| commit | a734eb458ab2bd11479a27dd54f48e1b26a55845 | |
| author | Nick Piggin <npiggin@kernel.dk> | |
| Fri, 7 Jan 2011 06:49:44 +0000 (7 17:49 +1100) | ||
| committer | Nick Piggin <npiggin@kernel.dk> | |
| Fri, 7 Jan 2011 06:50:24 +0000 (7 17:50 +1100) | ||
| tree | 425f6173d63a58ec719147764300bb324e1d53e3 | treesnapshot (tar.gz zip) |
| parent | dc0474be3e27463d4d4a2793f82366eed906f223 | commitdiff |
fs: dcache reduce d_parent locking
Use RCU to simplify locking in dget_parent.
Signed-off-by: Nick Piggin <npiggin@kernel.dk>
Use RCU to simplify locking in dget_parent.
Signed-off-by: Nick Piggin <npiggin@kernel.dk>
| fs/dcache.c | diffblobblamehistory |