freebsd-dev/sys/vm
Jeff Roberson cf27e0d125 Use an atomic reference count for paging in progress so that callers do not
require the object lock.

Reviewed by:	markj
Tested by:	pho (as part of a larger branch)
Sponsored by:	Netflix
Differential Revision:	https://reviews.freebsd.org/D21311
2019-08-19 23:09:38 +00:00
..
_vm_radix.h
default_pager.c
device_pager.c Add a return value to vm_page_remove(). 2019-06-26 17:37:51 +00:00
memguard.c Add a vm_page_wired() predicate. 2019-06-02 01:00:17 +00:00
memguard.h
phys_pager.c
pmap.h correct pmap_ts_referenced return type 2019-07-03 19:59:56 +00:00
redzone.c
redzone.h
sg_pager.c Change the vm_ooffset_t type to unsigned. 2018-12-02 13:16:46 +00:00
swap_pager.c Use an atomic reference count for paging in progress so that callers do not 2019-08-19 23:09:38 +00:00
swap_pager.h
uma_core.c Implement a MINBUCKET zone flag so we can use minimal caching on zones that 2019-08-06 23:04:59 +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 Add two new kernel options to control memory locality on NUMA hardware. 2019-08-06 21:50:34 +00:00
uma.h Implement a MINBUCKET zone flag so we can use minimal caching on zones that 2019-08-06 23:04:59 +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 Add malloc_domainset(9) and _domainset variants to other allocator KPIs. 2018-10-30 18:26:34 +00:00
vm_fault.c Fix OOM handling of some corner cases. 2019-08-16 09:43:49 +00:00
vm_glue.c Cache kernel stacks in UMA. This gives us NUMA support, better concurrency, 2019-08-06 23:15:34 +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 Replace uses of vm_page_unwire(m, PQ_NONE) with vm_page_unwire_noq(m). 2019-06-07 18:23:29 +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 Change locking requirements for VOP_UNSET_TEXT(). 2019-08-18 20:24:52 +00:00
vm_map.h Revert r349393, which leads to an assertion failure on bootup, in vm_map_stack_locked. 2019-06-26 03:12:57 +00:00
vm_meter.c Provide separate accounting for user-wired pages. 2019-05-13 16:38:48 +00:00
vm_mmap.c Control implicit PROT_MAX() using procctl(2) and the FreeBSD note 2019-07-02 19:07:17 +00:00
vm_object.c Use an atomic reference count for paging in progress so that callers do not 2019-08-19 23:09:38 +00:00
vm_object.h Use an atomic reference count for paging in progress so that callers do not 2019-08-19 23:09:38 +00:00
vm_page.c Allocate amd64's page array using pages and page directory pages from the 2019-08-18 23:07:56 +00:00
vm_page.h Centralize the logic in vfs_vmio_unwire() and sendfile_free_page(). 2019-07-29 22:01:28 +00:00
vm_pageout.c Fix OOM handling of some corner cases. 2019-08-16 09:43:49 +00:00
vm_pageout.h Fix OOM handling of some corner cases. 2019-08-16 09:43:49 +00:00
vm_pagequeue.h Add a per-CPU page cache per VM free pool. 2019-07-08 18:56:30 +00:00
vm_pager.c Do not reserve KVA for paging bufs in vm_ksubmap_init(), since now 2019-01-16 20:14:16 +00:00
vm_pager.h Permit vm_pager_has_page() to run with a shared lock. Introduce 2019-08-19 22:25:28 +00:00
vm_param.h Move phys_avail definition into MI code. It is consumed in the MI layer and 2019-08-16 00:45:14 +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_radix.h
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
vm_swapout.c Cache kernel stacks in UMA. This gives us NUMA support, better concurrency, 2019-08-06 23:15:34 +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 Permit vm_pager_has_page() to run with a shared lock. Introduce 2019-08-19 22:25:28 +00:00
vnode_pager.h