Alan Cox 4c8e0452e0 Correct a long-standing error in vm_object_deallocate(). Specifically, ... only anonymous default (OBJT_DEFAULT) and swap (OBJT_SWAP) objects should ever have OBJ_ONEMAPPING set. However, vm_object_deallocate() was setting it on device (OBJT_DEVICE) objects. As a result, vm_object_page_remove() could be called on a device object and if that occurred pmap_remove_all() would be called on the device object's pages. However, a device object's pages are fictitious, and fictitious pages do not have an initialized pv list (struct md_page). To date, fictitious pages have been allocated from zeroed memory, effectively hiding this problem. Now, however, the conversion of rotting diagnostics to invariants in the amd64 and i386 pmaps has revealed the problem. Specifically, assertion failures have occurred during the initialization phase of the X server on some hardware. MFC after: 1 week Discussed with: Kostik Belousov Reported by: Michiel Boland		2008-02-24 18:03:56 +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	Correct a copy and paste'o in phys_pager.c, we are talking about phys here	2007-10-30 14:48:13 +00:00
pmap.h	Add an access type parameter to pmap_enter(). It will be used to implement	2008-01-03 07:34:34 +00:00
redzone.c	Modify stack(9) stack_print() and stack_sbuf_print() routines to use new	2007-12-01 22:04:16 +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	VOP_LOCK1() (and so VOP_LOCK()) and VOP_UNLOCK() are only used in	2008-01-13 14:44:15 +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.h	Add uma_set_align() interface, which will be called at most once during	2007-02-11 20:13:52 +00:00
uma_core.c	Allow recursion on the 'zones' internal UMA zone.	2007-10-11 20:11:27 +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
vm.h	Add the superpage reservation type.	2007-12-27 17:08:11 +00:00
vm_contig.c	VOP_LOCK1() (and so VOP_LOCK()) and VOP_UNLOCK() are only used in	2008-01-13 14:44:15 +00:00
vm_extern.h	Fix for the panic("vm_thread_new: kstack allocation failed") and	2007-11-05 11:36:16 +00:00
vm_fault.c	Add an access type parameter to pmap_enter(). It will be used to implement	2008-01-03 07:34:34 +00:00
vm_glue.c	Fix for the panic("vm_thread_new: kstack allocation failed") and	2007-11-05 11:36:16 +00:00
vm_init.c
vm_kern.c	When one tries to allocate memory with the M_WAITOK flag and we are short in	2008-01-10 08:36:38 +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	In the vm_map_stack(), check for the specified stack region wraparound.	2008-01-04 04:33:13 +00:00
vm_map.h	Change unused 'user_wait' argument to 'timo' argument, which will be	2007-11-07 21:56:58 +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	Add a new file descriptor type for IPC shared memory objects and use it to	2008-01-08 21:58:16 +00:00
vm_object.c	Correct a long-standing error in vm_object_deallocate(). Specifically,	2008-02-24 18:03:56 +00:00
vm_object.h	Add a list of reservations to the vm object structure.	2007-12-27 17:56:35 +00:00
vm_page.c	Defer setting either PG_CACHED or PG_FREE until after the free page	2008-01-02 04:43:47 +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	Make contigmalloc(9)'s page laundering more robust. Specifically, use	2007-11-25 20:37:29 +00:00
vm_pageout.h	Make contigmalloc(9)'s page laundering more robust. Specifically, use	2007-11-25 20:37:29 +00:00
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	Fix CTL_VM_NAMES.	2007-10-16 11:32:57 +00:00
vm_phys.c	Update the comment describing vm_phys_unfree_page().	2007-12-21 02:44:31 +00:00
vm_phys.h	Modify vm_phys_unfree_page() so that it no longer requires the given	2007-12-20 22:45:54 +00:00
vm_reserv.c	Add the superpage reservation system. This is "part 2 of 2" of the	2007-12-29 19:53:04 +00:00
vm_reserv.h	Add the superpage reservation system. This is "part 2 of 2" of the	2007-12-29 19:53:04 +00:00
vm_unix.c
vm_zeroidle.c	Rename the kthread_xxx (e.g. kthread_create()) calls	2007-10-20 23:23:23 +00:00
vnode_pager.c	VOP_LOCK1() (and so VOP_LOCK()) and VOP_UNLOCK() are only used in	2008-01-13 14:44:15 +00:00
vnode_pager.h