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| author |   David Rientjes <rientjes@google.com> | 2014-10-09 15:27:27 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-09 22:25:55 -0400 |
| commit | 6d7ce55940b6ecd463ca044ad241f0122d913293 (patch) | |
| tree | 9b085af7aca9c01fc7866bbf047f13b1771b3979 /mm/internal.h | |
| parent | mm: rename allocflags_to_migratetype for clarity (diff) | |
| download | linux-dev-6d7ce55940b6ecd463ca044ad241f0122d913293.tar.xz linux-dev-6d7ce55940b6ecd463ca044ad241f0122d913293.zip | |
mm, compaction: pass gfp mask to compact_control
struct compact_control currently converts the gfp mask to a migratetype,
but we need the entire gfp mask in a follow-up patch.
Pass the entire gfp mask as part of struct compact_control.
Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Reviewed-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Acked-by: Minchan Kim <minchan@kernel.org>
Acked-by: Mel Gorman <mgorman@suse.de>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Michal Nazarewicz <mina86@mina86.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Rik van Riel <riel@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/internal.h')
| -rw-r--r-- | mm/internal.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/internal.h b/mm/internal.h index 86ae964a25b0..829304090b90 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -142,7 +142,7 @@ struct compact_control { bool finished_update_migrate; int order; /* order a direct compactor needs */ - int migratetype; /* MOVABLE, RECLAIMABLE etc */ + const gfp_t gfp_mask; /* gfp mask of a direct compactor */ struct zone *zone; int contended; /* Signal need_sched() or lock * contention detected during |