Messages in this thread | | | Date | Thu, 12 Sep 2013 17:21:13 +0200 | From | Andi Kleen <> | Subject | Re: [PATCH] mm/hwpoison: move set_migratetype_isolate() outside get_any_page() |
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On Thu, Sep 12, 2013 at 11:11:44AM -0400, Naoya Horiguchi wrote: > 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/maintenable. So this patch makes it done 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. > > This patch is against next-20130910. > > 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>
-Andi
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