diff options
| author | Christoph Hellwig <hch@infradead.org> | 2008-10-30 01:56:32 -0400 |
|---|---|---|
| committer | Lachlan McIlroy <lachlan@sgi.com> | 2008-10-30 01:56:32 -0400 |
| commit | 278d0ca14e889c3932a05d1a68675252a12b3466 (patch) | |
| tree | a228d171d4aded60b27639e30eca1bf58ed7daa6 /kernel/rwsem.c | |
| parent | 38bb74237d2d94c1aced2ec626d7d0f317e360da (diff) | |
[XFS] implement generic xfs_btree_update
From: Dave Chinner <dgc@sgi.com>
The most complicated part here is the lastrec tracking for the alloc
btree. Most logic is in the update_lastrec method which has to do some
hopefully good enough dirty magic to maintain it.
[hch: split out from bigger patch and a rework of the lastrec
logic]
SGI-PV: 985583
SGI-Modid: xfs-linux-melb:xfs-kern:32194a
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Signed-off-by: Bill O'Donnell <billodo@sgi.com>
Signed-off-by: David Chinner <david@fromorbit.com>
Diffstat (limited to 'kernel/rwsem.c')
0 files changed, 0 insertions, 0 deletions