Searched hist:a66cdd985532e69999b79249cd3b4a6bccd0f84b (Results 1 – 5 of 5) sorted by relevance
| /openbmc/linux/fs/f2fs/ |
| H A D | debug.c | diff a66cdd985532e69999b79249cd3b4a6bccd0f84b Fri May 01 00:37:50 CDT 2015 Jaegeuk Kim <jaegeuk@kernel.org> f2fs: introduce discard_map for f2fs_trim_fs
This patch adds a bitmap for discard issues from f2fs_trim_fs.
There-in rule is to issue discard commands only for invalidated blocks
after mount.
Once mount is done, f2fs_trim_fs trims out whole invalid area.
After ehn, it will not issue and discrads redundantly.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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| H A D | segment.h | diff a66cdd985532e69999b79249cd3b4a6bccd0f84b Fri May 01 00:37:50 CDT 2015 Jaegeuk Kim <jaegeuk@kernel.org> f2fs: introduce discard_map for f2fs_trim_fs
This patch adds a bitmap for discard issues from f2fs_trim_fs.
There-in rule is to issue discard commands only for invalidated blocks
after mount.
Once mount is done, f2fs_trim_fs trims out whole invalid area.
After ehn, it will not issue and discrads redundantly.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
|
| H A D | checkpoint.c | diff a66cdd985532e69999b79249cd3b4a6bccd0f84b Fri May 01 00:37:50 CDT 2015 Jaegeuk Kim <jaegeuk@kernel.org> f2fs: introduce discard_map for f2fs_trim_fs
This patch adds a bitmap for discard issues from f2fs_trim_fs.
There-in rule is to issue discard commands only for invalidated blocks
after mount.
Once mount is done, f2fs_trim_fs trims out whole invalid area.
After ehn, it will not issue and discrads redundantly.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
|
| H A D | segment.c | diff a66cdd985532e69999b79249cd3b4a6bccd0f84b Fri May 01 00:37:50 CDT 2015 Jaegeuk Kim <jaegeuk@kernel.org> f2fs: introduce discard_map for f2fs_trim_fs
This patch adds a bitmap for discard issues from f2fs_trim_fs.
There-in rule is to issue discard commands only for invalidated blocks
after mount.
Once mount is done, f2fs_trim_fs trims out whole invalid area.
After ehn, it will not issue and discrads redundantly.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
|
| H A D | f2fs.h | diff a66cdd985532e69999b79249cd3b4a6bccd0f84b Fri May 01 00:37:50 CDT 2015 Jaegeuk Kim <jaegeuk@kernel.org> f2fs: introduce discard_map for f2fs_trim_fs
This patch adds a bitmap for discard issues from f2fs_trim_fs.
There-in rule is to issue discard commands only for invalidated blocks
after mount.
Once mount is done, f2fs_trim_fs trims out whole invalid area.
After ehn, it will not issue and discrads redundantly.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
|