mm, swap: improve readability via make spin_lock/unlock balanced
This is just a cleanup patch, no functionality change. In cluster_list_add_tail(), spin_lock_nested() is used to lock the cluster, while unlock_cluster() is used to unlock the cluster. To improve the code readability, use spin_unlock() directly to unlock the cluster. Link: http://lkml.kernel.org/r/20170317064635.12792-2-ying.huang@intel.com Signed-off-by:"Huang, Ying" <ying.huang@intel.com> Acked-by:
Tim Chen <tim.c.chen@intel.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
parent
9c1cc2e4
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