized-routines/v21.02, vendor/libcxxrt/2021-02-18-8049924686b8414d8e652cbd2a52c763b48e8456, vendor/bc/bc-3.3.0, vendor/llvm-project/llvmorg-12.0.0-rc1-109-gd5d089bf08c9, vendor/llvm-project/llvmorg-12-init-17869-g8e464dd76bef, vendor/openssl/1.1.1j, vendor/google/capsicum-test/7707222b46abe52d18fd4fbb76115ffdb3e6f74b, vendor/openssh/8.4p1, vendor/openssh/8.3p1, vendor/openssh/8.2p1, vendor/openssh/8.1p1, vendor/openzfs/20210210, vendor/subversion/subversion-1.14.1, vendor/NetBSD/bmake/20210206, vendor/unbound/1.13.1, vendor/bc/3.2.6, vendor/atf/20210128, vendor/sqlite3/sqlite-3340100, vendor/tzdata/tzdata2021a, vendor/device-tree/5.10, vendor/device-tree/5.9, vendor/NetBSD/bmake/20210110, vendor/openzfs/20210107, vendor/acpica/20210105, vendor/acpica/20201217, vendor/llvm-project/llvmorg-11.0.1-0-g43ff75f2c3fe, vendor/llvm-project/llvmorg-11.0.1-rc2-0-g43ff75f2c3f, vendor/pnglite/20130820, vendor/terminus/terminus-font-4.48, vendor/tzdata/tzdata2020f, vendor/libarchive/3.5.1, vendor/bc/3.2.4, vendor/lua/5.4.2, vendor/zstd/1.4.8, vendor/tzdata/tzdata2020e, vendor/unbound/1.13.0, vendor/openssl/1.1.1i, vendor/bc/3.2.3, vendor/libarchive/3.5.0, vendor/bc/3.2.0, vendor/NetBSD/bmake/20201117, vendor/ena-com/2.3.0, vendor/ena-com/2.2.1, vendor/acpica/20201113, vendor/NetBSD/bmake/20201101, vendor/unbound/1.12.0, vendor/less/v563, release/12.2.0, upstream/12.2.0, vendor/tzdata/tzdata2020d, vendor/tzdata/tzdata2020c, vendor/openzfs/2.0.0-rc3-gfc5966, vendor/lua/5.3.6, vendor/llvm-project/llvmorg-11.0.0-0-g176249bd673, vendor/acpica/20200925, vendor/tzdata/tzdata2020b, vendor/openzfs/2.0-rc3-gfc5966, vendor/llvm-project/llvmorg-11.0.0-rc5-0-g60a25202a7d, vendor/bc/3.1.6, vendor/nvi/2.2.0-05ed8b9, vendor/openssl/1.1.1h, vendor/openzfs/2.0-rc2-g4ce06f, vendor/llvm-project/llvmorg-11.0.0-rc2-91-g6e042866c30, vendor/lib9p/9d5aee77bcc1bf0e79b0a3bfefff5fdf2146283c, vendor/nvi/2.2.0, vendor/NetBSD/bmake/20200902, vendor/openzfs/2.0-rc1-gfd20a8 |
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#
ab6c81a2 |
| 01-Sep-2020 |
Mateusz Guzik <mjg@FreeBSD.org> |
x86: clean up empty lines in .c and .h files
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Revision tags: vendor/openzfs/2.0-rc1-ga00c61, vendor/openzfs/2.0-rc0-g184df27, vendor/llvm-project/llvmorg-11.0.0-rc2-0-g414f32a9e86, vendor/unbound/1.11.0, vendor/sqlite3/sqlite-3330000, vendor/llvm-project/llvmorg-11.0.0-rc1-47-gff47911ddfc, vendor/bc/3.1.5, vendor/device-tree/5.8, vendor/bc/3.1.4, vendor/llvm-project/llvmorg-11.0.0-rc1-25-g903c872b169, vendor/pcg-c/20190718-83252d9, vendor/llvm-project/llvmorg-11-init-20933-g3c1fca803bc, vendor/llvm-project/llvmorg-11-init-20887-g2e10b7a39b9 |
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#
aba10e13 |
| 25-Jul-2020 |
Alexander Motin <mav@FreeBSD.org> |
Allow swi_sched() to be called from NMI context.
For purposes of handling hardware error reported via NMIs I need a way to escape NMI context, being too restrictive to do something significant.
To
Allow swi_sched() to be called from NMI context.
For purposes of handling hardware error reported via NMIs I need a way to escape NMI context, being too restrictive to do something significant.
To do it this change introduces new swi_sched() flag SWI_FROMNMI, making it careful about used KPIs. On platforms allowing IPI sending from NMI context (x86 for now) it immediately wakes clk_intr_event via new IPI_SWI, otherwise it works just like SWI_DELAY. To handle the delayed SWIs this patch calls clk_intr_event on every hardclock() tick.
MFC after: 2 weeks Sponsored by: iXsystems, Inc. Differential Revision: https://reviews.freebsd.org/D25754
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Revision tags: vendor/acpica/20200717, vendor/sendmail/8.16.1 |
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dc43978a |
| 14-Jul-2020 |
Konstantin Belousov <kib@FreeBSD.org> |
amd64: allow parallel shootdown IPIs
Stop using smp_ipi_mtx to protect global shootdown state, and move/multiply the global state into pcpu. Now each CPU can initiate shootdown IPI independently fr
amd64: allow parallel shootdown IPIs
Stop using smp_ipi_mtx to protect global shootdown state, and move/multiply the global state into pcpu. Now each CPU can initiate shootdown IPI independently from other CPUs. Initiator enters critical section, then fills its local PCPU shootdown info (pc_smp_tlb_XXX), then clears scoreboard generation at location (cpu, my_cpuid) for each target cpu. After that IPI is sent to all targets which scan for zeroed scoreboard generation words. Upon finding such word the shootdown data is read from corresponding cpu' pcpu, and generation is set. Meantime initiator loops waiting for all zeroed generations in scoreboard to update.
Initiator does not disable interrupts, which should allow non-invalidation IPIs from deadlocking, it only needs to disable preemption to pin itself to the instance of the pcpu smp_tlb data.
The generation is set before the actual invalidation is performed in handler. It is safe because target CPU cannot return to userspace before handler finishes. In principle only NMI can preempt the handler, but NMI would see the kernel handler frame and not touch not-invalidated user page table.
Handlers loop until they do not see zeroed scoreboard generations. This, together with hardware keeping one pending IPI in LAPIC IRR should prevent lost shootdowns.
Notes. 1. The code does protect writes to LAPIC ICR with exclusion. I believe this is fine because we in fact do not send IPIs from interrupt handlers. More for !x2APIC mode where ICR access for write requires two registers write, we disable interrupts around it. If considered incorrect, I can add per-cpu spinlock around ipi_send(). 2. Scoreboard lines owned by given target CPU can be padded to the cache line, to reduce ping-pong.
Reviewed by: markj (previous version) Discussed with: alc Tested by: pho Sponsored by: The FreeBSD Foundation MFC after: 3 weeks Differential revision: https://reviews.freebsd.org/D25510
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Revision tags: vendor/NetBSD/bmake/20200710, vendor/bc/3.1.3, vendor/NetBSD/bmake/20200704, vendor/sqlite3/sqlite-3320300, vendor/bc/3.1.1, vendor/NetBSD/bmake/20200629, vendor/llvm-project/llvmorg-10.0.1-0-gef32c611aa2, vendor/llvm-project/llvmorg-10.0.1-rc2-0-g77d76b71d7d, vendor/bc/3.0.2, vendor/llvm-project/llvmorg-10.0.0-129-gd24d5c8e308, vendor/ntp/4.2.8p15, vendor/byacc/20200330, vendor/llvm-project/llvmorg-10.0.0-97-g6f71678ecd2, vendor/flex/2.6.4, vendor/file/5.39, vendor/blocklist/20200615, vendor/opencsd/v0.14.2, vendor/sqlite3/sqlite-3320200, release/11.4.0, upstream/11.4.0, vendor/sqlite3/sqlite-3320000, vendor/NetBSD/bmake/20200606, vendor/device-tree/5.7, vendor/edk2/ca407c7246bf405da6d9b1b9d93e5e7f17b4b1f9, vendor/subversion/subversion-1.14.0, vendor/apr/apr-1.7.0, vendor/acpica/20200528, vendor/ena-com/2.2.0, vendor/zstd/1.4.5, vendor/llvm-project/llvmorg-10.0.1-rc1-0-gf79cd71e145, vendor/unbound/1.10.1, vendor/NetBSD/bmake/20200517, vendor/libarchive/3.4.3, vendor/acpica/20200430, vendor/lib9p/7ddb1164407da19b9b1afb83df83ae65a71a9a66, vendor/tzdata/tzdata2020a, vendor/openssl/1.1.1g, vendor/sqlite3/sqlite-3310100, vendor/device-tree/5.6, vendor/google/googletest/1.10.0, vendor/llvm-project/llvmorg-10.0.0-0-gd32170dbd5b, vendor/bsnmp/1.14, vendor/openssl/1.1.1f, vendor/acpica/20200326, vendor/xz/5.2.5, vendor/llvm-project/llvmorg-10.0.0-rc4-5-g52c365aa9ca, vendor/openssl/1.1.1e, vendor/kyua/0.13-a685f91, vendor/lutok/0.4-8f8eaef, vendor/llvm-project/llvmorg-10.0.0-rc3-1-gc290cb61fdc, vendor/ntp/4.2.8p14, vendor/device-tree/5.5, vendor/llvm-project/llvmorg-10.0.0-rc2-70-ge5cb70267e7, vendor/ncurses/6.2-20200215, vendor/llvm-project/llvmorg-10.0.0-rc2-0-g90c78073f73, vendor/openssh/8.0p1, vendor/acpica/20200214, vendor/libarchive/3.4.2, vendor/file/5.38, vendor/ncurses/6.1-20200118, vendor/sqlite3/sqlite-3310000, vendor/Juniper/libxo/1.4.0, vendor/llvm-project/llvmorg-10-init-17538-gd11abddb32f, vendor/llvm-project/llvmorg-10-init-17468-gc4a134a5107, vendor/llvm-project/llvmorg-10-init-17466-ge26a78e7085, vendor/acpica/20200110, vendor/openssl/1.0.2u, vendor/libarchive/3.4.1, vendor/unbound/1.9.6, vendor/llvm-project/llvmorg-9.0.1, vendor/llvm-project/llvmorg-10-init-8157-g186155b89c2, vendor/llvm-project/trunk-r375505, vendor/acpica/20191213, vendor/device-tree/5.4, vendor/openresolv/3.9.2 |
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#
b2802351 |
| 12-Nov-2019 |
Roger Pau Monné <royger@FreeBSD.org> |
xen: fix dispatching of NMIs
Currently NMIs are sent over event channels, but that defeats the purpose of NMIs since event channels can be masked. Fix this by issuing NMIs using a hypercall, which i
xen: fix dispatching of NMIs
Currently NMIs are sent over event channels, but that defeats the purpose of NMIs since event channels can be masked. Fix this by issuing NMIs using a hypercall, which injects a NMI (vector #2) to the desired vCPU.
Note that NMIs could also be triggered using the emulated local APIC, but using a hypercall is better from a performance point of view since it doesn't involve instruction decoding when not using x2APIC mode.
Reported and Tested by: avg Sponsored by: Citrix Systems R&D
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Revision tags: vendor/file/5.37, vendor/Juniper/libxo/1.3.1, vendor/Juniper/libxo/1.3.0, vendor/NetBSD/blacklist/20191106, vendor/zstd/1.4.4, vendor/sqlite3/sqlite-3300100, release/12.1.0, upstream/12.1.0, vendor/llvm-openmp/openmp-trunk-r375505, vendor/lldb/lldb-trunk-r375505, vendor/lld/lld-trunk-r375505, vendor/llvm-libunwind/libunwind-trunk-r375505, vendor/libc++/libc++-trunk-r375505, vendor/compiler-rt/compiler-rt-trunk-r375505, vendor/clang/clang-trunk-r375505, vendor/llvm/llvm-trunk-r375505, vendor/tcsh/6.21.00-83c5be0, vendor/acpica/20191018, vendor/opencsd/a1961c91b02a92f3c6ed8b145c636ac4c5565aca, vendor/processor-trace/892e12c5a27bda5806d1e63269986bb4171b5a8b, vendor/tcsh/6.21.00, vendor/tcpdump/4.9.3, vendor/libpcap/1.9.1, vendor/device-tree/5.3, vendor/device-tree/5.2, vendor/lldb/lldb-release_900-r372316, vendor/clang/clang-release_900-r372316, vendor/llvm/llvm-release_900-r372316, vendor/tzdata/tzdata2019c, vendor/openssl/1.0.2t, vendor/openssl/1.1.1d, vendor/NetBSD/libedit/2019-09-10, vendor/lld/lld-release_90-r371301, vendor/lld/lld-release_900-r372316, vendor/clang/clang-release_90-r371301, vendor/llvm/llvm-release_90-r371301, vendor/lld/lld-release_90-r370514, vendor/libc++/libc++-release_90-r370514, vendor/libc++/libc++-release_90-r371301, vendor/libc++/libc++-release_900-r372316, vendor/compiler-rt/compiler-rt-release_90-r370514, vendor/compiler-rt/compiler-rt-release_90-r371301, vendor/compiler-rt/compiler-rt-release_900-r372316, vendor/clang/clang-release_90-r370514, vendor/llvm/llvm-release_90-r370514, vendor/lldb/lldb-trunk-r366426, vendor/wpa/2.9, vendor/lldb/lldb-release_90-r369369, vendor/lldb/lldb-release_90-r370514, vendor/lldb/lldb-release_90-r371301, vendor/lld/lld-release_90-r369369, vendor/libc++/libc++-release_90-r369369, vendor/compiler-rt/compiler-rt-release_90-r369369, vendor/clang/clang-release_90-r369369, vendor/llvm/llvm-release_90-r369369, vendor/llvm-openmp/openmp-release_90-r369369, vendor/llvm-openmp/openmp-release_90-r370514, vendor/llvm-openmp/openmp-release_90-r371301, vendor/llvm-openmp/openmp-release_900-r372316, vendor/llvm-openmp/openmp-trunk-r366426, vendor/lld/lld-trunk-r366426, vendor/llvm-libunwind/libunwind-release_90-r369369, vendor/llvm-libunwind/libunwind-release_90-r370514, vendor/llvm-libunwind/libunwind-release_90-r371301, vendor/llvm-libunwind/libunwind-release_900-r372316, vendor/llvm-libunwind/libunwind-trunk-r366426, vendor/libc++/libc++-trunk-r366426, vendor/compiler-rt/compiler-rt-trunk-r366426, vendor/clang/clang-trunk-r366426, vendor/llvm/llvm-trunk-r366426, vendor/acpica/20190816, vendor/bzip2/1.0.8, vendor/zstd/1.4.2, vendor/zstd/1.4.1, vendor/mandoc/20190723, vendor/libcxxrt/2019-07-26-f96846efbfd508f66d91fcbbef5dd808947c7f6d, vendor/llvm-libunwind/libunwind-release_801-r366581, vendor/clang/clang-release_801-r366581, vendor/sqlite3/sqlite-3290000, vendor/acpica/20190703, vendor/llvm-openmp/openmp-release_80-r364487, vendor/llvm-openmp/openmp-release_801-r366581, vendor/lldb/lldb-release_80-r364487, vendor/lldb/lldb-release_801-r366581, vendor/lld/lld-release_80-r364487, vendor/lld/lld-release_801-r366581, vendor/llvm-libunwind/libunwind-release_80-r364487, vendor/clang/clang-release_80-r364487, release/11.3.0, upstream/11.3.0, vendor/tzdata/tzdata2019b, vendor/unbound/1.9.2, vendor/unbound/1.9.1, vendor/elftoolchain/elftoolchain-r3769, vendor/less/v551, vendor/bzip2/1.0.7, vendor/libarchive/3.4.0, vendor/lldb/lldb-release_80-r363030, vendor/lld/lld-release_80-r363030, vendor/llvm-libunwind/libunwind-release_80-r363030, vendor/libc++/libc++-release_80-r363030, vendor/libc++/libc++-release_80-r364487, vendor/libc++/libc++-release_801-r366581, vendor/compiler-rt/compiler-rt-release_80-r363030, vendor/compiler-rt/compiler-rt-release_80-r364487, vendor/compiler-rt/compiler-rt-release_801-r366581, vendor/clang/clang-release_80-r363030, vendor/llvm/llvm-release_80-r363030, vendor/llvm/llvm-release_80-r364487, vendor/llvm/llvm-release_801-r366581, vendor/one-true-awk/4189ef5d, vendor/ena-com/2.0.0, vendor/openssl/1.0.2s, vendor/openssl/1.1.1c, vendor/libfdt/1.5.0, zfs-0.8.0, vendor/netcat/6.5, vendor/netcat/6.4, vendor/netcat/6.3, vendor/netcat/6.2, vendor/netcat/6.1, vendor/netcat/6.0, vendor/acpica/20190509, zfs-0.8.0-rc5, vendor/device-tree/5.1, vendor/Juniper/libxo/1.0.4, vendor/sqlite3/sqlite-3280000, vendor/wpa/2.8, vendor/sqlite3/sqlite-3270200, vendor/zstd/1.4.0, zfs-0.8.0-rc4, vendor/device-tree/5.0, vendor/sqlite3/sqlite-3270100, vendor/acpica/20190405, vendor/Juniper/libxo/1.0.2, vendor/acpica/20190329, vendor/mandoc/1.14.5, vendor/tzdata/tzdata2019a, vendor/clang/clang-release_800-r356365, vendor/llvm-openmp/openmp-release_80-r356034, vendor/llvm-openmp/openmp-release_80-r363030, vendor/llvm-openmp/openmp-release_800-r356365, vendor/llvm-openmp/openmp-trunk-r351319, vendor/clang/clang-release_80-r356034, vendor/llvm/llvm-release_80-r356034, vendor/llvm/llvm-release_800-r356365, vendor/llvm-libunwind/libunwind-release_80-r355677, vendor/llvm-libunwind/libunwind-release_80-r356034, vendor/llvm-libunwind/libunwind-release_800-r356365, vendor/clang/clang-release_80-r355677, vendor/llvm/llvm-release_80-r355677, vendor/llvm-libunwind/libunwind-trunk-r351319, vendor/ntp/4.2.8p13, vendor/libc++/libc++-release_80-r355313, vendor/libc++/libc++-release_80-r355677, vendor/libc++/libc++-release_80-r356034, vendor/libc++/libc++-release_800-r356365, vendor/clang/clang-release_80-r355313, vendor/llvm/llvm-release_80-r355313, vendor/openssl/1.0.2r, vendor/openssl/1.1.1b, vendor/lldb/lldb-release_80-r354799, vendor/lldb/lldb-release_80-r355313, vendor/lldb/lldb-release_80-r355677, vendor/lldb/lldb-release_80-r356034, vendor/lldb/lldb-release_800-r356365, vendor/lld/lld-release_80-r354799, vendor/lld/lld-release_80-r355313, vendor/lld/lld-release_80-r355677, vendor/lld/lld-release_80-r356034, vendor/lld/lld-release_800-r356365, vendor/libc++/libc++-release_80-r354799, vendor/compiler-rt/compiler-rt-release_80-r354799, vendor/compiler-rt/compiler-rt-release_80-r355313, vendor/compiler-rt/compiler-rt-release_80-r355677, vendor/compiler-rt/compiler-rt-release_80-r356034, vendor/compiler-rt/compiler-rt-release_800-r356365, vendor/clang/clang-release_80-r354799, vendor/llvm/llvm-release_80-r354799, vendor/openpam/TABEBUIA, vendor/acpica/20190215, vendor/lld/lld-release_80-r354130, vendor/compiler-rt/compiler-rt-release_80-r354130, vendor/clang/clang-release_80-r354130, vendor/llvm/llvm-release_80-r354130, vendor/google/googletest/1.8.1, vendor/unbound/1.9.0, vendor/lldb/lldb-release_80-r353167, vendor/lldb/lldb-release_80-r354130, vendor/lld/lld-release_80-r353167, vendor/libc++/libc++-release_80-r353167, vendor/libc++/libc++-release_80-r354130, vendor/compiler-rt/compiler-rt-release_80-r353167, vendor/clang/clang-release_80-r353167, vendor/llvm/llvm-release_80-r353167, vendor/openssh/7.9p1, vendor/bearssl/6433cc2, vendor/lldb/lldb-release_80-r351543, vendor/lld/lld-release_80-r351543, vendor/libc++/libc++-release_80-r351543, vendor/clang/clang-release_80-r351543, vendor/llvm/llvm-release_80-r351543, vendor/lldb/lldb-trunk-r351319, vendor/lld/lld-trunk-r351319, vendor/libc++/libc++-trunk-r351319, vendor/compiler-rt/compiler-rt-release_80-r351543, vendor/compiler-rt/compiler-rt-trunk-r351319, vendor/clang/clang-trunk-r351319, vendor/llvm/llvm-trunk-r351319, vendor/ena-com/1.1.4.6, zfs-0.8.0-rc3, vendor/device-tree/4.20, vendor/elftoolchain/elftoolchain-r3668, vendor/acpica/20190108, vendor/tzdata/tzdata2018i, vendor/tzdata/tzdata2018h, vendor/zstd/1.3.8, vendor/NetBSD/bmake/20181221, vendor/sqlite3/sqlite-3260000, vendor/clang/clang-release_701-r349250, vendor/acpica/20181213, vendor/libc++/libc++-release_70-r348686, vendor/libc++/libc++-release_701-r349250, vendor/clang/clang-release_70-r348686, vendor/llvm/llvm-release_70-r348686, vendor/llvm/llvm-release_701-r349250, release/12.0.0, upstream/12.0.0, vendor/wpa/2.7, vendor/NetBSD/bmake/20180919, vendor/lldb/lldb-release_70-r348011, vendor/lldb/lldb-release_70-r348686, vendor/lldb/lldb-release_701-r349250, vendor/clang/clang-release_70-r348011, vendor/llvm/llvm-release_70-r348011, vendor/ck/20181120, vendor/openssl/1.0.2q, vendor/openssl/1.1.1a, zfs-0.8.0-rc2, vendor/device-tree/4.19, vendor/lld/lld-release_70-r346007, vendor/lld/lld-release_70-r348011, vendor/lld/lld-release_70-r348686, vendor/lld/lld-release_701-r349250, vendor/clang/clang-release_70-r346007, vendor/llvm/llvm-release_70-r346007, vendor/expat/2.2.6, vendor/acpica/20181031, vendor/tzdata/tzdata2018g, vendor/zstd/1.3.7, vendor/zstd/1.3.4, vendor/zstd/1.3.3, vendor/dialog/1.3-20180621, vendor/tzdata/tzdata2018f, vendor/ck/20181014, vendor/unbound/1.8.1, vendor/subversion/subversion-1.10.2, vendor/apr-util/apr-util-1.6.1, vendor/apr/apr-1.6.5, vendor/serf/serf-1.3.9, vendor/acpica/20181003, vendor/acpica/20180927, vendor/libevent/2.1.18, vendor/libevent/2.1.8, vendor/mandoc/1.14.4, vendor/lld/lld-release_700-r342383, vendor/clang/clang-release_700-r342383, vendor/openssl/1.1.1 |
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fae9a0cb |
| 13-Sep-2018 |
Roger Pau Monné <royger@FreeBSD.org> |
xen: fix PV IPI setup
So that it's done when the vcpu_id has been set. For the BSP the vcpu_id is set at SUB_INTR, while for the APs it's done in init_secondary_tail that's called at SUB_SMP order F
xen: fix PV IPI setup
So that it's done when the vcpu_id has been set. For the BSP the vcpu_id is set at SUB_INTR, while for the APs it's done in init_secondary_tail that's called at SUB_SMP order FIRST.
Reported and tested by: cperciva Approved by: re (gjb) Sponsored by: Citrix Systems R&D Differential revision: https://reviews.freebsd.org/D17013
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Revision tags: vendor/lld/lld-release_70-r341916, vendor/libc++/libc++-release_70-r341916, vendor/libc++/libc++-release_70-r346007, vendor/libc++/libc++-release_70-r348011, vendor/libc++/libc++-release_700-r342383, vendor/compiler-rt/compiler-rt-release_70-r341916, vendor/compiler-rt/compiler-rt-release_70-r346007, vendor/compiler-rt/compiler-rt-release_70-r348011, vendor/compiler-rt/compiler-rt-release_70-r348686, vendor/compiler-rt/compiler-rt-release_700-r342383, vendor/compiler-rt/compiler-rt-release_701-r349250, vendor/clang/clang-release_70-r341916, vendor/llvm/llvm-release_70-r341916, vendor/llvm/llvm-release_700-r342383, vendor/unbound/1.8.0, vendor/unbound/1.7.3, vendor/unbound/1.7.2, zfs-0.8.0-rc1, vendor/libarchive/3.3.3, vendor/lld/lld-release_70-r340910, vendor/libc++/libc++-release_70-r340910, vendor/compiler-rt/compiler-rt-release_70-r340910, vendor/clang/clang-release_70-r340910, vendor/llvm/llvm-release_70-r340910, vendor/openssh/7.8p1, vendor/ntp/4.2.8p12, vendor/lldb/lldb-release_70-r339999, vendor/lldb/lldb-release_70-r340910, vendor/lldb/lldb-release_70-r341916, vendor/lldb/lldb-release_70-r346007, vendor/lldb/lldb-release_700-r342383, vendor/lld/lld-release_70-r339999, vendor/libc++/libc++-release_70-r339999, vendor/clang/clang-release_70-r339999, vendor/llvm/llvm-release_70-r339999, vendor/openssl/1.0.2p, vendor/device-tree/4.18, vendor/tzdb/tzcode2018e, vendor/lldb/lldb-release_70-r339355, vendor/lld/lld-release_70-r339355, vendor/compiler-rt/compiler-rt-release_70-r339355, vendor/compiler-rt/compiler-rt-release_70-r339999, vendor/clang/clang-release_70-r339355, vendor/llvm/llvm-release_70-r339355, vendor/lua/5.3.5, vendor/acpica/20180810, vendor/ck/20180809, vendor/libc++/libc++-release_70-r338892, vendor/libc++/libc++-release_70-r339355, vendor/compiler-rt/compiler-rt-release_70-r338892, vendor/clang/clang-release_70-r338892, vendor/llvm/llvm-release_70-r338892, vendor/lldb/lldb-release_70-r338892, vendor/lldb/lldb-trunk-r338536, vendor/lld/lld-release_70-r338892, vendor/lld/lld-trunk-r338536, vendor/libc++/libc++-trunk-r338536, vendor/compiler-rt/compiler-rt-trunk-r338536, vendor/clang/clang-trunk-r338536, vendor/llvm/llvm-trunk-r338536, vendor/file/5.34, vendor/lldb/lldb-trunk-r338150, vendor/lld/lld-trunk-r338150, vendor/libc++/libc++-trunk-r338150, vendor/compiler-rt/compiler-rt-trunk-r338150, vendor/clang/clang-trunk-r338150, vendor/llvm/llvm-trunk-r338150, vendor/bsnmp/1.13, vendor/libfdt/1.4.7, vendor/ck/20180711, vendor/acpica/20180629, vendor/lldb/lldb-release_601-r335540, vendor/lld/lld-release_601-r335540, vendor/libc++/libc++-release_601-r335540, vendor/compiler-rt/compiler-rt-release_601-r335540, vendor/clang/clang-release_601-r335540, vendor/llvm/llvm-release_601-r335540, release/11.2.0, upstream/11.2.0, vendor/device-tree/4.17, vendor/acpica/20180531, vendor/ck/20180524, vendor/Juniper/libxo/0.9.0, vendor/file/5.33 |
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45c228cc |
| 19-May-2018 |
Konstantin Belousov <kib@FreeBSD.org> |
Fix PCID+PTI pmap operations on Xen/HVM.
Install appropriate pti-aware shootdown IPI handlers, otherwise user page tables do not get enough invalidations. The non-pti handlers were used so far.
Re
Fix PCID+PTI pmap operations on Xen/HVM.
Install appropriate pti-aware shootdown IPI handlers, otherwise user page tables do not get enough invalidations. The non-pti handlers were used so far.
Reported and tested by: cperciva Sponsored by: The FreeBSD Foundation MFC after: 3 days
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Revision tags: vendor/NetBSD/bmake/20180512, vendor/xz/5.2.4, vendor/ck/20180517, vendor/unbound/1.7.1, vendor/unbound/1.7.0, vendor/unbound/1.6.8, vendor/unbound/1.6.7, vendor/unbound/1.6.6, vendor/unbound/1.6.5, vendor/unbound/1.6.4, vendor/unbound/1.6.3, vendor/unbound/1.6.2, vendor/unbound/1.6.1, vendor/ena-com/1.1.4.5, vendor/acpica/20180508, vendor/sqlite3/sqlite-3230100, vendor/subversion/subversion-1.10.0, vendor/openssh/7.7p1, vendor/openssh/7.6p1, vendor/tzdata/tzdata2018e, vendor/acpica/20180427, vendor/elftoolchain/elftoolchain-r3614, vendor/device-tree/4.16, vendor/opencsd/900407e9d6400f6541138d6c2e483a9fc2d699a4, vendor/heimdal/7.5.0, vendor/krb5/1.16, vendor/ck/20180304, vendor/openssl/1.0.2o, vendor/tzdata/tzdata2018d, vendor/processor-trace/24982c1a6fce48f1e416461d42899805f74fbb26, vendor/acpica/20180313, vendor/lld/lld-release_600-r326565, vendor/clang/clang-release_600-r326565, vendor/llvm/llvm-release_600-r326565, vendor/NetBSD/bmake/20180222, vendor/ntp/4.2.8p11, vendor/lldb/lldb-release_60-r325932, vendor/lldb/lldb-release_600-r326565, vendor/lld/lld-release_60-r325932, vendor/clang/clang-release_60-r325932, vendor/llvm/llvm-release_60-r325932, vendor/less/v530, vendor/lldb/lldb-release_60-r325330, vendor/lld/lld-release_60-r325330, vendor/libc++/libc++-release_60-r325330, vendor/libc++/libc++-release_60-r325932, vendor/libc++/libc++-release_600-r326565, vendor/compiler-rt/compiler-rt-release_60-r325330, vendor/compiler-rt/compiler-rt-release_60-r325932, vendor/compiler-rt/compiler-rt-release_600-r326565, vendor/clang/clang-release_60-r325330, vendor/llvm/llvm-release_60-r325330, vendor/device-tree/4.15, vendor/acpica/20180209, vendor/lld/lld-release_60-r324090, vendor/clang/clang-release_60-r324090, vendor/llvm/llvm-release_60-r324090, vendor/lld/lld-release_60-r323948, vendor/compiler-rt/compiler-rt-release_60-r323948, vendor/compiler-rt/compiler-rt-release_60-r324090, vendor/clang/clang-release_60-r323948, vendor/llvm/llvm-release_60-r323948, vendor/lldb/lldb-release_60-r323338, vendor/lldb/lldb-release_60-r323948, vendor/lldb/lldb-release_60-r324090, vendor/lld/lld-release_60-r323338, vendor/libc++/libc++-release_60-r323338, vendor/libc++/libc++-release_60-r323948, vendor/libc++/libc++-release_60-r324090, vendor/compiler-rt/compiler-rt-release_60-r323338, vendor/clang/clang-release_60-r323338, vendor/llvm/llvm-release_60-r323338, vendor/tzdata/tzdata2018c, vendor/libfdt/1.4.6, vendor/tzdata/tzdata2018a, vendor/dtc/1.4.6, vendor/lldb/lldb-release_60-r321788, vendor/lld/lld-release_60-r321788, vendor/libc++/libc++-release_60-r321788, vendor/compiler-rt/compiler-rt-release_60-r321788, vendor/clang/clang-release_60-r321788, vendor/llvm/llvm-release_60-r321788, vendor/acpica/20180105, vendor/compiler-rt/compiler-rt-trunk-r321545, vendor/llvm/llvm-trunk-r321545, vendor/lldb/lldb-trunk-r321530, vendor/lldb/lldb-trunk-r321545, vendor/lld/lld-trunk-r321530, vendor/lld/lld-trunk-r321545, vendor/libc++/libc++-trunk-r321530, vendor/libc++/libc++-trunk-r321545, vendor/compiler-rt/compiler-rt-trunk-r321530, vendor/clang/clang-trunk-r321530, vendor/clang/clang-trunk-r321545, vendor/llvm/llvm-trunk-r321530, vendor/lld/lld-trunk-r321426, vendor/clang/clang-trunk-r321426, vendor/llvm/llvm-trunk-r321426, vendor/lldb/lldb-trunk-r321414, vendor/lldb/lldb-trunk-r321426, vendor/lld/lld-trunk-r321414, vendor/libc++/libc++-trunk-r321414, vendor/libc++/libc++-trunk-r321426, vendor/compiler-rt/compiler-rt-trunk-r321414, vendor/compiler-rt/compiler-rt-trunk-r321426, vendor/clang/clang-trunk-r321414, vendor/llvm/llvm-trunk-r321414, vendor/lldb/lldb-trunk-r321017, vendor/lld/lld-trunk-r321017, vendor/libc++/libc++-trunk-r321017, vendor/compiler-rt/compiler-rt-trunk-r321017, vendor/clang/clang-trunk-r321017, vendor/llvm/llvm-trunk-r321017, vendor/lld/lld-release_501-r320880, vendor/clang/clang-release_501-r320880, vendor/llvm/llvm-release_501-r320880, vendor/acpica/20171214, vendor/openssl/1.0.2n, vendor/lldb/lldb-release_50-r319231, vendor/lldb/lldb-release_501-r320880, vendor/lld/lld-release_50-r319231, vendor/libc++/libc++-release_50-r319231, vendor/libc++/libc++-release_501-r320880, vendor/clang/clang-release_50-r319231, vendor/llvm/llvm-release_50-r319231, vendor/lua/5.3.4, vendor/NetBSD/libc-vis/20171127, vendor/less/v529, vendor/device-tree/4.14, vendor/acpica/20171110, vendor/zstd/1.3.2, vendor/ena-com/1.1.4.4, vendor/openssl/1.0.2m, vendor/NetBSD/bmake/20171028, vendor/ena-com/1.1.4.3, vendor/tzdata/tzdata2017c, vendor/device-tree/4.13, vendor/wpa/2.6, vendor/mandoc/1.14.3, vendor/acpica/20170929, release/10.4.0, upstream/10.4.0, vendor/tcpdump/4.9.2, vendor/file/5.32, vendor/NetBSD/libedit/2017-09-05, vendor/clang/clang-release_500-r312559, vendor/llvm/llvm-release_500-r312559, vendor/lldb/lldb-release_50-r312293, vendor/lldb/lldb-release_500-r312559, vendor/lld/lld-release_50-r312293, vendor/lld/lld-release_500-r312559, vendor/libc++/libc++-release_50-r312293, vendor/libc++/libc++-release_500-r312559, vendor/compiler-rt/compiler-rt-release_50-r312293, vendor/compiler-rt/compiler-rt-release_50-r319231, vendor/compiler-rt/compiler-rt-release_500-r312559, vendor/compiler-rt/compiler-rt-release_501-r320880, vendor/clang/clang-release_50-r312293, vendor/llvm/llvm-release_50-r312293, vendor/ctfdump/20170831, vendor/acpica/20170831, vendor/lldb/lldb-release_50-r311606, vendor/compiler-rt/compiler-rt-release_50-r311606, vendor/clang/clang-release_50-r311606, vendor/llvm/llvm-release_50-r311606, vendor/zstd/1.3.1, vendor/lld/lld-release_50-r311219, vendor/lld/lld-release_50-r311606, vendor/libc++/libc++-release_50-r311219, vendor/libc++/libc++-release_50-r311606, vendor/clang/clang-release_50-r311219, vendor/llvm/llvm-release_50-r311219, vendor/sqlite3/sqlite-3200000, vendor/subversion/subversion-1.9.7, vendor/libc++/libc++-release_50-r310316, vendor/clang/clang-release_50-r310316, vendor/llvm/llvm-release_50-r310316, vendor/Juniper/libxo/0.8.4, vendor/openssh/7.5p1, vendor/ena-com/1.1.4.2, vendor/mandoc/1.14.2, vendor/lldb/lldb-release_50-r309439, vendor/lldb/lldb-release_50-r310316, vendor/lldb/lldb-release_50-r311219, vendor/lld/lld-release_50-r309439, vendor/lld/lld-release_50-r310316, vendor/libc++/libc++-release_50-r309439, vendor/clang/clang-release_50-r309439, vendor/llvm/llvm-release_50-r309439, vendor/acpica/20170728, zfs-0.7.0, vendor/NetBSD/bmake/20170720, release/11.1.0, upstream/11.1.0, vendor/lldb/lldb-trunk-r308421, vendor/lld/lld-trunk-r308421, vendor/libc++/libc++-trunk-r308421, vendor/compiler-rt/compiler-rt-release_50-r309439, vendor/compiler-rt/compiler-rt-release_50-r310316, vendor/compiler-rt/compiler-rt-release_50-r311219, vendor/compiler-rt/compiler-rt-trunk-r308421, vendor/clang/clang-trunk-r308421, vendor/llvm/llvm-trunk-r308421, vendor/NetBSD/bmake/20170711, vendor/zstd/1.3.0, vendor/lldb/lldb-trunk-r307894, vendor/lld/lld-trunk-r307894, vendor/libc++/libc++-trunk-r307894, vendor/compiler-rt/compiler-rt-trunk-r307894, vendor/clang/clang-trunk-r307894, vendor/llvm/llvm-trunk-r307894, zfs-0.7.0-rc5, vendor/libarchive/3.3.2, vendor/device-tree/4.12, vendor/krb5/1.15.1, vendor/lldb/lldb-trunk-r306956, vendor/lld/lld-trunk-r306956, vendor/libc++/libc++-trunk-r306956, vendor/compiler-rt/compiler-rt-trunk-r306956, vendor/clang/clang-trunk-r306956, vendor/llvm/llvm-trunk-r306956, vendor/acpica/20170629, vendor/pjdfstest/0.1, vendor/lldb/lldb-trunk-r306325, vendor/lld/lld-trunk-r306325, vendor/libc++/libc++-trunk-r306325, vendor/compiler-rt/compiler-rt-trunk-r306325, vendor/clang/clang-trunk-r306325, vendor/llvm/llvm-trunk-r306325, vendor/elftoolchain/elftoolchain-r3561, vendor/device-tree/4.11, vendor/lldb/lldb-trunk-r305575, vendor/lld/lld-trunk-r305575, vendor/libc++/libc++-trunk-r305575, vendor/compiler-rt/compiler-rt-trunk-r305575, vendor/clang/clang-trunk-r305575, vendor/llvm/llvm-trunk-r305575, vendor/Juniper/libxo/0.8.2, vendor/lldb/lldb-trunk-r305145, vendor/lld/lld-trunk-r305145, vendor/libc++/libc++-trunk-r305145, vendor/compiler-rt/compiler-rt-trunk-r305145, vendor/clang/clang-trunk-r305145, vendor/llvm/llvm-trunk-r305145, vendor/Juniper/libxo/0.8.1, vendor/mandoc/20170608, vendor/Juniper/libxo/0.8.0, vendor/lldb/lldb-trunk-r304659, vendor/lld/lld-trunk-r304659, vendor/libc++/libc++-trunk-r304659, vendor/compiler-rt/compiler-rt-trunk-r304659, vendor/clang/clang-trunk-r304659, vendor/llvm/llvm-trunk-r304659, vendor/lldb/lldb-trunk-r304460, vendor/lld/lld-trunk-r304460, vendor/libc++/libc++-trunk-r304460, vendor/compiler-rt/compiler-rt-trunk-r304460, vendor/clang/clang-trunk-r304460, vendor/llvm/llvm-trunk-r304460, vendor/acpica/20170531, vendor/byacc/20170430, vendor/lldb/lldb-trunk-r304222, vendor/lld/lld-trunk-r304222, vendor/libc++/libc++-trunk-r304222, vendor/clang/clang-trunk-r304222, vendor/llvm/llvm-trunk-r304222, vendor/lldb/lldb-trunk-r304149, vendor/lld/lld-trunk-r304149, vendor/libc++/libc++-trunk-r304149, vendor/compiler-rt/compiler-rt-trunk-r304149, vendor/compiler-rt/compiler-rt-trunk-r304222, vendor/clang/clang-trunk-r304149, vendor/llvm/llvm-trunk-r304149, vendor/openssl/1.0.2l, vendor/lldb/lldb-trunk-r303571, vendor/lld/lld-trunk-r303571, vendor/libc++/libc++-trunk-r303571, vendor/compiler-rt/compiler-rt-trunk-r303571, vendor/clang/clang-trunk-r303571, vendor/llvm/llvm-trunk-r303571, vendor/lldb/lldb-trunk-r303291, vendor/lld/lld-trunk-r303291, vendor/libc++/libc++-trunk-r303291, vendor/compiler-rt/compiler-rt-trunk-r303291, vendor/clang/clang-trunk-r303291, vendor/llvm/llvm-trunk-r303291, vendor/lldb/lldb-trunk-r303197, vendor/lld/lld-trunk-r303197, vendor/libc++/libc++-trunk-r303197, vendor/compiler-rt/compiler-rt-trunk-r303197, vendor/clang/clang-trunk-r303197, vendor/llvm/llvm-trunk-r303197, vendor/Juniper/libxo/0.7.2, vendor/lldb/lldb-trunk-r302418, vendor/lld/lld-trunk-r302418, vendor/libc++/libc++-trunk-r302418, vendor/compiler-rt/compiler-rt-trunk-r302418, vendor/clang/clang-trunk-r302418, vendor/llvm/llvm-trunk-r302418, vendor/zstd/1.2.0, zfs-0.7.0-rc4, vendor/lldb/lldb-trunk-r302069, vendor/lld/lld-trunk-r302069, vendor/compiler-rt/compiler-rt-trunk-r302069, vendor/clang/clang-trunk-r302069, vendor/llvm/llvm-trunk-r302069, vendor/NetBSD/blacklist/20170503, vendor/lldb/lldb-trunk-r301939, vendor/lld/lld-trunk-r301939, vendor/compiler-rt/compiler-rt-trunk-r301939, vendor/clang/clang-trunk-r301939, vendor/llvm/llvm-trunk-r301939, vendor/openpam/RESEDACEA, vendor/less/v491, vendor/ena-com/1.1.4.1, vendor/llvm/llvm-trunk-r301441, vendor/lldb/lldb-trunk-r301441, vendor/lld/lld-trunk-r301441, vendor/libc++/libc++-trunk-r301441, vendor/libc++/libc++-trunk-r301939, vendor/libc++/libc++-trunk-r302069, vendor/compiler-rt/compiler-rt-trunk-r301441, vendor/clang/clang-trunk-r301441, vendor/less/v487, vendor/NetBSD/bmake/20170420, vendor/lldb/lldb-trunk-r300890, vendor/lld/lld-trunk-r300890, vendor/libc++/libc++-trunk-r300890, vendor/compiler-rt/compiler-rt-trunk-r300890, vendor/clang/clang-trunk-r300890, vendor/llvm/llvm-trunk-r300890, vendor/elftoolchain/elftoolchain-r3520, vendor/lldb/lldb-trunk-r300422, vendor/lld/lld-trunk-r300422, vendor/libc++/libc++-trunk-r300422, vendor/compiler-rt/compiler-rt-trunk-r300422, vendor/clang/clang-trunk-r300422, vendor/llvm/llvm-trunk-r300422, vendor/zstd/1.1.4, vendor/NetBSD/bmake/20170413, vendor/ck/20170407, vendor/tzdata/tzdata2017b |
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978f3da1 |
| 27-Mar-2017 |
Andriy Gapon <avg@FreeBSD.org> |
revert r315959 because it causes build problems
The change introduced a dependency between genassym.c and header files generated from .m files, but that dependency is not specified in the make files
revert r315959 because it causes build problems
The change introduced a dependency between genassym.c and header files generated from .m files, but that dependency is not specified in the make files.
Also, the change could be not as useful as I thought it was.
Reported by: dchagin, Manfred Antar <null@pozo.com>, and many others
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a7b4c009 |
| 25-Mar-2017 |
Andriy Gapon <avg@FreeBSD.org> |
specific end of interrupt implementation for AMD Local APIC
The change is more intrusive than I would like because the feature requires that a vector number is written to a special register. Thus, n
specific end of interrupt implementation for AMD Local APIC
The change is more intrusive than I would like because the feature requires that a vector number is written to a special register. Thus, now the vector number has to be provided to lapic_eoi(). It was readily available in the IO-APIC and MSI cases, but the IPI handlers required more work. Also, we now store the VMM IPI number in a global variable, so that it is available to the justreturn handler for the same reason.
Reviewed by: kib MFC after: 6 weeks Differential Revision: https://reviews.freebsd.org/D9880
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Revision tags: vendor/libcxxrt/2017-03-22-8a853717e61d5d55cbdf74d9d0a7545da5d5ff92, vendor/ntp/4.2.8p10, vendor/tcsh/6.20.00, vendor/dtc/1.4.3, vendor/lld/lld-release_400-r297347, vendor/libc++/libc++-release_400-r297347, vendor/clang/clang-release_400-r297347, vendor/llvm/llvm-release_400-r297347, vendor/edk2/7babb4372e6a34cbbc54249b25056272a5a9924c, vendor/device-tree/4.10, vendor/NetBSD/bmake/20170301, vendor/acpica/20170303, vendor/libarchive/3.3.1, vendor/dma/20170210, vendor/ck/20170228, vendor/llvm/llvm-release_40-r296509, vendor/acpica/20170224, vendor/lld/lld-release_40-r296202, vendor/lld/lld-release_40-r296509, vendor/clang/clang-release_40-r296202, vendor/clang/clang-release_40-r296509, vendor/llvm/llvm-release_40-r296202, vendor/clang/clang-release_40-r296002, vendor/llvm/llvm-release_40-r296002, vendor/clang/clang-release_40-r295910, vendor/llvm/llvm-release_40-r295910, vendor/mandoc/1.4.1, vendor/openpam/RADULA, vendor/mandoc/1.4.1rc2, vendor/libucl/20170219, vendor/libc++/libc++-release_40-r295380, vendor/libc++/libc++-release_40-r295910, vendor/libc++/libc++-release_40-r296002, vendor/libc++/libc++-release_40-r296202, vendor/libc++/libc++-release_40-r296509, vendor/compiler-rt/compiler-rt-release_40-r295380, vendor/compiler-rt/compiler-rt-release_40-r295910, vendor/compiler-rt/compiler-rt-release_40-r296002, vendor/compiler-rt/compiler-rt-release_40-r296202, vendor/compiler-rt/compiler-rt-release_40-r296509, vendor/compiler-rt/compiler-rt-release_400-r297347, vendor/clang/clang-release_40-r295380, vendor/llvm/llvm-release_40-r295380, vendor/libpcap/1.8.1, vendor/lld/lld-release_40-r294803, vendor/lld/lld-release_40-r295380, vendor/lld/lld-release_40-r295910, vendor/lld/lld-release_40-r296002, vendor/libc++/libc++-release_40-r294803, vendor/clang/clang-release_40-r294803, vendor/llvm/llvm-release_40-r294803, vendor/lld/lld-release_40-r294123, vendor/libc++/libc++-release_40-r294123, vendor/compiler-rt/compiler-rt-release_40-r294123, vendor/compiler-rt/compiler-rt-release_40-r294803, vendor/clang/clang-release_40-r294123, vendor/llvm/llvm-release_40-r294123, vendor/NetBSD/tests/02.04.2017_10.12, vendor/unbound/1.6.0, vendor/ldns/1.7.0, vendor/byacc/20170201, vendor/lld/lld-release_40-r293807, vendor/libc++/libc++-release_40-r293807, vendor/clang/clang-release_40-r293807, vendor/llvm/llvm-release_40-r293807, vendor/tcpdump/4.9.0, vendor/openssh/7.4p1, vendor/openssh/7.3p1, vendor/NetBSD/libedit/2016-03-21, vendor/openresolv/3.9.0, vendor/lld/lld-release_40-r293443, vendor/libc++/libc++-release_40-r293443, vendor/compiler-rt/compiler-rt-release_40-r293443, vendor/compiler-rt/compiler-rt-release_40-r293807, vendor/clang/clang-release_40-r293443, vendor/llvm/llvm-release_40-r293443, vendor/openssl/1.0.2k, vendor/libc++/libc++-release_40-r292951, vendor/clang/clang-release_40-r292951, vendor/llvm/llvm-release_40-r292951, vendor/lld/lld-release_40-r292732, vendor/lld/lld-release_40-r292951, vendor/libc++/libc++-release_40-r292732, vendor/clang/clang-release_40-r292732, vendor/llvm/llvm-release_40-r292732, vendor/mandoc/20170121, zfs-0.7.0-rc3, vendor/acpica/20170119, vendor/NetBSD/tests/01.17.2017_21.34, vendor/zlib/1.2.11, vendor/lldb/lldb-release_40-r292009, vendor/lldb/lldb-release_40-r292732, vendor/lldb/lldb-release_40-r292951, vendor/lldb/lldb-release_40-r293443, vendor/lldb/lldb-release_40-r293807, vendor/lldb/lldb-release_40-r294123, vendor/lldb/lldb-release_40-r294803, vendor/lldb/lldb-release_40-r295380, vendor/lldb/lldb-release_40-r295910, vendor/lldb/lldb-release_40-r296002, vendor/lldb/lldb-release_40-r296202, vendor/lldb/lldb-release_40-r296509, vendor/lldb/lldb-release_400-r297347, vendor/lld/lld-release_40-r292009, vendor/libc++/libc++-release_40-r292009, vendor/compiler-rt/compiler-rt-release_40-r292009, vendor/compiler-rt/compiler-rt-release_40-r292732, vendor/compiler-rt/compiler-rt-release_40-r292951, vendor/clang/clang-release_40-r292009, vendor/llvm/llvm-release_40-r292009, vendor/NetBSD/tests/01.11.2017_23.20, vendor/lldb/lldb-trunk-r291476, vendor/lld/lld-trunk-r291476, vendor/libc++/libc++-trunk-r291476, vendor/compiler-rt/compiler-rt-trunk-r291476, vendor/clang/clang-trunk-r291476, vendor/llvm/llvm-trunk-r291476, vendor/lldb/lldb-trunk-r291274, vendor/lld/lld-trunk-r291274, vendor/libc++/libc++-trunk-r291274, vendor/compiler-rt/compiler-rt-trunk-r291274, vendor/clang/clang-trunk-r291274, vendor/llvm/llvm-trunk-r291274, vendor/xz/5.2.3, vendor/clang/clang-trunk-r291015, vendor/llvm/llvm-trunk-r291015, vendor/lldb/lldb-trunk-r291012, vendor/lldb/lldb-trunk-r291015, vendor/lld/lld-trunk-r291012, vendor/lld/lld-trunk-r291015, vendor/libc++/libc++-trunk-r291012, vendor/libc++/libc++-trunk-r291015, vendor/compiler-rt/compiler-rt-trunk-r291012, vendor/compiler-rt/compiler-rt-trunk-r291015, vendor/clang/clang-trunk-r291012, vendor/llvm/llvm-trunk-r291012, vendor/zlib/1.2.10, vendor/zlib/1.2.8-full, vendor/lldb/lldb-trunk-r290819, vendor/lld/lld-trunk-r290819, vendor/libc++/libc++-trunk-r290819, vendor/compiler-rt/compiler-rt-trunk-r290819, vendor/clang/clang-trunk-r290819, vendor/llvm/llvm-trunk-r290819, vendor/ck/20161230, vendor/heirloom-doctools/20161106, vendor/acpica/20161222 |
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#
ca7af67a |
| 22-Dec-2016 |
Roger Pau Monné <royger@FreeBSD.org> |
xen: fix IPI setup with EARLY_AP_STARTUP
Current Xen IPI setup functions require that the caller provide a device in order to obtain the name of the interrupt from it. With early AP startup this dev
xen: fix IPI setup with EARLY_AP_STARTUP
Current Xen IPI setup functions require that the caller provide a device in order to obtain the name of the interrupt from it. With early AP startup this device is no longer available at the point where IPIs are bound, and a KASSERT would trigger:
panic: NULL pcpu device_t cpuid = 0 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xffffffff82233a20 vpanic() at vpanic+0x186/frame 0xffffffff82233aa0 kassert_panic() at kassert_panic+0x126/frame 0xffffffff82233b10 xen_setup_cpus() at xen_setup_cpus+0x5b/frame 0xffffffff82233b50 mi_startup() at mi_startup+0x118/frame 0xffffffff82233b70 btext() at btext+0x2c
Fix this by no longer requiring the presence of a device in order to bind IPIs, and simply use the "cpuX" format where X is the CPU identifier in order to describe the interrupt.
Reported by: sbruno, cperciva Tested by: sbruno X-MFC-With: r310177 Sponsored by: Citrix Systems R&D
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Revision tags: vendor/NetBSD/bmake/20161212, vendor/clang/clang-release_391-r289601, vendor/llvm/llvm-release_39-r288847, vendor/llvm/llvm-release_391-r289601, vendor/openbsm/1.2-ALPHA-5, vendor/byacc/20161202, vendor/tzdata/tzdata2016j, vendor/lld/lld-release_39-r288513, vendor/lld/lld-release_39-r288847, vendor/lld/lld-release_391-r289601, vendor/compiler-rt/compiler-rt-release_39-r288513, vendor/compiler-rt/compiler-rt-release_39-r288847, vendor/compiler-rt/compiler-rt-release_391-r289601, vendor/clang/clang-release_39-r288513, vendor/clang/clang-release_39-r288847, vendor/llvm/llvm-release_39-r288513, vendor/subversion/subversion-1.9.5, vendor/ck/20161128, vendor/lldb/lldb-release_39-r287912, vendor/lldb/lldb-release_39-r288513, vendor/lldb/lldb-release_39-r288847, vendor/lldb/lldb-release_391-r289601, vendor/lld/lld-release_39-r287912, vendor/libc++/libc++-release_39-r287912, vendor/libc++/libc++-release_39-r288513, vendor/libc++/libc++-release_39-r288847, vendor/libc++/libc++-release_391-r289601, vendor/compiler-rt/compiler-rt-release_39-r287912, vendor/clang/clang-release_39-r287912, vendor/llvm/llvm-release_39-r287912, vendor/ntp/4.2.8p9, vendor/acpica/20161117, vendor/file/5.29, vendor/tzdata/tzdata2016i, vendor/bind9/9.9.9-P4, zfs-0.7.0-rc2, vendor/heirloom-doctools/20161025, vendor/libarchive/3.2.2, vendor/heirloom-doctools/20161016, vendor/tzdata/tzdata2016h, vendor/tzdata/tzdata2016g, vendor/heirloom-doctools/20161006, vendor/byacc/20160606, vendor/libucl/20160812, vendor/dma/20160929, vendor/acpica/20160930, release/11.0.1, upstream/11.0.1, vendor/bind9/9.9.9-P3, vendor/unbound/1.5.10, vendor/openssl/1.0.2j, release/11.0.0, upstream/11.0.0, vendor/openssl/1.0.1u, vendor/openssl/1.0.2i, vendor/alpine-hal/2.7a |
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#
36596c2a |
| 19-Sep-2016 |
Konstantin Belousov <kib@FreeBSD.org> |
Detect x2APIC mode on boot and obey it.
If BIOS performed hand-off to OS with BSP LAPIC in the x2APIC mode, system usually consumes such configuration without a notice, since x2APIC is turned on by
Detect x2APIC mode on boot and obey it.
If BIOS performed hand-off to OS with BSP LAPIC in the x2APIC mode, system usually consumes such configuration without a notice, since x2APIC is turned on by OS if possible (nop). But if BIOS simultaneously requested OS to not use x2APIC, code assumption that that xAPIC is active breaks.
In my opinion, we cannot safely turn off x2APIC if control is passed in this mode. Make madt.c ignore user or BIOS requests to turn x2APIC off, and do not check the x2APIC black list. Just trust the config and try to continue, giving a warning in dmesg.
Reported and tested by: Slawa Olhovchenkov <slw@zxy.spb.ru> (previous version) Diagnosed by and discussed with: avg Sponsored by: The FreeBSD Foundation MFC after: 2 weeks
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Revision tags: vendor/cortex-strings/linaro-eb80ac, vendor/NetBSD/bmake/20160818, zfs-0.7.0-rc1, vendor/unbound/1.5.9, vendor/clang/clang-release_390-r280324, vendor/acpica/20160831, vendor/elftoolchain/elftoolchain-r3490, vendor/amd/6.2, vendor/llvm/llvm-release_39-r279689, vendor/llvm/llvm-release_390-r280324, vendor/lld/lld-release_39-r279689, vendor/lld/lld-release_390-r280324, vendor/lld/lldb-release_39-r279477, vendor/libc++/libc++-release_39-r279477, vendor/libc++/libc++-release_39-r279689, vendor/libc++/libc++-release_390-r280324, vendor/compiler-rt/compiler-rt-release_39-r279477, vendor/compiler-rt/compiler-rt-release_39-r279689, vendor/compiler-rt/compiler-rt-release_390-r280324, vendor/clang/clang-release_39-r279477, vendor/clang/clang-release_39-r279689, vendor/llvm/llvm-release_39-r279477, vendor/sqlite3/sqlite-3140100, vendor/dma/20160806, vendor/lldb/lldb-release_39-r278877, vendor/lldb/lldb-release_39-r279477, vendor/lldb/lldb-release_39-r279689, vendor/lldb/lldb-release_390-r280324, vendor/lld/lld-release_39-r278877, vendor/libc++/libc++-release_39-r278877, vendor/compiler-rt/compiler-rt-release_39-r278877, vendor/clang/clang-release_39-r278877, vendor/llvm/llvm-release_39-r278877, vendor/NetBSD/tests/08.11.2016_18.01, vendor/acpica/20160729, vendor/device-tree/devicetree-965f3718, vendor/libdivsufsort/0.0.2015.10.27, vendor/lldb/lldb-release_39-r276489, vendor/lld/lld-release_39-r276489, vendor/libc++/libc++-release_39-r276489, vendor/compiler-rt/compiler-rt-release_39-r276489, vendor/clang/clang-release_39-r276489, vendor/llvm/llvm-release_39-r276489, vendor/mandoc/1.13.4, vendor/openresolv/3.8.1, vendor/llvm-libunwind/libunwind-r272680, vendor/Juniper/libxo/0.6.3, vendor/expat/2.2.0, vendor/file/5.28, vendor/libarchive/3.2.1, vendor/ldns-host/hg-20160610-170001, vendor/ldns-host/hg-20160501-114105, vendor/NetBSD/libc-vis/20160608, vendor/NetBSD/bmake/20160606, vendor/NetBSD/bmake/20160604, vendor/libucl/20160604, vendor/ntp/4.2.8p8, vendor/NetBSD/blacklist/20160409, vendor/Juniper/libxo/0.6.2, vendor/acpica/20160527, vendor/skein/1.3, vendor/elftoolchain/elftoolchain-r3477, vendor/NetBSD/bmake/20160512, vendor/elftoolchain/elftoolchain-r3475, vendor/file/5.27, vendor/libarchive/3.2.0, vendor/libcxxrt/2016-03-29-516a65c109eb0a01e5e95fbef455eb3215135cef, vendor/openssl/1.0.1t, vendor/openssl/1.0.2h, vendor/subversion/subversion-1.9.4, vendor/ntp/4.2.8p7, vendor/acpica/20160422, vendor/netcat/5.9, vendor/file/5.26, vendor/openresolv/3.8.0, vendor/libucl/libucl-0.8.0, vendor/sqlite3/sqlite-3120100, vendor/Juniper/libxo/0.6.1, vendor/Juniper/libxo/0.6.0, vendor/Juniper/libxo/0.4.7, vendor/Juniper/libxo/0.4.6 |
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#
19605ff7 |
| 07-Apr-2016 |
Sepherosa Ziehau <sephe@FreeBSD.org> |
xen: Set ipi_{alloc,free} even for UP
This keeps XEN apic_ops aligned w/ x86's.
Suggested by: kib, jhb Reviewed by: jhb, royger Sponsored by: Microsoft OSTC Differential Revision: https://reviews.f
xen: Set ipi_{alloc,free} even for UP
This keeps XEN apic_ops aligned w/ x86's.
Suggested by: kib, jhb Reviewed by: jhb, royger Sponsored by: Microsoft OSTC Differential Revision: https://reviews.freebsd.org/D5871
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Revision tags: vendor/byacc/20160324, release/10.3.0, upstream/10.3.0, vendor/acpica/20160318, vendor/NetBSD/bmake/20160315, vendor/Juniper/libxo/0.4.5, vendor/NetBSD/bmake/20160307, vendor/openssh/7.2p2, vendor/openssh/7.2p1, vendor/bind9/9.9.8-P4, vendor/unbound/1.5.8, vendor/clang/clang-release_380-r262564, vendor/llvm/llvm-release_380-r262564, vendor/openssl/1.0.1s, vendor/openssl/1.0.2g, vendor/byacc/20150711, vendor/byacc/20141128, vendor/openresolv/3.7.3, vendor/NetBSD/libedit/2016-02-27, vendor/clang/clang-release_38-r261684, vendor/llvm/llvm-release_38-r261684, vendor/libc++/libc++-release_38-r261369, vendor/libc++/libc++-release_380-r262564, vendor/compiler-rt/compiler-rt-release_38-r261369, vendor/compiler-rt/compiler-rt-release_380-r262564, vendor/clang/clang-release_38-r261369, vendor/llvm/llvm-release_38-r261369, vendor/lldb/lldb-release_38-r260756, vendor/lldb/lldb-release_380-r262564, vendor/libc++/libc++-release_38-r260756, vendor/compiler-rt/compiler-rt-release_38-r260756, vendor/clang/clang-release_38-r260756, vendor/llvm/llvm-release_38-r260756, vendor/acpica/20160212, vendor/elftoolchain/elftoolchain-r3399, vendor/elftoolchain/elftoolchain-r3395, vendor/NetBSD/libedit/2016-01-30, vendor/openresolv/3.7.2, vendor/device-tree/ianc-afaecb70, vendor/openssl/1.0.1r, vendor/openssl/1.0.2f, vendor/lldb/lldb-release_38-r258968, vendor/lld/lld-release_38-r258968, vendor/lld/lld-release_380-r262564, vendor/libc++/libc++-release_38-r258968, vendor/compiler-rt/compiler-rt-release_38-r258968, vendor/clang/clang-release_38-r258968, vendor/llvm/llvm-release_38-r258968, vendor/alpine-hal/2.7, vendor/libc++/libc++-release_38-r258549, vendor/clang/clang-release_38-r258549, vendor/llvm/llvm-release_38-r258549, vendor/ntp/4.2.8p6, vendor/bind9/9.9.8-P3, vendor/openssh/7.1p2, vendor/lldb/lldb-release_38-r257836, vendor/libc++/libc++-release_38-r257836, vendor/clang/clang-release_38-r257836, vendor/llvm/llvm-release_38-r257836, vendor/mandoc/20160116, vendor/lldb/lldb-trunk-r257626, vendor/lld/lld-trunk-r257626, vendor/libc++/r257626, vendor/compiler-rt/compiler-rt-trunk-r257626, vendor/clang/clang-trunk-r257626, vendor/llvm/llvm-trunk-r257626, vendor/acpica/20160108, vendor/ntp/4.2.8p5, vendor/lldb/lldb-trunk-r256945, vendor/lld/lld-trunk-r256945, vendor/libc++/r256945, vendor/compiler-rt/compiler-rt-trunk-r256945, vendor/clang/clang-trunk-r256945, vendor/llvm/llvm-trunk-r256945, vendor/llvm-libunwind/libunwind-r256779, vendor/less/v481, vendor/lldb/lldb-trunk-r256633, vendor/llvm/llvm-trunk-r256633, vendor/lld/lld-trunk-r256633, vendor/libc++/r256633, vendor/compiler-rt/compiler-rt-trunk-r256633, vendor/clang/clang-trunk-r256633, vendor/clang/clang-release_371-r255217, vendor/llvm/llvm-release_371-r255217, vendor/NetBSD/bmake/20151220 |
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#
b59f7a7a |
| 23-Dec-2015 |
Enji Cooper <ngie@FreeBSD.org> |
Remove redundant declarations in sys/x86/xen which are now handled in other sys/x86 headers
Differential Revision: https://reviews.freebsd.org/D4685 X-MFC with: r291949 Sponsored by: EMC / Isilon St
Remove redundant declarations in sys/x86/xen which are now handled in other sys/x86 headers
Differential Revision: https://reviews.freebsd.org/D4685 X-MFC with: r291949 Sponsored by: EMC / Isilon Storage Division
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Revision tags: vendor/acpica/20151218, vendor/bind9/9.9.8-P2, vendor/unbound/1.5.7, vendor/unbound/1.5.6, vendor/elftoolchain/elftoolchain-r3272, vendor/openbsm/1.2-ALPHA-4, vendor/NetBSD/bmake/20151201, vendor/openssl/0.9.8zh, vendor/openssl/1.0.1q, vendor/openssl/1.0.2e, vendor/acpica/20151124, vendor/xz/5.2.2, vendor/tzdata/tzdata2015g, vendor/libucl/20151027, vendor/openssl/1.0.2d, vendor/NetBSD/bmake/20151020, vendor/ntp/4.2.8p4, vendor/wpa/2.5, vendor/subversion/subversion-1.9.2, vendor/dma/0.10, vendor/elftoolchain/elftoolchain-r3250, vendor/unbound/1.5.5, vendor/bind9/9.9.8, vendor/acpica/20150930, vendor/netcat/5.8, vendor/llvm-libunwind/libunwind-r246528, vendor/file/5.25, vendor/unbound/1.5.4, zfs-0.6.5, vendor/libc++/libc++-release_370-r246257, vendor/compiler-rt/compiler-rt-release_370-r246257, vendor/lldb/lldb-release_370-r246257, vendor/clang/clang-release_370-r246257, vendor/llvm/llvm-release_370-r246257, vendor/lldb/lldb-trunk-r242221, vendor/file/5.24, vendor/openssh/7.1p1, vendor/openssh/7.0p1, vendor/acpica/20150818, vendor/pciids/pciids-20150815, vendor/tzdata/tzdata2015f, release/10.2.0, upstream/10.2.0, vendor/sqlite3/sqlite-3081101, vendor/subversion/subversion-1.8.14, vendor/serf/serf-1.3.8, vendor/apr/apr-1.5.2, vendor/clang/clang-trunk-r242221, vendor/llvm/llvm-trunk-r242221, vendor/bind9/9.9.7-P2, vendor/acpica/20150717, vendor/openssl/1.0.1p, vendor/sendmail/8.15.2, vendor/tcpdump/4.7.4, vendor/clang/clang-trunk-r241361, vendor/llvm/llvm-trunk-r241361, vendor/lldb/lldb-r241361, vendor/openssh/6.9p1, vendor/openssh/6.8p1, vendor/ntp/4.2.8p3, vendor/clang/clang-trunk-r240225, vendor/llvm/llvm-trunk-r240225, vendor/acpica/20150619, vendor/libcxxrt/2015-06-18-e64e93fe5bba67a6d52cbe5a97f8770c054bfa65, vendor/acpica/20150616, vendor/tzdata/tzdata2015e, vendor/openssl/1.0.1o, vendor/openssl/0.9.8zg, vendor/openssl/1.0.1n, vendor/NetBSD/bmake/20150606, vendor/file/5.23, vendor/clang/clang-trunk-r239412, vendor/llvm/llvm-trunk-r239412, vendor/clang/clang-trunk-r238337, vendor/llvm/llvm-trunk-r238337, vendor/elftoolchain/elftoolchain-r3223, vendor/clang/clang-3.6.x, vendor/clang/clang-release_361-r237755, vendor/llvm/llvm-3.6.x, vendor/llvm/llvm-release_361-r237755, vendor/acpica/20150515, vendor/tzdata/tzdata2015d, vendor/tzdata/tzdata2015c, vendor/elftoolchain/elftoolchain-r3197, vendor/ficl/4.1.0, vendor/ficl/3.0.3, vendor/NetBSD/bmake/20150505 |
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#
a546448b |
| 09-May-2015 |
Konstantin Belousov <kib@FreeBSD.org> |
Rewrite amd64 PCID implementation to follow an algorithm described in the Vahalia' "Unix Internals" section 15.12 "Other TLB Consistency Algorithms". The same algorithm is already utilized by the MI
Rewrite amd64 PCID implementation to follow an algorithm described in the Vahalia' "Unix Internals" section 15.12 "Other TLB Consistency Algorithms". The same algorithm is already utilized by the MIPS pmap to handle ASIDs.
The PCID for the address space is now allocated per-cpu during context switch to the thread using pmap, when no PCID on the cpu was ever allocated, or the current PCID is invalidated. If the PCID is reused, bit 63 of %cr3 can be set to avoid TLB flush.
Each cpu has PCID' algorithm generation count, which is saved in the pmap pcpu block when pcpu PCID is allocated. On invalidation, the pmap generation count is zeroed, which signals the context switch code that already allocated PCID is no longer valid. The implication is the TLB shootdown for the given cpu/address space, due to the allocation of new PCID.
The pm_save mask is no longer has to be tracked, which (significantly) reduces the targets of the TLB shootdown IPIs. Previously, pm_save was reset only on pmap_invalidate_all(), which made it accumulate the cpuids of all processors on which the thread was scheduled between full TLB shootdowns.
Besides reducing the amount of TLB shootdowns and removing atomics to update pm_saves in the context switch code, the algorithm is much simpler than the maintanence of pm_save and selection of the right address space in the shootdown IPI handler.
Reviewed by: alc Tested by: pho Sponsored by: The FreeBSD Foundation MFC after: 3 weeks
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Revision tags: vendor/netcat/5.7, vendor/openresolv/3.7.0, vendor/sqlite3/sqlite-3080900, vendor/unbound/1.5.3, vendor/unbound/1.5.2, vendor/NetBSD/bmake/20150418 |
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#
1c8e7232 |
| 18-Apr-2015 |
Konstantin Belousov <kib@FreeBSD.org> |
Remove lazy pmap switch code from i386. Naive benchmark with md(4) shows no difference with the code removed.
On both amd64 and i386, assert that a released pmap is not active.
Proposed and review
Remove lazy pmap switch code from i386. Naive benchmark with md(4) shows no difference with the code removed.
On both amd64 and i386, assert that a released pmap is not active.
Proposed and reviewed by: alc Discussed with: Svatopluk Kraus <onwahe@gmail.com>, peter Sponsored by: The FreeBSD Foundation MFC after: 2 weeks
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Revision tags: vendor/wpa/2.4, vendor/acpica/20150410, vendor/nvi/2.1.3, vendor/ntp/4.2.8p2, vendor/acpica/20150408, zfs-0.6.4, vendor/xz/5.2.1, vendor/bind9/9.9.7, vendor/elftoolchain/elftoolchain-r3179, vendor/lld/lld-trunk-r233088, vendor/tzdata/tzdata2015b, vendor/lua/5.3.0, vendor/openssl/0.9.8zf, vendor/openssl/1.0.1m, vendor/mandoc/1.13.3 |
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#
8958d18c |
| 14-Mar-2015 |
Neel Natu <neel@FreeBSD.org> |
Add x86 specific APIs 'lapic_ipi_alloc()' and 'lapic_ipi_free()' to allow IPI vectors to be dynamically allocated. This allows kernel modules like vmm.ko to allocate unique IPI slots when loaded (as
Add x86 specific APIs 'lapic_ipi_alloc()' and 'lapic_ipi_free()' to allow IPI vectors to be dynamically allocated. This allows kernel modules like vmm.ko to allocate unique IPI slots when loaded (as opposed to hard allocating one or more vectors).
Also, reorganize the fixed IPI vectors to create a contiguous space for dynamic IPI allocation.
Reviewed by: kib, jhb Differential Revision: https://reviews.freebsd.org/D2042
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Revision tags: vendor/tzdata/tzdata2015a, vendor/libucl/20150302, vendor/mandoc/20150302, vendor/device-tree/ian-c8c1b3a7, vendor/clang/clang-release_360-r230434, vendor/llvm/llvm-release_360-r230434, vendor/compiler-rt/compiler-rt-r230183, vendor/clang/clang-release_360-r229772, vendor/llvm/llvm-release_360-r229772, vendor/elftoolchain/elftoolchain-r3163, vendor/clang/clang-release_360-r229040, vendor/llvm/llvm-release_360-r229040, vendor/compiler-rt/compiler-rt-r228651 |
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#
4c918926 |
| 09-Feb-2015 |
Konstantin Belousov <kib@FreeBSD.org> |
Add x2APIC support. Enable it by default if CPU is capable. The hw.x2apic_enable tunable allows disabling it from the loader prompt.
To closely repeat effects of the uncached memory ops when acces
Add x2APIC support. Enable it by default if CPU is capable. The hw.x2apic_enable tunable allows disabling it from the loader prompt.
To closely repeat effects of the uncached memory ops when accessing registers in the xAPIC mode, the x2APIC writes to MSRs are preceeded by mfence, except for the EOI notifications. This is probably too strict, only ICR writes to send IPI require serialization to ensure that other CPUs see the previous actions when IPI is delivered. This may be changed later.
In vmm justreturn IPI handler, call doreti_iret instead of doing iretd inline, to handle corner conditions.
Note that the patch only switches LAPICs into x2APIC mode. It does not enables FreeBSD to support > 255 CPUs, which requires parsing x2APIC MADT entries and doing interrupts remapping, but is the required step on the way.
Reviewed by: neel Tested by: pho (real hardware), neel (on bhyve) Discussed with: jhb, grehan Sponsored by: The FreeBSD Foundation MFC after: 2 months
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