| commit | 3e24c881d004f46a1fac2b255f8abe846c42ddcc | [log] [tgz] |
|---|---|---|
| author | Miklos Szeredi <mszeredi@suse.cz> | Wed Jul 09 15:44:23 2014 +0200 |
| committer | Miklos Szeredi <mszeredi@suse.cz> | Wed Jul 09 15:44:23 2014 +0200 |
| tree | a01182e1d761b4357a845d04b829364610b341df | |
| parent | 11b3db37ce0c103a33e5543fe707899f087c50e2 [diff] |
shmem: support RENAME_WHITEOUT Allocate a dentry, initialize it with a whiteout and hash it in the place of the old dentry. Later the old dentry will be moved away and the whiteout will remain. I mutex protects agains concurrent readdir. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Cc: Hugh Dickins <hughd@google.com>