aboutsummaryrefslogtreecommitdiffstats
path: root/mm/page_alloc.c
diff options
context:
space:
mode:
Diffstat (limited to 'mm/page_alloc.c')
-rw-r--r--mm/page_alloc.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index bcb72c6e2b2..7e208f0ad68 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1422,7 +1422,7 @@ int capture_free_page(struct page *page, int alloc_order, int migratetype)
1422 } 1422 }
1423 } 1423 }
1424 1424
1425 return 1UL << order; 1425 return 1UL << alloc_order;
1426} 1426}
1427 1427
1428/* 1428/*
@@ -2416,8 +2416,9 @@ __alloc_pages_slowpath(gfp_t gfp_mask, unsigned int order,
2416 goto nopage; 2416 goto nopage;
2417 2417
2418restart: 2418restart:
2419 wake_all_kswapd(order, zonelist, high_zoneidx, 2419 if (!(gfp_mask & __GFP_NO_KSWAPD))
2420 zone_idx(preferred_zone)); 2420 wake_all_kswapd(order, zonelist, high_zoneidx,
2421 zone_idx(preferred_zone));
2421 2422
2422 /* 2423 /*
2423 * OK, we're below the kswapd watermark and have kicked background 2424 * OK, we're below the kswapd watermark and have kicked background
@@ -2494,7 +2495,7 @@ rebalance:
2494 * system then fail the allocation instead of entering direct reclaim. 2495 * system then fail the allocation instead of entering direct reclaim.
2495 */ 2496 */
2496 if ((deferred_compaction || contended_compaction) && 2497 if ((deferred_compaction || contended_compaction) &&
2497 (gfp_mask & (__GFP_MOVABLE|__GFP_REPEAT)) == __GFP_MOVABLE) 2498 (gfp_mask & __GFP_NO_KSWAPD))
2498 goto nopage; 2499 goto nopage;
2499 2500
2500 /* Try direct reclaim and then allocating */ 2501 /* Try direct reclaim and then allocating */