tree a0173d27c1ce39f173be404d269c2f15144072ab
parent 873feea09ebc980cbd3631b767356ce1eee65ec1
author Nick Piggin <npiggin@kernel.dk> 1294383007 +1100
committer Nick Piggin <npiggin@kernel.dk> 1294383032 +1100

fs: improve scalability of pseudo filesystems

Regardless of how much we possibly try to scale dcache, there is likely
always going to be some fundamental contention when adding or removing children
under the same parent. Pseudo filesystems do not seem need to have connected
dentries because by definition they are disconnected.

Signed-off-by: Nick Piggin <npiggin@kernel.dk>