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freebsd-skq/sys/vm
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Konstantin Belousov e5f0191f20 If the fast path unbusy in vm_page_replace() fails, slow path needs to 
acquire the page lock, which recurses.  Avoid the recursion by reusing
the code from vm_page_remove() in a new helper
vm_page_xunbusy_maybelocked().

Reviewed by:	alc
Sponsored by:	The FreeBSD Foundation
2016-06-01 20:39:00 +00:00
..
_vm_radix.h
…
default_pager.c
A change to KPI of vm_pager_get_pages() and underlying VOP_GETPAGES().
2015-12-16 21:30:45 +00:00
device_pager.c
Avoid duplicated calls to pmap_page_get_memattr().
2016-05-01 17:48:43 +00:00
memguard.c
Include sys/_task.h into uma_int.h, so that taskqueue.h isn't a
2016-02-09 20:22:35 +00:00
memguard.h
…
phys_pager.c
sys: use our roundup2/rounddown2() macros when param.h is available.
2016-04-21 19:57:40 +00:00
pmap.h
Properly sort the function declarations added in r286296
2015-08-05 10:48:32 +00:00
redzone.c
…
redzone.h
…
sg_pager.c
Plug a vm_page leak introduced in r292373.
2016-02-05 19:35:53 +00:00
swap_pager.c
Remove Giant around allocation of the swap pager with non-NULL handle.
2016-05-24 10:16:03 +00:00
swap_pager.h
…
uma_core.c
sys/vm: minor spelling fixes in comments.
2016-05-02 20:16:29 +00:00
uma_dbg.c
Include sys/_task.h into uma_int.h, so that taskqueue.h isn't a
2016-02-09 20:22:35 +00:00
uma_dbg.h
Move uma_dbg_alloc() and uma_dbg_free() into uma_core.c, which allows
2016-02-03 22:02:36 +00:00
uma_int.h
sys/vm: minor spelling fixes in comments.
2016-05-02 20:16:29 +00:00
uma.h
Remove UMA_ZONE_REFCNT feature, now unused.
2016-03-01 00:33:32 +00:00
vm_domain.c
Move vm_domain_rr_selectdomain() under #ifdef VM_NUMA_ALLOC.
2016-05-10 22:25:55 +00:00
vm_domain.h
Add an initial NUMA affinity/policy configuration for threads and processes.
2015-07-11 15:21:37 +00:00
vm_extern.h
Various cleanups to the main function for AIO kernel processes:
2016-01-19 21:37:51 +00:00
vm_fault.c
Use vm_page_replace_checked() instead of vm_page_rename() for implementing
2016-05-27 06:05:12 +00:00
vm_glue.c
Remove false claim. Giant is dropped by mi_startup() before passing
2016-05-22 19:25:53 +00:00
vm_init.c
Parallelize the buffer cache and rewrite getnewbuf(). This results in a
2015-10-14 02:10:07 +00:00
vm_kern.c
Introduce a new mechanism for relocating virtual pages to a new physical
2015-12-19 18:42:50 +00:00
vm_kern.h
…
vm_map.c
sys/vm: minor spelling fixes in comments.
2016-05-02 20:16:29 +00:00
vm_map.h
Do not pretend that vm_fault(9) supports unwiring the address. Rename
2015-07-30 18:28:34 +00:00
vm_meter.c
Remove the v_cache_min and v_cache_max sysctls. They are unused and have
2015-09-11 03:00:20 +00:00
vm_mmap.c
Add a local variable initialization needed in the OBJT_DEFAULT case.
2015-07-05 22:26:19 +00:00
vm_object.c
Do not leak the vm object lock when swap reservation failed, in
2016-05-29 15:46:19 +00:00
vm_object.h
Add implementation of robust mutexes, hopefully close enough to the
2016-05-17 09:56:22 +00:00
vm_page.c
If the fast path unbusy in vm_page_replace() fails, slow path needs to
2016-06-01 20:39:00 +00:00
vm_page.h
vm/vm_page.h: Fix trivial '-Wpointer-sign' warning
2016-05-19 17:54:14 +00:00
vm_pageout.c
The flag "vm_pages_needed" has long served two distinct purposes: (1) to
2016-05-27 19:15:45 +00:00
vm_pageout.h
The flag "vm_pages_needed" has long served two distinct purposes: (1) to
2016-05-27 19:15:45 +00:00
vm_pager.c
Remove slightly used const values that can be replaced with nitems().
2016-04-21 15:38:28 +00:00
vm_pager.h
A change to KPI of vm_pager_get_pages() and underlying VOP_GETPAGES().
2015-12-16 21:30:45 +00:00
vm_param.h
Remove the v_cache_min and v_cache_max sysctls. They are unused and have
2015-09-11 03:00:20 +00:00
vm_phys.c
sys: use our roundup2/rounddown2() macros when param.h is available.
2016-04-21 19:57:40 +00:00
vm_phys.h
Add more fine-grained kernel options for NUMA support.
2016-04-09 13:58:04 +00:00
vm_radix.c
Cleanup redundant parenthesis from existing howmany()/roundup() macro uses.
2016-04-22 16:57:42 +00:00
vm_radix.h
…
vm_reserv.c
Introduce a new mechanism for relocating virtual pages to a new physical
2015-12-19 18:42:50 +00:00
vm_reserv.h
Introduce a new mechanism for relocating virtual pages to a new physical
2015-12-19 18:42:50 +00:00
vm_unix.c
Implement lockless resource limits.
2015-06-10 10:48:12 +00:00
vm_zeroidle.c
…
vm.h
Add new bus methods for mapping resources.
2016-05-20 17:57:47 +00:00
vnode_pager.c
Add implementation of robust mutexes, hopefully close enough to the
2016-05-17 09:56:22 +00:00
vnode_pager.h
A change to KPI of vm_pager_get_pages() and underlying VOP_GETPAGES().
2015-12-16 21:30:45 +00:00