| commit | fe15ce446beb3a33583af81ffe6c9d01a75314ed | [log] [tgz] |
|---|---|---|
| author | Nick Piggin <npiggin@kernel.dk> | Fri Jan 07 17:49:23 2011 +1100 |
| committer | Nick Piggin <npiggin@kernel.dk> | Fri Jan 07 17:50:18 2011 +1100 |
| tree | bc8af66b6dd2d0f21a2a3f48a19975ae2cdbae4e | |
| parent | 5eef7fa905c814826f518aca2d414ca77508ce30 [diff] |
fs: change d_delete semantics Change d_delete from a dentry deletion notification to a dentry caching advise, more like ->drop_inode. Require it to be constant and idempotent, and not take d_lock. This is how all existing filesystems use the callback anyway. This makes fine grained dentry locking of dput and dentry lru scanning much simpler. Signed-off-by: Nick Piggin <npiggin@kernel.dk>