tree 31a502bdbbcf03803b2ddb22dd0ac10a5cc11964
parent d07efb507779171bd670e8a12f283a3e245cde08
author Jaegeuk Kim <jaegeuk@kernel.org> 1492552995 -0700
committer Jaegeuk Kim <jaegeuk@kernel.org> 1493064413 -0700

f2fs: assign allocation hint for warm/cold data

This patch gives slower device region to warm/cold data area more eagerly.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>