summaryrefslogtreecommitdiff
path: root/fs/configfs
diff options
context:
space:
mode:
authorNick Piggin <npiggin@kernel.dk>2011-01-07 17:49:31 +1100
committerNick Piggin <npiggin@kernel.dk>2011-01-07 17:50:20 +1100
commit2304450783dfde7b0b94ae234edd0dbffa865073 (patch)
treeb3435e65c24d69ccad9ef9492624f5b6081d86b8 /fs/configfs
parent789680d1ee9311cdf095241dc02bd9784d799cd1 (diff)
fs: dcache scale lru
Add a new lock, dcache_lru_lock, to protect the dcache LRU list from concurrent modification. d_lru is also protected by d_lock, which allows LRU lists to be accessed without the lru lock, using RCU in future patches. Signed-off-by: Nick Piggin <npiggin@kernel.dk>
Diffstat (limited to 'fs/configfs')
0 files changed, 0 insertions, 0 deletions