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| author | Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> | 2013-11-13 00:07:26 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-13 04:09:04 +0100 |
| commit | 03b61ff3c324e094944b663cc611a8bab252539c (patch) | |
| tree | 74f8835b4e120adcd60a28c53560cb59589185e7 /include | |
| parent | cpu/mem hotplug: add try_online_node() for cpu_up() (diff) | |
| download | linux-03b61ff3c324e094944b663cc611a8bab252539c.tar.xz linux-03b61ff3c324e094944b663cc611a8bab252539c.zip | |
mm/memory-failure.c: move set_migratetype_isolate() outside get_any_page()
Chen Gong pointed out that set/unset_migratetype_isolate() was done in
different functions in mm/memory-failure.c, which makes the code less
readable/maintainable. So this patch does it in soft_offline_page().
With this patch, we get to hold lock_memory_hotplug() longer but it's
not a problem because races between memory hotplug and soft offline are
very rare.
Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Reviewed-by: Chen, Gong <gong.chen@linux.intel.com>
Acked-by: Andi Kleen <ak@linux.intel.com>
Reviewed-by: Wanpeng Li <liwanp@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions