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| author | Joonsoo Kim <iamjoonsoo.kim@lge.com> | 2016-05-19 17:12:26 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-19 19:12:14 -0700 |
| commit | 33499bfe507c844f2c6f55ae8cec17705d0eda95 (patch) | |
| tree | 04fb436b684d7ca001a6bb1e3d68f874fca5954b /mm/vmstat.c | |
| parent | fc2bd799c7c79c84a59da6f9221370bc6f38c503 (diff) | |
| download | op-kernel-dev-33499bfe507c844f2c6f55ae8cec17705d0eda95.zip op-kernel-dev-33499bfe507c844f2c6f55ae8cec17705d0eda95.tar.gz | |
mm/highmem: make nr_free_highpages() handles all highmem zones by itself
nr_free_highpages() manually adds statistics per each highmem zone and
returns a total value for them. Whenever we add a new highmem zone, we
need to consider this function and it's really troublesome. Make it
handle all highmem zones by itself.
Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Mel Gorman <mgorman@techsingularity.net>
Cc: Laura Abbott <lauraa@codeaurora.org>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Michal Nazarewicz <mina86@mina86.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/vmstat.c')
0 files changed, 0 insertions, 0 deletions
