Miklos Szeredi 787fb6bc96
vfs: add whiteout support ...
Whiteout isn't actually a new file type, but is represented as a char
device (Linus's idea) with 0/0 device number.
This has several advantages compared to introducing a new whiteout file
type:
- no userspace API changes (e.g. trivial to make backups of upper layer
filesystem, without losing whiteouts)
- no fs image format changes (you can boot an old kernel/fsck without
whiteout support and things won't break)
- implementation is trivial
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz >
2014-10-24 00:14:36 +02:00
2014-09-30 13:17:14 -04:00
2014-10-14 12:57:02 -07:00
2014-10-15 07:05:03 +02:00
2014-10-15 20:31:05 +05:30
2014-10-09 14:58:15 -04:00
2014-10-09 06:42:04 -04:00
2014-10-19 12:50:44 -07:00
2014-10-06 01:04:15 -04:00
2014-10-19 12:29:23 -07:00
2014-10-03 14:18:17 +02:00
2014-10-19 12:50:44 -07:00
2014-09-30 13:50:31 +01:00
2014-09-24 11:53:39 -07:00
2014-10-18 18:11:04 -07:00
2014-10-08 12:51:44 -04:00
2014-09-29 11:54:02 -04:00
2014-10-09 22:26:01 -04:00
2014-10-03 15:28:18 -06:00
2014-10-14 09:00:44 -06:00
2014-10-18 11:53:51 -07:00
2014-10-18 11:53:51 -07:00
2014-09-26 15:05:15 -04:00
2014-10-01 22:12:48 -04:00
2014-09-27 12:52:33 -07:00
2014-09-27 12:52:33 -07:00
2014-10-15 07:05:03 +02:00
2014-10-14 02:18:12 +02:00
2014-09-29 14:36:26 -04:00
2014-10-09 22:25:54 -04:00
2014-10-14 02:18:12 +02:00
2014-10-10 07:24:40 -04:00
2014-09-27 09:14:59 -06:00
2014-10-12 17:09:06 -04:00
2014-10-15 07:23:49 +02:00
2014-10-18 18:11:04 -07:00
2014-10-02 12:12:25 +02:00
2014-10-03 14:55:48 -07:00
2014-09-29 00:04:55 -04:00
2014-09-26 15:05:15 -04:00
2014-10-09 11:35:48 +03:00
2014-10-08 16:01:41 -04:00
2014-10-24 00:14:36 +02:00
2014-10-15 21:31:27 +05:30
2014-10-09 22:25:52 -04:00
2014-10-14 17:03:53 -04:00
2014-10-09 22:25:55 -04:00
2014-10-06 23:34:40 +02:00
2014-10-09 22:25:57 -04:00
2014-09-25 16:07:15 +02:00
2014-09-29 15:37:01 -04:00
2014-10-15 07:23:49 +02:00
2014-10-09 16:07:43 -04:00
2014-10-14 02:18:26 +02:00
2014-10-14 15:05:34 -04:00
2014-10-14 02:18:21 +02:00
2014-09-27 11:03:33 +02:00
2014-10-14 02:18:13 +02:00
2014-10-13 15:51:40 +02:00
2014-09-29 11:56:02 -04:00
2014-10-09 22:25:59 -04:00
2014-10-09 22:25:52 -04:00
2014-10-09 22:25:56 -04:00
2014-10-10 15:35:13 -04:00
2014-10-09 22:26:01 -04:00
2014-10-14 02:18:28 +02:00
2014-10-09 22:25:58 -04:00
2014-10-09 22:25:57 -04:00
2014-10-14 02:18:28 +02:00
2014-10-24 00:14:36 +02:00
2014-10-01 12:21:23 -06:00
2014-10-15 12:11:00 -04:00
2014-09-26 18:42:31 +02:00
2014-09-30 16:24:56 -04:00
2014-09-30 16:24:56 -04:00
2014-10-18 11:53:51 -07:00
2014-09-30 17:22:02 -04:00
2014-10-14 02:18:27 +02:00
2014-09-30 17:08:40 -06:00
2014-09-30 17:08:57 -06:00
2014-10-04 21:24:26 +01:00
2014-10-09 22:26:01 -04:00
2014-10-15 06:58:16 +02:00
2014-10-09 15:03:49 -04:00
2014-10-10 07:26:02 -04:00
2014-10-07 13:06:45 -04:00
2014-10-03 15:43:14 +02:00
2014-10-07 01:18:12 +02:00
2014-10-14 02:18:21 +02:00
2014-09-26 00:00:06 -07:00
2014-10-09 22:25:57 -04:00
2014-10-13 16:23:15 +02:00
2014-10-09 22:26:04 -04:00
2014-10-12 10:13:55 -04:00
2014-09-29 18:20:38 -07:00
2014-09-26 18:01:56 +02:00
2014-10-14 02:18:20 +02:00
2014-10-14 13:10:31 -04:00
2014-10-09 22:25:51 -04:00
2014-10-09 22:25:50 -04:00
2014-10-14 02:18:26 +02:00
2014-10-14 02:18:23 +02:00
2014-09-30 21:06:07 +02:00
2014-10-09 22:25:59 -04:00
2014-09-26 15:05:14 -04:00
2014-09-27 09:14:59 -06:00
2014-10-08 21:40:54 -04:00
2014-09-26 08:15:29 +01:00
2014-10-14 03:47:00 +02:00
2014-10-09 22:25:51 -04:00
2014-09-25 12:17:25 +02:00
2014-10-09 02:39:03 -04:00
2014-09-25 17:05:12 +02:00
2014-10-15 10:25:01 +10:30
2014-10-15 10:24:56 +10:30
2014-10-09 22:26:01 -04:00
2014-10-13 16:23:15 +02:00
2014-10-09 22:26:02 -04:00
787fb6bc96