Commits · 1defeac9d4fffa3eabc4fba887e8ff5b1da7f361 · linux / linux-davinci

11 Jan, 2006 34 commits

[XFS] clean up the xfs_offset_to_map interface Currently we pass a struct · 1defeac9

Christoph Hellwig authored Jan 11, 2006

page and a relative offset into that page around, and returns the current
xfs_iomap_t if the block at the specified offset fits into it, or a NULL
pointer otherwise.  This patch passed the full 64bit offset into the inode
that all callers have anyway, and changes the return value to a simple
boolean.  Also the function gets a more descriptive name: xfs_iomap_valid.

SGI-PV: 947118
SGI-Modid: xfs-linux-melb:xfs-kern:203825a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

1defeac9

[XFS] use pagevec lookups This reduces the time spend in the radix tree · 10ce4444

Christoph Hellwig authored Jan 11, 2006

lookups and avoids unessecary look roundtrips.

SGI-PV: 947118
SGI-Modid: xfs-linux-melb:xfs-kern:203823a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

10ce4444

[XFS] Export pagevec_lookup for use on the XFS page writeout path, · 78539fdf

Christoph Hellwig authored Jan 11, 2006

for dealing with delayed allocate and unwritten extents (as well).
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

78539fdf

[XFS] Initial pass at going directly-to-bio on the buffered IO path. This · f6d6d4fc

Christoph Hellwig authored Jan 11, 2006

allows us to submit much larger I/Os instead of sending down lots of small
buffer_heads.  To do this we need to have a rather complicated I/O
submission and completion tracking infrastructure.  Part of the latter has
been merged already a long time ago for direct I/O support. Part of the
problem is that we need to track sub-pagesize regions and for that we
still need buffer_heads for the time beeing.  Long-term I hope we can move
to better data strucutures and/or maybe move this to fs/mpage.c instead of
having it in XFS.  Original patch from Nathan Scott with various updates
from David Chinner and Christoph Hellwig.

SGI-PV: 947118
SGI-Modid: xfs-linux-melb:xfs-kern:203822a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

f6d6d4fc

[XFS] Complete the pagebuf -> xfs_buf naming convention transition, · ce8e922c
Nathan Scott authored Jan 11, 2006
```
finally.

SGI-PV: 947038
SGI-Modid: xfs-linux-melb:xfs-kern:24866a
Signed-off-by: Nathan Scott <nathans@sgi.com>
```
ce8e922c

[XFS] Fixed delayed_blks assert failure during umount. The delayed_blks · 68bdb6ea

Yingping Lu authored Jan 11, 2006

was caused by ENOSPC but not Rreclaimed by xfs_release or xfs_inactive.
The fix changed the condition in xfs_release and xfs_inactive to invoke
xfs_inactive_free_eofblocks for this special case, changed
xfs_inactive_free_eofblocks to clean the delayed blks after eof. It also
changed xfs_write to set correct eof when ENOSPC occurs.

SGI-PV: 946267
SGI-Modid: xfs-linux-melb:xfs-kern:203788a
Signed-off-by: Yingping Lu <yingping@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

68bdb6ea

[XFS] Introduce per-filesystem delwri pagebuf flushing to reduce · a6867a68

David Chinner authored Jan 11, 2006

contention between filesystems and prevent deadlocks between filesystems
when a flush dependency exists between them.

SGI-PV: 947098
SGI-Modid: xfs-linux-melb:xfs-kern:24844a
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

a6867a68

[XFS] take out the call to vn_mark_bad() used when acl inherit fails and · 216d3b2a

Tim Shimmin authored Jan 11, 2006

it needs to back out the inode creation. Tested by xfs_tests/077.

SGI-PV: 930841
SGI-Modid: xfs-linux-melb:xfs-kern:24842a
Signed-off-by: Tim Shimmin <tes@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

216d3b2a

[XFS] endianess annotations and tidying for the uuid code · 794fe2dc

Christoph Hellwig authored Jan 11, 2006

SGI-PV: 943272
SGI-Modid: xfs-linux-melb:xfs-kern:203709a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

794fe2dc

[XFS] Fix a thinko when generating a forced shutdown stack trace. · 60a204f0
Nathan Scott authored Jan 11, 2006
```
SGI-PV: 929558
SGI-Modid: xfs-linux-melb:xfs-kern:203817a
Signed-off-by: Nathan Scott <nathans@sgi.com>
```
60a204f0

[XFS] Add a stack trace in the case of xfs_forced_shutdown. · 0733af21

Ryan Hankins authored Jan 11, 2006

SGI-PV: 929558
SGI-Modid: xfs-linux-melb:xfs-kern:203701a
Signed-off-by: Ryan Hankins <hankins@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

0733af21

[XFS] Fix quotaoff logitem for project quota, affects log recovery only. · 77a7cce4
Nathan Scott authored Jan 11, 2006
```
SGI-PV: 946444
SGI-Modid: xfs-linux-melb:xfs-kern:24768a
Signed-off-by: Nathan Scott <nathans@sgi.com>
```
77a7cce4

[XFS] Add an XFS callout to security_inode_init_security; SE Linux is not · 446ada4a

Nathan Scott authored Jan 11, 2006

functional with XFS without this change.

SGI-PV: 946762
SGI-Modid: xfs-linux-melb:xfs-kern:24766a
Signed-off-by: Nathan Scott <nathans@sgi.com>

446ada4a

[XFS] Fix v2 log bufsize reporting in /proc/mounts. · c2cd2550

Nathan Scott authored Jan 11, 2006

SGI-PV: 946760
SGI-Modid: xfs-linux-melb:xfs-kern:24765a
Signed-off-by: Nathan Scott <nathans@sgi.com>

c2cd2550

[XFS] fix, speedup and simplify atime handling let the VFS handle atime · 42fe2b1f

Christoph Hellwig authored Jan 11, 2006

updates and only sync back to the xfs inode when nessecary

SGI-PV: 946679
SGI-Modid: xfs-linux-melb:xfs-kern:203362a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

42fe2b1f

[XFS] turn xlog helper macros into real functions · dd954c69

Christoph Hellwig authored Jan 11, 2006

SGI-PV: 946205
SGI-Modid: xfs-linux-melb:xfs-kern:203360a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

dd954c69

[XFS] remove unused vars, args, & unneeded intermediate vars from zeroing · 24ee8088

Eric Sandeen authored Jan 11, 2006

code

SGI-PV: 946641
SGI-Modid: xfs-linux-melb:xfs-kern:203328a
Signed-off-by: Eric Sandeen <sandeen@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

24ee8088

[XFS] remove unused "readonly" arg from xlog_find_tail and xlog_recover · 65be6054

Eric Sandeen authored Jan 11, 2006

SGI-PV: 946611
SGI-Modid: xfs-linux-melb:xfs-kern:203307a
Signed-off-by: Eric Sandeen <sandeen@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

65be6054

[XFS] Ensure max diosize reported is aligned with minimum diosize. · 0d14824c
Nathan Scott authored Jan 11, 2006
```
SGI-PV: 910890
SGI-Modid: xfs-linux-melb:xfs-kern:24689a
Signed-off-by: Nathan Scott <nathans@sgi.com>
```
0d14824c

[XFS] Fix an intermittent pquota panic caused by dodgey quota flags to an · ee2a4f7c

Nathan Scott authored Jan 11, 2006

umount dquot flush call.

SGI-PV: 946444
SGI-Modid: xfs-linux-melb:xfs-kern:24680a
Signed-off-by: Nathan Scott <nathans@sgi.com>

ee2a4f7c

[XFS] Sort out cosmetic differences between user and kernel copies of some · 3ddb8fa9
Nathan Scott authored Jan 11, 2006
```
sources.

SGI-PV: 907752
SGI-Modid: xfs-linux-melb:xfs-kern:24659a
Signed-off-by: Nathan Scott <nathans@sgi.com>
```
3ddb8fa9

[XFS] Make d_maxiosz report the real maximum (INT_MAX) so we dont · a255a745

Nathan Scott authored Jan 11, 2006

incorrectly limit people using this interface to size IO buffers.

SGI-PV: 910890
SGI-Modid: xfs-linux-melb:xfs-kern:24657a
Signed-off-by: Nathan Scott <nathans@sgi.com>

a255a745

[XFS] Disable write barriers for now till intermittent IO errors are · b04ed21a
Nathan Scott authored Jan 11, 2006
```
understood.

SGI-PV: 912426
SGI-Modid: xfs-linux-melb:xfs-kern:202962a
Signed-off-by: Nathan Scott <nathans@sgi.com>
```
b04ed21a
[XFS] Reverse the sense of COMPAT_ATTR and ATTR2, keeps it simple and · 13059ff0
Nathan Scott authored Jan 11, 2006
```
consistent.

SGI-PV: 941645
SGI-Modid: xfs-linux-melb:xfs-kern:202961a
Signed-off-by: Nathan Scott <nathans@sgi.com>
```
13059ff0

[XFS] Write log dummy record when freezing filesystem · e13a73f0

Christoph Hellwig authored Jan 11, 2006

SGI-PV: 945483
SGI-Modid: xfs-linux-melb:xfs-kern:202638a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

e13a73f0

[XFS] Mark some lookup tables const. Thanks to Arjan van de Ven for · 1df84c93

Christoph Hellwig authored Jan 11, 2006

spotting these.

SGI-PV: 946028
SGI-Modid: xfs-linux-melb:xfs-kern:202617a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

1df84c93

[XFS] Fixed an assertion failure in xfs_reclaim caused by delayed block. · 1661dc8e

Yingping Lu authored Jan 11, 2006

The assertion failure came from XFS QA41. The fix is done by enabling
truncate for delayed block in xfs_inactive.

SGI-PV: 945412
SGI-Modid: xfs-linux-melb:xfs-kern:202521a
Signed-off-by: Yingping Lu <yingping@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

1661dc8e

[XFS] do barrier checks earlier. quota initialization may write to the · c7d437da

Christoph Hellwig authored Jan 11, 2006

filesystem

SGI-PV: 912426
SGI-Modid: xfs-linux-melb:xfs-kern:202355a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

c7d437da

[XFS] Fix typo from when enabling write barriers by default, flags botch · 70a061f1
Nathan Scott authored Jan 11, 2006
```
in showargs.

SGI-PV: 912426
SGI-Modid: xfs-linux-melb:xfs-kern:24383a
Signed-off-by: Nathan Scott <nathans@sgi.com>
```
70a061f1

[XFS] Implement the di_extsize allocator hint for non-realtime files as · dd9f438e

Nathan Scott authored Jan 11, 2006

well.  Also provides a mechanism for inheriting this property from the
parent directory for new files.

SGI-PV: 945264
SGI-Modid: xfs-linux-melb:xfs-kern:24367a
Signed-off-by: Nathan Scott <nathans@sgi.com>

dd9f438e

[XFS] Do not inherit properties for the quota inodes from the root inode. · 061f7209
Nathan Scott authored Jan 11, 2006
```
SGI-PV: 945264
SGI-Modid: xfs-linux-melb:xfs-kern:24366a
Signed-off-by: Nathan Scott <nathans@sgi.com>
```
061f7209

[XFS] enable write barriers by default · 4ef19ddd

Christoph Hellwig authored Jan 11, 2006

SGI-PV: 912426
SGI-Modid: xfs-linux-melb:xfs-kern:201981a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

4ef19ddd

[XFS] merge xfs_arch.h userspace changes back · d3a9b1f9

Christoph Hellwig authored Jan 11, 2006

SGI-PV: 907752
SGI-Modid: xfs-linux-melb:xfs-kern:201882a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

d3a9b1f9

[XFS] remove over-eager assert · f60d3669

Christoph Hellwig authored Jan 11, 2006

SGI-PV: 941804
SGI-Modid: xfs-linux-melb:xfs-kern:201702a
Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>

f60d3669

10 Jan, 2006 6 commits

Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 · 58dc125a
Linus Torvalds authored Jan 10, 2006

58dc125a

[PATCH] mark mutex_lock*() as might_sleep() · c544bdb1

Ingo Molnar authored Jan 10, 2006

Mark mutex_lock() and mutex_lock_interruptible() as might_sleep()
functions.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

c544bdb1

[PATCH] fix i386 mutex fastpath on FRAME_POINTER && !DEBUG_MUTEXES · 73165b88

Ingo Molnar authored Jan 10, 2006

Call the mutex slowpath more conservatively - e.g.  FRAME_POINTERS can
change the calling convention, in which case a direct branch to the
slowpath becomes illegal.  Bug found by Hugh Dickins.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

73165b88

[PATCH] remove unnecessary asm/mutex.h from kernel/mutex-debug.c · 042c904c

Ingo Molnar authored Jan 10, 2006

Remove unnecessary (and incorrect) inclusion of asm/mutex.h, pointed out
by David Howells.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

042c904c

[EBTABLES] Don't match tcp/udp source/destination port for IP fragments · 8a4c8a96
Bart De Schuymer authored Jan 10, 2006
```
Signed-off-by: Bart De Schuymer <bdschuym@pandora.be>
Signed-off-by: David S. Miller <davem@davemloft.net>
```
8a4c8a96

[IRDA] DONGLE_OLD: remove dependency on non-existing symbol · 65e480ac

Adrian Bunk authored Jan 10, 2006

Jean-Luc Leger <reiga@dspnet.fr.eu.org> reported this alternative 
dependency on a non-existing symbol.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

65e480ac