Chao Yu e0d735c1cc gfs2: fix to detect failure of register_shrinker ...

register_shrinker can fail after commit 1d3d4437ea ("vmscan: per-node
deferred work"), we should detect the failure of it, otherwise we may
fail to register shrinker after gfs2 module was been inited successfully.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Bob Peterson <rpeterso@redhat.com>

2016-09-21 12:09:40 -05:00

6.0 KiB

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