Alan Cox d2d9e24a89 Correct an error in the previous revision that could lead to a panic: ...

Found mapped cache page.  Specifically, if cnt.v_free_count dips below
cnt.v_free_reserved after p_start has been set to a non-NULL value,
then vm_map_pmap_enter() would break out of the loop and incorrectly
call pmap_enter_object() for the remaining address range.  To correct
this error, this revision truncates the address range so that
pmap_enter_object() will not map any cache pages.

In collaboration with: tegge@
Reported by: kris@

2006-06-14 17:48:45 +00:00

..

default_pager.c

/* -> /*- for license, minor formatting changes

2005-01-07 02:29:27 +00:00

device_pager.c

Add a comment to the effect that fictitious pages do not require the

2005-06-10 17:27:54 +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

/* -> /*- for license, minor formatting changes

2005-01-07 02:29:27 +00:00

pmap.h

Introduce the function pmap_enter_object(). It maps a sequence of resident

2006-06-05 20:35:27 +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

Use better order here.

2006-05-10 06:50:44 +00:00

swap_pager.h

On shutdown try to turn off all swap devices. This way GEOM providers are

2006-04-10 10:03:41 +00:00

uma_core.c

When allocating a bucket to hold a free'd item in UMA fails, don't

2006-05-21 23:25:32 +00:00

uma_dbg.c

Improve canonicalization of copyrights. Order copyrights by order of

2005-07-16 09:51:52 +00:00

uma_dbg.h

Improve canonicalization of copyrights. Order copyrights by order of

2005-07-16 09:51:52 +00:00

uma_int.h

Wrap inlines in uma_int.h in #ifdef _KERNEL so that uma_int.h can be

2005-08-04 10:03:53 +00:00

uma.h

As alc pointed out to me, vm_page.c 1.305 was incomplete: uma_startup()

2005-10-08 21:03:54 +00:00

vm_contig.c

Ignore dirty pages owned by "dead" objects.

2006-03-08 00:51:00 +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

Simplify the implementation of vm_fault_additional_pages() based upon the

2006-05-13 20:05:44 +00:00

vm_glue.c

Close race between vmspace_exitfree() and exit1() and races between

2006-05-29 21:28:56 +00:00

vm_init.c

Add the vm.exec_map_entries tunable and read-only sysctl, which controls

2005-04-25 19:22:05 +00:00

vm_kern.c

/* -> /*- for license, minor formatting changes

2005-01-07 02:29:27 +00:00

vm_kern.h

/* -> /*- for license, minor formatting changes

2005-01-07 02:29:27 +00:00

vm_map.c

Correct an error in the previous revision that could lead to a panic:

2006-06-14 17:48:45 +00:00

vm_map.h

Close race between vmspace_exitfree() and exit1() and races between

2006-05-29 21:28:56 +00:00

vm_meter.c

Enable debug.mpsafevm on arm by default.

2006-06-10 05:29:37 +00:00

vm_mmap.c

It seems that POSIX would rather ENODEV returned in place of EINVAL when

2006-04-21 07:17:25 +00:00

vm_object.c

Eliminate a deadlock when creating snapshots. Blocking vn_start_write() must

2006-03-02 22:13:28 +00:00

vm_object.h

Make vm_object_vndeallocate() static. The external calls to it were

2006-01-22 23:56:20 +00:00

vm_page.c

Fix minidumps to include pages allocated via pmap_map on amd64.

2006-05-31 22:55:23 +00:00

vm_page.h

With the recent changes to the implementation of page coloring, the

2006-01-24 19:24:54 +00:00

vm_pageout.c

Expand scope of marker to reduce the number of page queue scan restarts.

2006-02-17 21:02:39 +00:00

vm_pageout.h

/* -> /*- for license, minor formatting changes

2005-01-07 02:29:27 +00:00

vm_pageq.c

Add synchronization to vm_pageq_add_new_page() so that it can be called

2006-04-25 17:27:24 +00:00

vm_pager.c

Normalize a significant number of kernel malloc type names:

2005-10-31 15:41:29 +00:00

vm_pager.h

Update some comments to reflect the change from spl-based to lock-based

2005-05-18 22:08:52 +00:00

vm_param.h

/* -> /*- for license, minor formatting changes

2005-01-07 02:29:27 +00:00

vm_unix.c

/* -> /*- for license, minor formatting changes

2005-01-07 02:29:27 +00:00

vm_zeroidle.c

Change msleep() and tsleep() to not alter the calling thread's priority

2006-04-17 18:20:38 +00:00

vm.h

- Change the vm_mmap() function to accept an objtype_t parameter specifying

2005-04-01 20:00:11 +00:00

vnode_pager.c

Eliminate a deadlock when creating snapshots. Blocking vn_start_write() must

2006-03-02 22:13:28 +00:00

vnode_pager.h

Move the body of vop_stdcreatevobject() over to the vnode_pager under

2005-01-24 21:21:59 +00:00