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authorNick Piggin <npiggin@kernel.dk>2011-01-07 17:49:29 +1100
committerNick Piggin <npiggin@kernel.dk>2011-01-07 17:50:20 +1100
commitec2447c278ee973d35f38e53ca16ba7f965ae33d (patch)
tree5d17a0523c301b8c71c0f198ffe7782c5e9c0ea9 /fs/jfs/Kconfig
parentb1e6a015a580ad145689ad1d6b4aa0e03e6c868b (diff)
hostfs: simplify locking
Remove dcache_lock locking from hostfs filesystem, and move it into dcache helpers. All that is required is a coherent path name. Protection from concurrent modification of the namespace after path name generation is not provided in current code, because dcache_lock is dropped before the path is used. Signed-off-by: Nick Piggin <npiggin@kernel.dk>
Diffstat (limited to 'fs/jfs/Kconfig')
0 files changed, 0 insertions, 0 deletions