| commit | d27c3d89db9986b6f48576169031247e4c893729 | [log] [tgz] |
|---|---|---|
| author | Chao Yu <yuchao0@huawei.com> | Fri Feb 24 18:46:00 2017 +0800 |
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | Mon Feb 27 09:59:56 2017 -0800 |
| tree | 5f1a9f1c6cafb44fcca156d74f74af238ffd3ac5 | |
| parent | 55523519bc7227e651fd4febeb3aafdd22b8af1c [diff] |
f2fs: select target segment with closer temperature in SSR mode In SSR mode, we can allocate target segment which has different temperature type from the type of current block, in order to avoid mixing coldest and hottest data/node as much as possible, change SSR allocation policy to select closer temperature for current block prior. Signed-off-by: Yunlong Song <yunlong.song@huawei.com> Signed-off-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>