freebsd-skq/sys/vm
Jeff Roberson dc3915c8c6 Use STAILQ instead of TAILQ for bucket lists. We only need FIFO behavior
and this is more space efficient.

Stop queueing recently used buckets to the head of the list.  If the bucket
goes to a different processor the cache coherency will be more expensive.
We already try to encourage cache-hot behavior in the per-cpu layer.

Reviewed by:	rlibby
Differential Revision:	https://reviews.freebsd.org/D23493
2020-02-04 02:41:24 +00:00
..
_vm_radix.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
default_pager.c SPDX: wrong license. 2017-11-30 15:45:42 +00:00
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 sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
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 sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
redzone.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
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 Use STAILQ instead of TAILQ for bucket lists. We only need FIFO behavior 2020-02-04 02:41:24 +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 sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
uma_int.h Use STAILQ instead of TAILQ for bucket lists. We only need FIFO behavior 2020-02-04 02:41:24 +00:00
uma.h Implement a safe memory reclamation feature that is tightly coupled with UMA. 2020-01-31 00:49:51 +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 Handle a race of collapse with a retrying fault. 2020-01-24 19:42:53 +00:00
vm_object.h Don't hold the object lock while calling getpages. 2020-01-19 23:47:32 +00:00
vm_page.c Remove a couple of lingering usages of the page lock. 2020-02-01 18:23:51 +00:00
vm_page.h Remove a couple of lingering usages of the page lock. 2020-02-01 18:23:51 +00:00
vm_pageout.c Restore loop break in vm_pageout_lowmem(). 2020-01-14 03:27:57 +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: stop passing M_ZERO when allocating radix nodes 2018-06-24 13:08:05 +00:00
vm_radix.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
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 SPDX: Consider code from Carnegie-Mellon University. 2017-11-30 15:48:35 +00:00
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 Move vm_ndomains to vm.h where it can be used with a single header include 2018-03-27 03:27:02 +00:00
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