| commit | 8bb4f2535cf7c3e3aeaed8b3c7c7a116844c41db | [log] [tgz] |
|---|---|---|
| author | Jaegeuk Kim <[email protected]> | Tue May 29 09:58:42 2018 -0700 |
| committer | Jaegeuk Kim <[email protected]> | Wed May 30 08:58:59 2018 -0700 |
| tree | 4d0c2001d6637b42bc12bd072b2a58740fb1eda5 | |
| parent | d6290814b018aa9a81163b4c806935b315041833 [diff] |
f2fs: issue discard commands proactively in high fs utilization In the high utilization like over 80%, we don't expect huge # of large discard commands, but do many small pending discards which affects FTL GCs a lot. Let's issue them in that case. Reviewed-by: Chao Yu <[email protected]> Signed-off-by: Jaegeuk Kim <[email protected]>