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(parent: 58db63d) | patch
fs: dcache reduce dput locking
authorNick Piggin <npiggin@kernel.dk>
Fri, 7 Jan 2011 06:49:40 +0000 (17:49 +1100)
committerNick Piggin <npiggin@kernel.dk>
Fri, 7 Jan 2011 06:50:23 +0000 (17:50 +1100)
commit61f3dee4af09528997a970280da240577bf60721
tree8c916d7c1965303a37f1051aa5d42d8e2b7b115atree | snapshot (tar.gz zip)
parent58db63d086790eec2ed433f9d8c4962239809cf8commit | diff
fs: dcache reduce dput locking

It is possible to run dput without taking data structure locks up-front. In
many cases where we don't kill the dentry anyway, these locks are not required.

Signed-off-by: Nick Piggin <npiggin@kernel.dk>
fs/dcache.c diff | blob | blame | history