diff options
| -rw-r--r-- | mm/page_alloc.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index f121050..1c7d90f 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -2865,6 +2865,7 @@ __alloc_pages_nodemask(gfp_t gfp_mask, unsigned int order, unsigned int cpuset_mems_cookie; int alloc_flags = ALLOC_WMARK_LOW|ALLOC_CPUSET|ALLOC_FAIR; int classzone_idx; + gfp_t alloc_mask; /* The gfp_t that was actually used for allocation */ gfp_mask &= gfp_allowed_mask; @@ -2898,22 +2899,24 @@ retry_cpuset: classzone_idx = zonelist_zone_idx(preferred_zoneref); /* First allocation attempt */ - page = get_page_from_freelist(gfp_mask|__GFP_HARDWALL, nodemask, order, - zonelist, high_zoneidx, alloc_flags, - preferred_zone, classzone_idx, migratetype); + alloc_mask = gfp_mask|__GFP_HARDWALL; + page = get_page_from_freelist(alloc_mask, nodemask, order, zonelist, + high_zoneidx, alloc_flags, preferred_zone, + classzone_idx, migratetype); if (unlikely(!page)) { /* * Runtime PM, block IO and its error handling path * can deadlock because I/O on the device might not * complete. */ - gfp_mask = memalloc_noio_flags(gfp_mask); - page = __alloc_pages_slowpath(gfp_mask, order, + alloc_mask = memalloc_noio_flags(gfp_mask); + + page = __alloc_pages_slowpath(alloc_mask, order, zonelist, high_zoneidx, nodemask, preferred_zone, classzone_idx, migratetype); } - trace_mm_page_alloc(page, order, gfp_mask, migratetype); + trace_mm_page_alloc(page, order, alloc_mask, migratetype); out: /* |