Alan Cox dc9250f55c Correct a lock assertion failure in sparc64's pmap_page_is_mapped() that is ... a consequence of sparc64/sparc64/vm_machdep.c revision 1.76. It occurs when uma_small_free() frees a page. The solution has two parts: (1) Mark pages allocated with VM_ALLOC_NOOBJ as PG_UNMANAGED. (2) Defer the lock assertion in pmap_page_is_mapped() until after PG_UNMANAGED is tested. This is safe because both PG_UNMANAGED and PG_FICTITIOUS are immutable flags, i.e., they do not change state between the time that a page is allocated and freed. Approved by: re (kensmith) PR: 116794		2007-10-07 18:03:03 +00:00
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default_pager.c
device_pager.c	Remove comment that is no longer quite true.	2007-08-18 16:41:31 +00:00
memguard.c	Improve memguard a bit:	2005-12-30 11:45:07 +00:00
memguard.h	Improve memguard a bit:	2005-12-30 11:45:07 +00:00
phys_pager.c	Fix the phys_pager in the way similar to the rev. 1.83 of the	2007-08-18 16:40:33 +00:00
pmap.h	Complete the transition from pmap_page_protect() to pmap_remove_write().	2006-08-01 19:06:06 +00:00
redzone.c	Add buffer corruption protection (RedZone) for kernel's malloc(9).	2006-01-31 11:09:21 +00:00
redzone.h	Add buffer corruption protection (RedZone) for kernel's malloc(9).	2006-01-31 11:09:21 +00:00
swap_pager.c	Consider a scenario in which one processor, call it Pt, is performing	2007-08-05 21:04:32 +00:00
swap_pager.h	- Move 'struct swdevt' back into swap_pager.h and expose it to userland.	2007-02-07 17:43:11 +00:00
uma_core.c	Revert VMCNT_* operations introduction.	2007-05-31 22:52:15 +00:00
uma_dbg.c
uma_dbg.h
uma_int.h	Update stale comment on protecting UMA per-CPU caches: we now use	2007-05-09 22:53:34 +00:00
uma.h	Add uma_set_align() interface, which will be called at most once during	2007-02-11 20:13:52 +00:00
vm_contig.c	Change the management of cached pages (PQ_CACHE) in two fundamental	2007-09-25 06:25:06 +00:00
vm_extern.h	Close race between vmspace_exitfree() and exit1() and races between	2006-05-29 21:28:56 +00:00
vm_fault.c	Change the management of cached pages (PQ_CACHE) in two fundamental	2007-09-25 06:25:06 +00:00
vm_glue.c	- Redefine p_swtime and td_slptime as p_swtick and td_slptick. This	2007-09-21 05:07:07 +00:00
vm_init.c
vm_kern.c	When KVA is exhausted, try the vm_lowmem event for the last time before	2007-04-05 20:52:51 +00:00
vm_kern.h	The clean_map has been made local to vm_init.c long ago.	2006-11-20 16:23:34 +00:00
vm_map.c	Change the management of cached pages (PQ_CACHE) in two fundamental	2007-09-25 06:25:06 +00:00
vm_map.h	Do not drop vm_map lock between doing vm_map_remove() and vm_map_insert().	2007-08-20 12:05:45 +00:00
vm_meter.c	Add a counter for the total number of pages cached and support for	2007-07-27 20:01:22 +00:00
vm_mmap.c	Do not drop vm_map lock between doing vm_map_remove() and vm_map_insert().	2007-08-20 12:05:45 +00:00
vm_object.c	Correct an error of omission in the reimplementation of the page	2007-09-27 04:21:59 +00:00
vm_object.h	Change the management of cached pages (PQ_CACHE) in two fundamental	2007-09-25 06:25:06 +00:00
vm_page.c	Correct a lock assertion failure in sparc64's pmap_page_is_mapped() that is	2007-10-07 18:03:03 +00:00
vm_page.h	Correct an error of omission in the reimplementation of the page	2007-09-27 04:21:59 +00:00
vm_pageout.c	Change the management of cached pages (PQ_CACHE) in two fundamental	2007-09-25 06:25:06 +00:00
vm_pageout.h
vm_pageq.c	Change the management of cached pages (PQ_CACHE) in two fundamental	2007-09-25 06:25:06 +00:00
vm_pager.c	Consider a scenario in which one processor, call it Pt, is performing	2007-08-05 21:04:32 +00:00
vm_pager.h
vm_param.h	Correct two comments.	2007-04-19 04:52:47 +00:00
vm_phys.c	Change the management of cached pages (PQ_CACHE) in two fundamental	2007-09-25 06:25:06 +00:00
vm_phys.h	Change the management of cached pages (PQ_CACHE) in two fundamental	2007-09-25 06:25:06 +00:00
vm_unix.c
vm_zeroidle.c	Eliminate dead code, specifically, an unused sysctl: "vm.idlezero_maxrun".	2007-07-14 19:00:44 +00:00
vm.h	Retire debug.mpsafevm. None of the architectures supported in CVS require	2006-07-21 23:22:49 +00:00
vnode_pager.c	When we do open, we should lock the vnode exclusively. This fixes few races:	2007-07-26 16:58:09 +00:00
vnode_pager.h