f2fs: assign allocation hint for warm/cold data
authorJaegeuk Kim <jaegeuk@kernel.org>
Tue, 18 Apr 2017 22:03:15 +0000 (15:03 -0700)
committerJaegeuk Kim <jaegeuk@kernel.org>
Mon, 24 Apr 2017 20:06:53 +0000 (13:06 -0700)
commitd579324998a39fa6e13edea2f06506840df9b729
tree31a502bdbbcf03803b2ddb22dd0ac10a5cc11964
parentd07efb507779171bd670e8a12f283a3e245cde08
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>
fs/f2fs/gc.c