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| author | David Howells <dhowells@redhat.com> | 2007-07-31 00:38:49 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-31 15:39:40 -0700 |
| commit | ff8e210a9550ad760a62e9803938cd04f9fb0851 (patch) | |
| tree | 5fa45dae4ca7a180db2e83e4bc731c2a567f1f0d /drivers/base/dd.c | |
| parent | b34bd06e485abf5b24fc13a9a988ebf4d2915dd6 (diff) | |
| download | op-kernel-dev-ff8e210a9550ad760a62e9803938cd04f9fb0851.zip op-kernel-dev-ff8e210a9550ad760a62e9803938cd04f9fb0851.tar.gz | |
AFS: fix file locking
Fix file locking for AFS:
(*) Start the lock manager thread under a mutex to avoid a race.
(*) Made the locking non-fair: New readlocks will jump pending writelocks if
there's a readlock currently granted on a file. This makes the behaviour
similar to Linux's VFS locking.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/base/dd.c')
0 files changed, 0 insertions, 0 deletions
