f2fs: start SSR much eariler to avoid FG_GC

This patch initiates SSR much eariler, resulting in less FG_GC.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Jaegeuk Kim 2017-03-24 21:08:56 -04:00
commit 796dbbfe4e