freebsd-dev/sys/vm
Doug Moore 461587dc9b For vm_map, #defining DIAGNOSTIC to turn on full assertion-based
consistency checking slows performance dramatically. This change
reduces the number of assertions checked by completely walking the
vm_map tree only when the write-lock is released, and only then if the
number of modifications to the tree since the last walk exceeds the
number of tree nodes.

Reviewed by: alc, kib
Tested by: pho
Differential Revision: https://reviews.freebsd.org/D22163
2019-11-09 17:08:27 +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 (4/6) Protect page valid with the busy lock. 2019-10-15 03:45:41 +00:00
memguard.c Add a vm_page_wired() predicate. 2019-06-02 01:00:17 +00:00
memguard.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
phys_pager.c (4/6) Protect page valid with the busy lock. 2019-10-15 03:45:41 +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 (4/6) Protect page valid with the busy lock. 2019-10-15 03:45:41 +00:00
swap_pager.c swapon_check_swzone(): use already calculated static variables. 2019-10-17 13:49:47 +00:00
swap_pager.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
uma_core.c Switch cache zones from early counters to real implementation. 2019-11-05 21:38:48 +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 Extend uma_reclaim() to permit different reclamation targets. 2019-09-01 22:22:43 +00:00
uma.h vfs: manage mnt_ref with atomics 2019-09-16 21:31:02 +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 Fix a race in release_page(). 2019-11-06 16:59:16 +00:00
vm_glue.c sys/vm/vm_glue.c: Incorrect function name in panic string 2019-09-19 07:28:24 +00:00
vm_init.c Do not reserve KVA for paging bufs in vm_ksubmap_init(), since now 2019-01-16 20:14:16 +00:00
vm_kern.c Apply mapping protections to preloaded kernel modules on amd64. 2019-10-18 13:56:45 +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 For vm_map, #defining DIAGNOSTIC to turn on full assertion-based 2019-11-09 17:08:27 +00:00
vm_map.h For vm_map, #defining DIAGNOSTIC to turn on full assertion-based 2019-11-09 17:08:27 +00:00
vm_meter.c Provide separate accounting for user-wired pages. 2019-05-13 16:38:48 +00:00
vm_mmap.c Remove page locking from pmap_mincore(). 2019-10-16 22:03:27 +00:00
vm_object.c Replace OBJ_MIGHTBEDIRTY with a system using atomics. Remove the TMPFS_DIRTY 2019-10-29 21:06:34 +00:00
vm_object.h Replace OBJ_MIGHTBEDIRTY with a system using atomics. Remove the TMPFS_DIRTY 2019-10-29 21:06:34 +00:00
vm_page.c Drop Giant before sleeping on a busy page. 2019-11-07 18:26:29 +00:00
vm_page.h Remove page locking from pmap_mincore(). 2019-10-16 22:03:27 +00:00
vm_pageout.c (4/6) Protect page valid with the busy lock. 2019-10-15 03:45:41 +00:00
vm_pageout.h Fix OOM handling of some corner cases. 2019-08-16 09:43:49 +00:00
vm_pagequeue.h Revert r352406, which contained changes I didn't intend to commit. 2019-09-16 15:04:45 +00:00
vm_pager.c Add couple more assertions to vm_pager_assert_in(). The bogus page is 2019-10-25 16:59:54 +00:00
vm_pager.h vm pager: writemapping accounting for OBJT_SWAP 2019-09-03 20:31:48 +00:00
vm_param.h Improve MD page fault handlers. 2019-09-27 18:43:36 +00:00
vm_phys.c Remove unnecessary debugging from r351181 that caused powerpc build to fail. 2019-08-18 08:07:31 +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 Allocate amd64's page array using pages and page directory pages from the 2019-08-18 23:07:56 +00:00
vm_reserv.h Allocate amd64's page array using pages and page directory pages from the 2019-08-18 23:07:56 +00:00
vm_swapout_dummy.c SPDX: Consider code from Carnegie-Mellon University. 2017-11-30 15:48:35 +00:00
vm_swapout.c (4/6) Protect page valid with the busy lock. 2019-10-15 03:45:41 +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 Use atomics and a shared object lock to protect the object reference count. 2019-10-29 20:58:46 +00:00
vnode_pager.h vm pager: writemapping accounting for OBJT_SWAP 2019-09-03 20:31:48 +00:00