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| author | Nick Piggin <npiggin@kernel.dk> | 2011-01-07 06:49:29 (GMT) |
|---|---|---|
| committer | Nick Piggin <npiggin@kernel.dk> | 2011-01-07 06:50:20 (GMT) |
| commit | ec2447c278ee973d35f38e53ca16ba7f965ae33d (patch) | |
| tree | 5d17a0523c301b8c71c0f198ffe7782c5e9c0ea9 /fs/exportfs | |
| parent | b1e6a015a580ad145689ad1d6b4aa0e03e6c868b (diff) | |
| download | linux-ec2447c278ee973d35f38e53ca16ba7f965ae33d.tar.xz | |
hostfs: simplify locking
Remove dcache_lock locking from hostfs filesystem, and move it into dcache
helpers. All that is required is a coherent path name. Protection from
concurrent modification of the namespace after path name generation is not
provided in current code, because dcache_lock is dropped before the path is
used.
Signed-off-by: Nick Piggin <npiggin@kernel.dk>
Diffstat (limited to 'fs/exportfs')
0 files changed, 0 insertions, 0 deletions