mm: soft-offline: dissolve free hugepage if soft-offlined
authorNaoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Mon, 10 Jul 2017 22:47:44 +0000 (15:47 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Mon, 10 Jul 2017 23:32:30 +0000 (16:32 -0700)
commitd4a3a60b37bf4609f9b17961a0db2f6e7ec746cd
treeb94aa10e237dec9b676b00a3f02dc4d2f5865910
parentc3114a84f7f96c9d5c73c8bfa7e21ff42fda97e2
mm: soft-offline: dissolve free hugepage if soft-offlined

Now we have code to rescue most of healthy pages from a hwpoisoned
hugepage.  So let's apply it to soft_offline_free_page too.

Link: http://lkml.kernel.org/r/1496305019-5493-6-git-send-email-n-horiguchi@ah.jp.nec.com
Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/memory-failure.c