Alan Cox 1de11f1af3 Distinguish between two distinct kinds of errors from VOP_BMAP() in ...

vnode_pager_generic_getpages(): (1) that VOP_BMAP() is unsupported by the
underlying file system and (2) an error in performing the VOP_BMAP().
Previously, vnode_pager_generic_getpages() assumed that all errors were
of the first type.  If, in fact, the error was of the second type, the
likely outcome was for the process to become permanently blocked on a busy
page.

MFC after: 3 weeks
Reviewed by: tegge

2006-10-10 18:26:18 +00:00

..

default_pager.c

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

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

device_pager.c

Ensure that the page's new field for object-synchronized flags is always

2006-08-11 17:18:58 +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

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

Introduce a field to struct vm_page for storing flags that are

2006-08-09 17:43:27 +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

Fix build of uma_core.c when DDB is not compiled into the kernel by

2006-07-18 01:13:18 +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

Make vm_page_release_contig() static.

2006-09-03 22:24:08 +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

Reimplement the page's NOSYNC flag as an object-synchronized instead of a

2006-08-13 00:11:09 +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

Retire debug.mpsafevm. None of the architectures supported in CVS require

2006-07-21 23:22:49 +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

Retire debug.mpsafevm. None of the architectures supported in CVS require

2006-07-21 23:22:49 +00:00

vm_mmap.c

Make the mincore(2) return ENOMEM when requested range is not fully mapped.

2006-06-21 12:59:05 +00:00

vm_object.c

Add _vm_stats and _vm_stats_misc to the sysctl declarations in sysctl.h and

2006-08-21 06:27:28 +00:00

vm_object.h

Eliminate OBJ_WRITEABLE. It hasn't been used in a long time.

2006-07-21 06:40:29 +00:00

vm_page.c

Fix two minor style(9) nits in v1.313 which were noticed during an

2006-09-29 00:20:56 +00:00

vm_page.h

Make vm_page_release_contig() static.

2006-09-03 22:24:08 +00:00

vm_pageout.c

Complete the transition from pmap_page_protect() to pmap_remove_write().

2006-08-01 19:06:06 +00:00

vm_pageout.h

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

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

vm_pageq.c

The return value from vm_pageq_add_new_page() is not used. Eliminate it.

2006-08-25 04:36:19 +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

Add _vm_stats and _vm_stats_misc to the sysctl declarations in sysctl.h and

2006-08-21 06:27:28 +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

Distinguish between two distinct kinds of errors from VOP_BMAP() in

2006-10-10 18:26:18 +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