| commit | 46fdb794e3f52ef18b859ebc92f0a9d7db21c5df | [log] [tgz] |
|---|---|---|
| author | Miklos Szeredi <mszeredi@suse.cz> | Fri Oct 24 00:14:37 2014 +0200 |
| committer | Miklos Szeredi <mszeredi@suse.cz> | Fri Oct 24 00:14:37 2014 +0200 |
| tree | 293f678cfc7e83ee5c901071b0f8fbab11b84c78 | |
| parent | cd808deced431b66b5fa4e5c193cb7ec0059eaff [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>