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authorDavid S. Miller <davem@davemloft.net>2015-03-03 21:16:48 -0500
committerDavid S. Miller <davem@davemloft.net>2015-03-03 21:16:48 -0500
commit71a83a6db6138b9d41d8a0b6b91cb59f6dc4742c (patch)
treef74b6e4e48257ec6ce40b95645ecb8533b9cc1f8 /mm/page_alloc.c
parentb97526f3ff95f92b107f0fb52cbb8627e395429b (diff)
parenta6c5170d1edea97c538c81e377e56c7b5c5b7e63 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts: drivers/net/ethernet/rocker/rocker.c The rocker commit was two overlapping changes, one to rename the ->vport member to ->pport, and another making the bitmask expression use '1ULL' instead of plain '1'. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'mm/page_alloc.c')
-rw-r--r--mm/page_alloc.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index a47f0b229a1a..7abfa70cdc1a 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -2353,8 +2353,15 @@ __alloc_pages_may_oom(gfp_t gfp_mask, unsigned int order,
2353 if (ac->high_zoneidx < ZONE_NORMAL) 2353 if (ac->high_zoneidx < ZONE_NORMAL)
2354 goto out; 2354 goto out;
2355 /* The OOM killer does not compensate for light reclaim */ 2355 /* The OOM killer does not compensate for light reclaim */
2356 if (!(gfp_mask & __GFP_FS)) 2356 if (!(gfp_mask & __GFP_FS)) {
2357 /*
2358 * XXX: Page reclaim didn't yield anything,
2359 * and the OOM killer can't be invoked, but
2360 * keep looping as per should_alloc_retry().
2361 */
2362 *did_some_progress = 1;
2357 goto out; 2363 goto out;
2364 }
2358 /* 2365 /*
2359 * GFP_THISNODE contains __GFP_NORETRY and we never hit this. 2366 * GFP_THISNODE contains __GFP_NORETRY and we never hit this.
2360 * Sanity check for bare calls of __GFP_THISNODE, not real OOM. 2367 * Sanity check for bare calls of __GFP_THISNODE, not real OOM.