| commit | 7fd9e544fbb10c6ae4b4953f6063560c8eeae6e8 | [log] [tgz] |
|---|---|---|
| author | Jaegeuk Kim <jaegeuk.kim@samsung.com> | Fri Nov 15 13:55:58 2013 +0900 |
| committer | Jaegeuk Kim <jaegeuk.kim@samsung.com> | Mon Dec 23 10:18:00 2013 +0900 |
| tree | 886a26e62f058fe48656335374657c402dfb3da0 | |
| parent | e81c93cf8c7bd413898798cf8c67f18b1fef3360 [diff] |
f2fs: add a slab cache entry for small discards
This patch adds a slab cache entry for small discards.
Each entry consists of:
struct discard_entry {
struct list_head list; /* list head */
block_t blkaddr; /* block address to be discarded */
int len; /* # of consecutive blocks of the discard */
};
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>