tree 0d6f328aa1c7645a8ba92bc80c91cfd425ca3c91
parent 9179682591c231cc77840d4e75929cc1fa573365
author Jaegeuk Kim <jaegeuk.kim@samsung.com> 1395206241 +0900
committer Jaegeuk Kim <jaegeuk.kim@samsung.com> 1395321010 +0900

f2fs: change reclaim rate in percentage

It is more reasonable to determine the reclaiming rate of prefree segments
according to the volume size, which is set to 5% by default.
For example, if the volume is 128GB, the prefree segments are reclaimed
when the number reaches to 6.4GB.

Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>