alc 2cbd677fae Use vm_page_replace_checked() instead of vm_page_rename() for implementing ...

optimized copy-on-write faults.  This has two advantages: (1) one less radix
tree operation is performed and (2) vm_page_replace_checked() cannot fail,
making the code simpler.

Submitted by:	Ryan Libby
Reviewed by:	kib
Sponsored by:	EMC / Isilon Storage Division
Differential Revision:	https://reviews.freebsd.org/D4478

2016-05-27 06:05:12 +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 03:00:24 +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

Prevent parallel object collapses. Both vm_object_collapse_scan() and

2016-05-26 16:59:29 +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

In vm_page_cache(), only drop the vnode after radix insert failure

2016-05-24 19:20:30 +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

sys/vm: minor spelling fixes in comments.

2016-05-02 20:16:29 +00:00

vm_pageout.h

Introduce a new mechanism for relocating virtual pages to a new physical

2015-12-19 18:42:50 +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 03:00:24 +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