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Searched refs:restrictions (Results 1 – 25 of 153) sorted by relevance

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/linux/io_uring/
H A Dregister.c172 if (ctx->restrictions.registered) in io_register_restrictions()
197 ctx->restrictions.register_op); in io_register_restrictions()
205 __set_bit(res[i].sqe_op, ctx->restrictions.sqe_op); in io_register_restrictions()
208 ctx->restrictions.sqe_flags_allowed = res[i].sqe_flags; in io_register_restrictions()
211 ctx->restrictions.sqe_flags_required = res[i].sqe_flags; in io_register_restrictions()
222 memset(&ctx->restrictions, 0, sizeof(ctx->restrictions)); in io_register_restrictions()
224 ctx->restrictions.registered = true; in io_register_restrictions()
245 if (ctx->restrictions.registered) in io_register_enable_rings()
412 if (!test_bit(opcode, ctx->restrictions.register_op)) in __io_uring_register()
/linux/drivers/cxl/
H A Dacpi.c128 static unsigned long cfmws_to_decoder_flags(int restrictions) in cfmws_to_decoder_flags() argument
132 if (restrictions & ACPI_CEDT_CFMWS_RESTRICT_TYPE2) in cfmws_to_decoder_flags()
134 if (restrictions & ACPI_CEDT_CFMWS_RESTRICT_TYPE3) in cfmws_to_decoder_flags()
136 if (restrictions & ACPI_CEDT_CFMWS_RESTRICT_VOLATILE) in cfmws_to_decoder_flags()
138 if (restrictions & ACPI_CEDT_CFMWS_RESTRICT_PMEM) in cfmws_to_decoder_flags()
140 if (restrictions & ACPI_CEDT_CFMWS_RESTRICT_FIXED) in cfmws_to_decoder_flags()
403 cxld->flags = cfmws_to_decoder_flags(cfmws->restrictions); in DEFINE_FREE()
/linux/Documentation/gpu/rfc/
H A Di915_small_bar.rst37 Error Capture restrictions
39 With error capture we have two new restrictions:
/linux/Documentation/devicetree/bindings/interrupt-controller/
H A Dmsi.txt22 MSI controllers may have restrictions on permitted payloads.
70 If a device has restrictions on the allocation of MSIs, these restrictions
/linux/Documentation/admin-guide/
H A Dabi-stable.rst7 restrictions, and backward compatibility for them will be guaranteed
H A Dedid.rst22 restrictions later on.
/linux/tools/testing/cxl/test/
H A Dcxl.c212 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 |
227 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 |
242 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 |
257 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 |
272 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 |
287 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 |
304 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 |
320 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 |
336 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 |
/linux/Documentation/ABI/testing/
H A Dsysfs-devices-system-xen_cpu20 logic restrictions and assumptions.
/linux/Documentation/admin-guide/LSM/
H A DSafeSetID.rst6 system-wide allowlist. These restrictions also prohibit the given UIDs/GIDs
37 additional restrictions imposed by this LSM would mean it is a "safer" version
114 setgroups() calls for processes with CAP_SETGID restrictions. Until we add
116 policies add no meaningful security. setgroups() restrictions will be enforced
H A DYama.rst45 restrictions, it can call ``prctl(PR_SET_PTRACER, PR_SET_PTRACER_ANY, ...)``
75 The original children-only logic was based on the restrictions in grsecurity.
H A Dapparmor.rst33 For AppArmor to enforce any restrictions beyond standard Linux DAC permissions
H A DLoadPin.rst10 restrictions without needing to sign the files individually.
/linux/security/safesetid/
H A DKconfig10 approved by a system-wide whitelist. These restrictions also prohibit
/linux/Documentation/virt/kvm/arm/
H A Dptp_kvm.rst14 endianness restrictions.
/linux/Documentation/userspace-api/
H A Dlandlock.rst58 space may not know each other's supported restrictions), hence the need
213 security policy; only adding more restrictions is allowed. These threads are
287 restrictions from its parent. This is similar to the seccomp inheritance (cf.
300 Ptrace restrictions
304 then be subject to additional restrictions when manipulating another process.
440 Threads sandboxed with filesystem restrictions cannot modify filesystem
453 restricted. However, thanks to the `ptrace restrictions`_, access to such
506 restrict access to files, also implies inheritance of the ruleset restrictions
618 Using user space process to enforce restrictions on kernel resources can lead
628 fine-grained restrictions). Moreover, their complexity can lead to security
/linux/Documentation/gpu/amdgpu/display/
H A Dmpo-overview.rst62 every DCN has different restrictions; here, we are just trying to provide the
68 AMDGPU imposes restrictions on the use of DRM planes in the driver.
71 restrictions:
86 Before we start to describe some restrictions around cursor and MPO, see the
184 many more restrictions for a multi-display scenario. The below example shows a
/linux/LICENSES/exceptions/
H A DGCC-exception-2.016 this file. (The General Public License restrictions do apply in other
/linux/LICENSES/deprecated/
H A DZlib20 to the following restrictions:
/linux/fs/minix/
H A DKconfig12 because of certain built-in restrictions, but it is sometimes found
/linux/Documentation/mm/
H A Dhighmem.rst88 come with restrictions about the pointers validity. Contrary to kmap()
108 restrictions imposed on kmap_local_page(). Furthermore, the code between
134 restrictions imposed on kmap_local_page(). In particular, it is necessary to
141 restrictions on preemption or migration. It comes with an overhead as mapping
/linux/Documentation/devicetree/bindings/power/supply/
H A Dsamsung,battery.yaml16 the physical restrictions make it impossible to use another battery with the
/linux/Documentation/arch/powerpc/
H A Dvas-api.rst105 error codes and restrictions.
162 restrictions.
174 Only restrictions on mmap for a NX-GZIP device fd are:
179 Refer to mmap(2) man page for additional details/restrictions.
/linux/Documentation/misc-devices/
H A Dxilinx_sdfec.rst138 Setting the order can only be done if the following restrictions are met:
155 Adding LDPC codes can only be done if the following restrictions are met:
166 Adding Turbo decode can only be done if the following restrictions are met:
186 Bypassing the SD-FEC can only be done if the following restrictions are met:
/linux/Documentation/devicetree/bindings/pwm/
H A Dpwm-sifive.yaml16 run at the same period. The period also has significant restrictions on
/linux/Documentation/security/
H A Dlandlock.rst22 enforced on the system, only add more restrictions.
91 Userspace tests for backward compatibility, ptrace restrictions and filesystem

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