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| author |   Nick Piggin <npiggin@kernel.dk> | 2011-01-07 17:49:30 +1100 |
|---|---|---|
| committer | Nick Piggin <npiggin@kernel.dk> | 2011-01-07 17:50:20 +1100 |
| commit | 789680d1ee9311cdf095241dc02bd9784d799cd1 (patch) | |
| tree | e6a984b0aa4791918f1b665f45210c2ab762969c /tools/perf/scripts/python/sched-migration.py | |
| parent | hostfs: simplify locking (diff) | |
| download | linux-dev-789680d1ee9311cdf095241dc02bd9784d799cd1.tar.xz linux-dev-789680d1ee9311cdf095241dc02bd9784d799cd1.zip | |
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>
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions