Alan Cox 688559667f Correct a long-standing error in vm_object_page_remove(). Specifically, ...

pmap_remove_all() must not be called on fictitious pages.  To date,
fictitious pages have been allocated from zeroed memory, effectively
hiding this problem because the fictitious pages appear to have an empty
pv list.  Submitted by: Kostik Belousov

Rewrite the comments describing vm_object_page_remove() to better
describe what it does.  Add an assertion.  Reviewed by: Kostik Belousov

MFC after: 1 week

2008-02-26 17:16:48 +00:00

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default_pager.c

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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_core.c

Allow recursion on the 'zones' internal UMA zone.

2007-10-11 20:11:27 +00:00

uma_dbg.c

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uma_dbg.h

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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

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

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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_page_remove(). Specifically,

2008-02-26 17:16:48 +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

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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

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vm_zeroidle.c

Rename the kthread_xxx (e.g. kthread_create()) calls

2007-10-20 23:23:23 +00:00

vm.h

Add the superpage reservation type.

2007-12-27 17:08:11 +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

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