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| author | Christoph Hellwig <hch@infradead.org> | 2007-12-06 22:07:53 -0500 |
|---|---|---|
| committer | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2007-12-09 21:47:15 -0500 |
| commit | e89bc612d61edbcefaeb6f2244f86c0f3ec89d23 (patch) | |
| tree | 077e87a470b1ae2b8660fcc02f77f7b303e4c0f7 /fs/xfs/linux-2.6/xfs_buf.c | |
| parent | a7430847fcb19297d6db833f35b9c9645c4a6395 (diff) | |
[XFS] revert to double-buffering readdir
The current readdir implementation deadlocks on a btree buffers locks
because nfsd calls back into ->lookup from the filldir callback. The only
short-term fix for this is to revert to the old inefficient
double-buffering scheme.
SGI-PV: 973377
SGI-Modid: xfs-linux-melb:xfs-kern:30201a
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_buf.c')
0 files changed, 0 insertions, 0 deletions