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Revision tags: v6.2.1, v6.2.0, v6.3.0, v6.0.1, v6.0.0, v6.0.0rc1, v6.1.0, v5.8.3, v5.8.2, v5.8.1, v5.8.0, v5.9.0, v5.8.0rc1, v5.6.3 |
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dae65060 |
| 20-Oct-2019 |
zrj <rimvydas.jasinskas@gmail.com> |
<sys/sysref.h>: Switch to lighter <sys/_malloc.h> header.
* Make <sys/sysref2.h> a kernel only header.
* Remove sys/types.h includes that follow <sys/param.h> in devfs(5).
* Add sys/malloc.h incl
<sys/sysref.h>: Switch to lighter <sys/_malloc.h> header.
* Make <sys/sysref2.h> a kernel only header.
* Remove sys/types.h includes that follow <sys/param.h> in devfs(5).
* Add sys/malloc.h includes where it is actually used in sources.
While there, minor whitespace cleanup.
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Revision tags: v5.6.2, v5.6.1, v5.6.0, v5.6.0rc1, v5.7.0, v5.4.3, v5.4.2, v5.4.1, v5.4.0, v5.5.0, v5.4.0rc1, v5.2.2, v5.2.1, v5.2.0, v5.3.0, v5.2.0rc, v5.0.2, v5.0.1, v5.0.0, v5.0.0rc2, v5.1.0, v5.0.0rc1, v4.8.1, v4.8.0, v4.6.2, v4.9.0, v4.8.0rc, v4.6.1, v4.6.0, v4.6.0rc2, v4.6.0rc, v4.7.0, v4.4.3, v4.4.2, v4.4.1, v4.4.0, v4.5.0, v4.4.0rc, v4.2.4, v4.3.1, v4.2.3, v4.2.1, v4.2.0, v4.0.6, v4.3.0, v4.2.0rc, v4.0.5, v4.0.4, v4.0.3, v4.0.2, v4.0.1, v4.0.0, v4.0.0rc3, v4.0.0rc2, v4.0.0rc, v4.1.0, v3.8.2, v3.8.1, v3.6.3, v3.8.0, v3.8.0rc2, v3.9.0, v3.8.0rc, v3.6.2, v3.6.1, v3.6.0, v3.7.1, v3.6.0rc, v3.7.0, v3.4.3, v3.4.2, v3.4.0, v3.4.1, v3.4.0rc, v3.5.0, v3.2.2, v3.2.1, v3.2.0, v3.3.0, v3.0.3, v3.0.2, v3.0.1, v3.1.0, v3.0.0 |
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86d7f5d3 |
| 26-Nov-2011 |
John Marino <draco@marino.st> |
Initial import of binutils 2.22 on the new vendor branch
Future versions of binutils will also reside on this branch rather
than continuing to create new binutils branches for each new version.
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Revision tags: v2.12.0, v2.13.0, v2.10.1, v2.11.0, v2.10.0, v2.9.1, v2.8.2, v2.8.1, v2.8.0, v2.9.0, v2.6.3, v2.7.3, v2.6.2, v2.7.2, v2.7.1, v2.6.1, v2.7.0, v2.6.0, v2.5.1, v2.4.1, v2.5.0, v2.4.0, v2.3.2, v2.3.1, v2.2.1, v2.2.0, v2.3.0, v2.1.1, v2.0.1 |
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| #
698331b0 |
| 29-May-2007 |
Matthew Dillon <dillon@dragonflybsd.org> |
Rename private to privdata and class to srclass to avoid conflicts with
C++.
Reported-by: Hasso Tepper <bugs@crater.dragonflybsd.org>
Dragonfly-bug: <http://bugs.dragonflybsd.org/issue663>
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| #
3551ce6b |
| 26-May-2007 |
Matthew Dillon <dillon@dragonflybsd.org> |
Add the kernel support function allocsysid().
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| #
028066b1 |
| 08-May-2007 |
Matthew Dillon <dillon@dragonflybsd.org> |
Replace NOCDEV with NULL. NOCDEV was ((void *)-1) and as inherited
from *BSD a long time ago due to the device pointer / device number
duality. Now that the pointer and device number has been separ
Replace NOCDEV with NULL. NOCDEV was ((void *)-1) and as inherited
from *BSD a long time ago due to the device pointer / device number
duality. Now that the pointer and device number has been separated, we
can just use NULL to indicate no-pointer.
Replace si_refs with si_sysref. Use SYSREF for ref-count cdev_t. Enable
cdev_t reclamation on deletion.
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| #
10aa77c0 |
| 29-Apr-2007 |
Matthew Dillon <dillon@dragonflybsd.org> |
Implement SYSREF - structural reference counting, allocation, and sysid
management subsystem.
* Structural reference count management, including creation and termination
sequencing (e.g. where the
Implement SYSREF - structural reference counting, allocation, and sysid
management subsystem.
* Structural reference count management, including creation and termination
sequencing (e.g. where the structure might be temporarily referenced
during termination).
* Allocation. It uses an objcache backend for optimal allocation,
deallocation, and memory recovery.
* Sysid assignment and red-black tree indexing. It does this in the
objcache CTOR and DTOR so it costs us absolutely nothing in the
resource allocation / deallocation critical path. sysids will be
reused unless they are externally accessed.
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| #
521f81c7 |
| 09-Mar-2011 |
Matthew Dillon <dillon@apollo.backplane.com> |
kernel - Add vm.cache_vmspaces boot-time tunable
* Add vm.cache_vmspaces boot-time tunable, defaulting to 32 objects.
This controls how many free vmspace+pmap structures can be maintained
in the
kernel - Add vm.cache_vmspaces boot-time tunable
* Add vm.cache_vmspaces boot-time tunable, defaulting to 32 objects.
This controls how many free vmspace+pmap structures can be maintained
in the objcache.
* Change the sysref API a bit. mag_capacity becomes nom_cache.
Related-to: IRC conversion thesjg & vsrinivas
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18b4c2bb |
| 13-Aug-2010 |
Matthew Dillon <dillon@apollo.backplane.com> |
kernel - Add sysref assertions
* Add checks in the sysref code to detect use-after-free situations.
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| #
e654922c |
| 11-Feb-2010 |
Matthew Dillon <dillon@apollo.backplane.com> |
kernel - sysref - Fix vnode interlock for 1->0 transition
* When the vnode refcount drops to 0 vnode_terminate() is called. This
function previously acquired the vx_lock() after the 1->0 transiti
kernel - sysref - Fix vnode interlock for 1->0 transition
* When the vnode refcount drops to 0 vnode_terminate() is called. This
function previously acquired the vx_lock() after the 1->0 transition.
Instead integrate the acquisition of the vx_lock() into the 1->0
transition to close a small MP race.
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