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mirror of https://git.FreeBSD.org/src.git synced 2024-12-20 11:11:24 +00:00
freebsd/sys/vm
Konstantin Belousov 71943c3d35 Avoid calling vmspace_free() while owning the process lock. Freeing
of an vm space may require obtaining sleepable locks.  Hold the
process to keep the pointer valid, and change trylock to lock, since
there is no longer two process locks owned simultaneously in
vm_pageout_oom().

Note that after the process lock is dropped, process might exec, and
no longer qualify as the owner of biggest vm space.

In collaboration with:	rstone
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2015-01-24 15:33:42 +00:00
..
_vm_radix.h
default_pager.c Fix mis-spelling of bits and types names in the 2014-11-04 19:56:04 +00:00
device_pager.c Initialize paddr to handle the case of zero size. 2014-03-12 16:38:55 +00:00
memguard.c Fix multiple incorrect SYSCTL arguments in the kernel: 2014-10-21 07:31:21 +00:00
memguard.h
phys_pager.c
pmap.h Change pmap_enter(9) interface to take flags parameter and superpage 2014-08-08 17:12:03 +00:00
redzone.c Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
redzone.h
sg_pager.c
swap_pager.c \n at end of panicstr is redundant. 2014-11-23 18:32:21 +00:00
swap_pager.h
uma_core.c Eliminate a stale debug message. The per-CPU cache locks were replaced 2014-12-31 17:44:57 +00:00
uma_dbg.c
uma_dbg.h
uma_int.h Implement soft pressure on UMA cache bucket sizes. 2013-11-19 10:05:53 +00:00
uma.h Create two public UMA_ZONE_PCPU zones: 64 bit sized and pointer sized. 2014-02-10 19:59:46 +00:00
vm_extern.h Handle wiring failures in vm_map_wire() with the new functions 2014-08-02 16:10:24 +00:00
vm_fault.c Revamp the default page clustering strategy that is used by the page fault 2015-01-16 18:17:09 +00:00
vm_glue.c Add kernel option KSTACK_USAGE_PROF to sample the stack depth on 2014-10-04 18:38:14 +00:00
vm_init.c Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
vm_kern.c Fix multiple incorrect SYSCTL arguments in the kernel: 2014-10-21 07:31:21 +00:00
vm_kern.h
vm_map.c vm_map_pmap_enter() and pmap_enter_object() are currently not aware of 2014-09-23 18:54:23 +00:00
vm_map.h Oops. vm_map_simplify_entry() is used by mac_proc_vm_revoke_recurse(), so 2014-09-08 02:25:01 +00:00
vm_meter.c Rename global cnt to vm_cnt to avoid shadowing. 2014-03-22 10:26:09 +00:00
vm_mmap.c Always ignore the deprecated MAP_RENAME and MAP_NORESERVE flags to mmap(). 2014-12-05 15:24:42 +00:00
vm_object.c When the last reference on the vnode' vm object is dropped, read the 2014-12-05 15:02:30 +00:00
vm_object.h Update a stale comment. 2014-09-11 03:16:57 +00:00
vm_page.c Add flag VM_ALLOC_NOWAIT for vm_page_grab() that prevents sleeping and 2014-12-22 09:02:21 +00:00
vm_page.h Add flag VM_ALLOC_NOWAIT for vm_page_grab() that prevents sleeping and 2014-12-22 09:02:21 +00:00
vm_pageout.c Avoid calling vmspace_free() while owning the process lock. Freeing 2015-01-24 15:33:42 +00:00
vm_pageout.h
vm_pager.c Avoid an exclusive acquisition of the object lock on the expected execution 2014-09-14 18:07:55 +00:00
vm_pager.h Merge from projects/sendfile: 2014-11-23 12:01:52 +00:00
vm_param.h Rename global cnt to vm_cnt to avoid shadowing. 2014-03-22 10:26:09 +00:00
vm_phys.c The physical memory allocator supports the use of distinct free lists for 2014-12-31 00:54:38 +00:00
vm_phys.h The physical memory allocator supports the use of distinct free lists for 2014-12-31 00:54:38 +00:00
vm_radix.c Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
vm_radix.h Eliminate a redundant parameter to vm_radix_replace(). 2013-12-08 20:07:02 +00:00
vm_reserv.c By the time that vm_reserv_init() runs, vm_phys_segs[] is initialized. Use 2014-11-22 17:46:30 +00:00
vm_reserv.h
vm_unix.c Remove ia64. 2014-07-07 00:27:09 +00:00
vm_zeroidle.c Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
vm.h
vnode_pager.c We already have "int i" in this scope. 2014-11-24 07:57:20 +00:00
vnode_pager.h Merge from projects/sendfile: 2014-11-23 12:01:52 +00:00