| commit | 789680d1ee9311cdf095241dc02bd9784d799cd1 | [log] [tgz] |
|---|---|---|
| author | Nick Piggin <npiggin@kernel.dk> | Fri Jan 07 17:49:30 2011 +1100 |
| committer | Nick Piggin <npiggin@kernel.dk> | Fri Jan 07 17:50:20 2011 +1100 |
| tree | e6a984b0aa4791918f1b665f45210c2ab762969c | |
| parent | ec2447c278ee973d35f38e53ca16ba7f965ae33d [diff] |
fs: dcache scale hash Add a new lock, dcache_hash_lock, to protect the dcache hash table from concurrent modification. d_hash is also protected by d_lock. Signed-off-by: Nick Piggin <npiggin@kernel.dk>