Alexander Motin 8f12d83ad9 Fix NULL dereference panic on attempt to turn off (on system shutdown) ...

disconnected swap device.

This is quick and imperfect solution, as swap device will still be opened
and GEOM will not be able to destroy it. Proper solution would be to
automatically turn off and close disconnected swap device, but with existing
code it will cause panic if there is at least one page on device, even if
it is unimportant page of the user-level process. It needs some work.

Reviewed by:	kib@
MFC after:	1 week

2012-02-01 20:12:44 +00:00

..

default_pager.c

Replace pointer to "struct uidinfo" with pointer to "struct ucred"

2010-12-02 17:37:16 +00:00

device_pager.c

Update the device pager interface, while keeping the compatibility

2011-11-15 14:40:00 +00:00

memguard.c

Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.

2011-11-07 15:43:11 +00:00

memguard.h

Make memguard(9) capable to guard uma(9) allocations.

2011-10-12 18:08:28 +00:00

phys_pager.c

Remove unneeded includes of <sys/linker_set.h>. Other headers that use

2011-01-11 13:59:06 +00:00

pmap.h

Sort function prototypes.

2011-01-16 20:40:50 +00:00

redzone.c

Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.

2011-11-07 15:43:11 +00:00

redzone.h

…

sg_pager.c

Eliminate duplication of the fake page code and zone by the device and sg

2011-03-11 07:07:48 +00:00

swap_pager.c

Fix NULL dereference panic on attempt to turn off (on system shutdown)

2012-02-01 20:12:44 +00:00

swap_pager.h

Implement the linprocfs swaps file, providing information about the

2011-08-01 19:12:15 +00:00

uma_core.c

exclude kmem_alloc'ed ARC data buffers from kernel minidumps on amd64

2012-01-27 20:18:31 +00:00

uma_dbg.c

…

uma_dbg.h

…

uma_int.h

1. Prior to r214782, UMA did not support multipage allocations before

2011-05-21 17:43:43 +00:00

uma.h

exclude kmem_alloc'ed ARC data buffers from kernel minidumps on amd64

2012-01-27 20:18:31 +00:00

vm_contig.c

exclude kmem_alloc'ed ARC data buffers from kernel minidumps on amd64

2012-01-27 20:18:31 +00:00

vm_extern.h

Eliminate vm_phys_bootstrap_alloc(). It was a failed attempt at

2011-10-30 05:06:14 +00:00

vm_fault.c

Use the trick of performing the atomic operation on the contained aligned

2011-09-28 14:57:50 +00:00

vm_glue.c

Move kstack_cache_entry into the private header, and make the

2011-12-16 10:56:16 +00:00

vm_init.c

Introduce exec_alloc_args(). The objective being to encapsulate the

2010-07-27 17:31:03 +00:00

vm_kern.c

exclude kmem_alloc'ed ARC data buffers from kernel minidumps on amd64

2012-01-27 20:18:31 +00:00

vm_kern.h

…

vm_map.c

Introduce the same mutex-wise fix in r227758 for sx locks.

2011-11-21 12:59:52 +00:00

vm_map.h

- Merge changes to the base system to support OFED. These include

2011-03-21 09:40:01 +00:00

vm_meter.c

- The previous commit (r228449) accidentally moved the vm.stats.vm.* sysctls

2011-12-14 13:25:00 +00:00

vm_mmap.c

In order to maximize the re-usability of kernel code in user space this

2011-09-16 13:58:51 +00:00

vm_object.c

Do not restart the scan in vm_object_page_clean() on the object

2012-01-04 16:04:20 +00:00

vm_object.h

Change the type of the paging_in_progress refcounter from u_short to

2012-01-10 18:05:44 +00:00

vm_page.c

exclude kmem_alloc'ed ARC data buffers from kernel minidumps on amd64

2012-01-27 20:18:31 +00:00

vm_page.h

exclude kmem_alloc'ed ARC data buffers from kernel minidumps on amd64

2012-01-27 20:18:31 +00:00

vm_pageout.c

Revert r212360 now that PowerPC can handle large sparse arguments to

2012-01-17 00:31:09 +00:00

vm_pageout.h

vm_pageout_flush() might cache the pages that finished write to the

2010-11-18 21:09:02 +00:00

vm_pager.c

Remove the condition that is always true.

2011-11-15 14:09:53 +00:00

vm_pager.h

Update the device pager interface, while keeping the compatibility

2011-11-15 14:40:00 +00:00

vm_param.h

On Alan's advice, rather than do a wholesale conversion on a single

2010-04-30 00:46:43 +00:00

vm_phys.c

Refactor the code that performs physically contiguous memory allocation,

2011-11-16 16:46:09 +00:00

vm_phys.h

Refactor the code that performs physically contiguous memory allocation,

2011-11-16 16:46:09 +00:00

vm_reserv.c

Introduce vm_reserv_alloc_contig() and teach vm_page_alloc_contig() how to

2011-12-05 18:29:25 +00:00

vm_reserv.h

Introduce vm_reserv_alloc_contig() and teach vm_page_alloc_contig() how to

2011-12-05 18:29:25 +00:00

vm_unix.c

Control the execution permission of the readable segments for

2011-10-15 12:35:18 +00:00

vm_zeroidle.c

…

vm.h

Replace pointer to "struct uidinfo" with pointer to "struct ucred"

2010-12-02 17:37:16 +00:00

vnode_pager.c

Rename vm_page_set_valid() to vm_page_set_valid_range().

2011-11-30 17:39:00 +00:00

vnode_pager.h

In the VOP_PUTPAGES() implementations, change the default error from

2011-06-01 21:00:28 +00:00