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cgroup: reorder SUBSYS(blkio) in cgroup_subsys.h 

The scheduled cgroup writeback support requires blkio to be
initialized before memcg as memcg needs to provide certain blkcg
related functionalities.  Relocate blkio so that it's right above
memory.

Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Tejun Heo 2015-01-06 12:02:46 -05:00
parent f595f76def
commit 24dab7a7b3
1 changed files with 4 additions and 4 deletions
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8
include/linux/cgroup_subsys.h
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@ -15,6 +15,10 @@ SUBSYS(cpu)
SUBSYS(cpuacct)
#endif
#if IS_ENABLED(CONFIG_BLK_CGROUP)
SUBSYS(blkio)
#endif
#if IS_ENABLED(CONFIG_MEMCG)
SUBSYS(memory)
#endif
@ -31,10 +35,6 @@ SUBSYS(freezer)
SUBSYS(net_cls)
#endif
#if IS_ENABLED(CONFIG_BLK_CGROUP)
SUBSYS(blkio)
#endif
#if IS_ENABLED(CONFIG_CGROUP_PERF)
SUBSYS(perf_event)
#endif