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authorNick Piggin <npiggin@kernel.dk>2011-01-07 07:49:40 +0100
committerNick Piggin <npiggin@kernel.dk>2011-01-07 07:50:23 +0100
commit61f3dee4af09528997a970280da240577bf60721 (patch)
tree8c916d7c1965303a37f1051aa5d42d8e2b7b115a /README
parentfs: dcache avoid starvation in dcache multi-step operations (diff)
downloadlinux-61f3dee4af09528997a970280da240577bf60721.tar.xz
linux-61f3dee4af09528997a970280da240577bf60721.zip
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>
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