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| author | Mel Gorman <mgorman@techsingularity.net> | 2016-05-19 17:13:38 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-19 19:12:14 -0700 |
| commit | c603844bdcb5238980de8d58b393f52d7729d651 (patch) | |
| tree | c6aefae3a21374dc65f21b89d47965c65fba9f4a /include/linux/mmzone.h | |
| parent | f75fb889d18d362e336f8d3fba158a8636d0a063 (diff) | |
| download | linux-0-day-c603844bdcb5238980de8d58b393f52d7729d651.tar.gz linux-0-day-c603844bdcb5238980de8d58b393f52d7729d651.tar.xz | |
mm, page_alloc: convert alloc_flags to unsigned
alloc_flags is a bitmask of flags but it is signed which does not
necessarily generate the best code depending on the compiler. Even
without an impact, it makes more sense that this be unsigned.
Signed-off-by: Mel Gorman <mgorman@techsingularity.net>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/mmzone.h')
| -rw-r--r-- | include/linux/mmzone.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index cfcd7723edb6f..327f0fa1e1ceb 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -747,7 +747,8 @@ extern struct mutex zonelists_mutex; void build_all_zonelists(pg_data_t *pgdat, struct zone *zone); void wakeup_kswapd(struct zone *zone, int order, enum zone_type classzone_idx); bool zone_watermark_ok(struct zone *z, unsigned int order, - unsigned long mark, int classzone_idx, int alloc_flags); + unsigned long mark, int classzone_idx, + unsigned int alloc_flags); bool zone_watermark_ok_safe(struct zone *z, unsigned int order, unsigned long mark, int classzone_idx); enum memmap_context { |