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-rw-r--r--mm/vmscan.c16
1 files changed, 0 insertions, 16 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 83f4d0e..124bbfe 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2823,22 +2823,6 @@ out:
if (!populated_zone(zone))
continue;
- if (zone->all_unreclaimable &&
- sc.priority != DEF_PRIORITY)
- continue;
-
- /* Would compaction fail due to lack of free memory? */
- if (COMPACTION_BUILD &&
- compaction_suitable(zone, order) == COMPACT_SKIPPED)
- goto loop_again;
-
- /* Confirm the zone is balanced for order-0 */
- if (!zone_watermark_ok(zone, 0,
- high_wmark_pages(zone), 0, 0)) {
- order = sc.order = 0;
- goto loop_again;
- }
-
/* Check if the memory needs to be defragmented. */
if (zone_watermark_ok(zone, order,
low_wmark_pages(zone), *classzone_idx, 0))
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