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freebsd-skq/sys/vm
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markj b9f89d3339 Fix handling of WAITFAIL in vm_page_grab() and vm_page_grab_pages(). 
After sleeping through a memory shortage, we must return NULL rather
than retry.

Discussed with:	jeff
Reported by:	pho
Sponsored by:	The FreeBSD Foundation
2020-02-13 23:18:35 +00:00
..
_vm_radix.h
…
default_pager.c
…
device_pager.c
Don't hold the object lock while calling getpages.
2020-01-19 23:47:32 +00:00
memguard.c
vm: add missing CLTFLAG_MPSAFE annotations
2020-01-12 05:08:57 +00:00
memguard.h
…
phys_pager.c
Don't hold the object lock while calling getpages.
2020-01-19 23:47:32 +00:00
pmap.h
Remove page locking from pmap_mincore().
2019-10-16 22:03:27 +00:00
redzone.c
…
redzone.h
…
sg_pager.c
Don't hold the object lock while calling getpages.
2020-01-19 23:47:32 +00:00
swap_pager.c
Don't hold the object lock while calling getpages.
2020-01-19 23:47:32 +00:00
swap_pager.h
…
uma_core.c
Update the zone-global count of cached items in bucket_cache_reclaim().
2020-02-13 23:15:21 +00:00
uma_dbg.c
Fix compilation failures on different arches that have vm_machdep.c not
2019-01-15 19:33:47 +00:00
uma_dbg.h
…
uma_int.h
Reduce lock hold time in keg_drain().
2020-02-11 20:06:33 +00:00
uma.h
uma: remove UMA_ZFLAG_CACHEONLY flag
2020-02-06 08:32:25 +00:00
vm_domainset.c
Add a !NUMA definition for vm_domainset_iter_policy_ref_init().
2018-10-24 17:09:20 +00:00
vm_domainset.h
Refactor domainset iterators for use by malloc(9) and UMA.
2018-10-23 16:35:58 +00:00
vm_extern.h
Improve MD page fault handlers.
2019-09-27 18:43:36 +00:00
vm_fault.c
Restore OOM logic on page fault after r357026.
2020-01-29 12:02:47 +00:00
vm_glue.c
Consistently use busy and vm_page_valid() rather than touching page bits
2020-01-23 04:54:49 +00:00
vm_init.c
Simplify VM and UMA startup by eliminating boot pages. Instead use careful
2020-01-16 05:01:21 +00:00
vm_kern.c
Remove sparc64 kernel support
2020-02-03 17:35:11 +00:00
vm_kern.h
Do not reserve KVA for paging bufs in vm_ksubmap_init(), since now
2019-01-16 20:14:16 +00:00
vm_map.c
Most uses of vm_map_clip_start follow a call to vm_map_lookup. Define
2020-01-24 07:48:11 +00:00
vm_map.h
Revert r355505. The code that it allowed to compile has been removed.
2019-12-09 05:09:46 +00:00
vm_meter.c
Simplify anonymous memory handling with an OBJ_ANON flag. This eliminates
2019-11-19 23:19:43 +00:00
vm_mmap.c
vfs: replace VOP_MARKATIME with VOP_MMAPPED
2020-02-01 06:46:55 +00:00
vm_object.c
Enable vm_object_mightbedirty() and vm_object_page_clean() for swap
2020-02-04 19:03:37 +00:00
vm_object.h
Enable vm_object_mightbedirty() and vm_object_page_clean() for swap
2020-02-04 19:03:37 +00:00
vm_page.c
Fix handling of WAITFAIL in vm_page_grab() and vm_page_grab_pages().
2020-02-13 23:18:35 +00:00
vm_page.h
Add an explicit busy state for free pages. This improves behavior with
2020-02-04 20:33:01 +00:00
vm_pageout.c
Modify the vm.panic_on_oom sysctl to take a count of events.
2020-02-10 18:06:38 +00:00
vm_pageout.h
Fix OOM handling of some corner cases.
2019-08-16 09:43:49 +00:00
vm_pagequeue.h
Simplify vm_pageout_init_domain() and add a "big picture" comment.
2019-11-22 16:31:43 +00:00
vm_pager.c
Don't hold the object lock while calling getpages.
2020-01-19 23:47:32 +00:00
vm_pager.h
Add a deferred free mechanism for freeing swap space that does not require
2019-12-15 03:15:06 +00:00
vm_param.h
(fault 3/9) Move map relookup into a dedicated function.
2020-01-23 05:07:01 +00:00
vm_phys.c
Fix typo using RB_INITIALIZER.
2019-12-22 21:53:05 +00:00
vm_phys.h
Encapsulate phys_avail manipulation in a set of simple routines. Add a
2019-08-18 07:06:31 +00:00
vm_radix.c
…
vm_radix.h
…
vm_reserv.c
vm: add missing CLTFLAG_MPSAFE annotations
2020-01-12 05:08:57 +00:00
vm_reserv.h
Fix locking in vm_reserv_reclaim_contig().
2019-11-22 16:28:52 +00:00
vm_swapout_dummy.c
…
vm_swapout.c
Don't hold the object lock while calling getpages.
2020-01-19 23:47:32 +00:00
vm_unix.c
Provide separate accounting for user-wired pages.
2019-05-13 16:38:48 +00:00
vm.h
…
vnode_pager.c
Fix up various vnode-related asserts which did not dump the used vnode
2020-02-03 14:25:32 +00:00
vnode_pager.h
vm pager: writemapping accounting for OBJT_SWAP
2019-09-03 20:31:48 +00:00