Commits
Andrey Ryabinin authored and Konstantin Khorenko committed 2895afbad16
mm/vmscan: call wait_iff_congested() only if we have troubles in recaliming Even if zone congested it might be better to continue reclaim as we may allocate memory from another zone. So call in wait_iff_congested() only if we have troubles in reclaiming memory. https://jira.sw.ru/browse/PSBM-61409 Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com>