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(parent: 90a8dfa) | patch
f2fs: do SSR for data when there is enough free space
authorYunlong Song <yunlong.song@huawei.com>
Wed, 22 Feb 2017 12:50:49 +0000 (20:50 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 21 Oct 2017 15:21:35 +0000 (17:21 +0200)
commite5226e92bed86880c52454fc8ed7f8e5e48ac5bb
treec64b14f5410c437215e8bfeba6b9ec0f024e19f0tree | snapshot
parent90a8dfa5ae7a1589d9c99503ce160334a474b8a0commit | diff
f2fs: do SSR for data when there is enough free space

[ Upstream commit 035e97adab26c1121cedaeb9bd04cf48a8e8cf51 ]

In allocate_segment_by_default(), need_SSR() already detected it's time to do
SSR. So, let's try to find victims for data segments more aggressively in time.

Signed-off-by: Yunlong Song <yunlong.song@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/f2fs/segment.c diff | blob | history
Domain: System / Kernel;