mm: numa: avoid unnecessary work on the failure path
If a PMD changes during a THP migration then migration aborts but the failure path is doing more work than is necessary. Signed-off-by:Mel Gorman <mgorman@suse.de> Reviewed-by:
Rik van Riel <riel@redhat.com> Cc: Alex Thorlton <athorlton@sgi.com> Cc: <stable@vger.kernel.org> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
parent
c3a489ca
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