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| author | Johannes Weiner <hannes@cmpxchg.org> | 2014-08-06 16:06:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-06 18:01:18 -0700 |
| commit | ee814fe23daf08abd3ea6c6b1f900f4f25b524d7 (patch) | |
| tree | d2d3338396cec1e0d7318755d573240c80b2cb47 /scripts/xz_wrap.sh | |
| parent | 02695175c79b9163c798cc1cb78c628d011c07a6 (diff) | |
| download | blackbird-op-linux-ee814fe23daf08abd3ea6c6b1f900f4f25b524d7.tar.gz blackbird-op-linux-ee814fe23daf08abd3ea6c6b1f900f4f25b524d7.zip | |
mm: vmscan: clean up struct scan_control
Reorder the members by input and output, then turn the individual
integers for may_writepage, may_unmap, may_swap, compaction_ready,
hibernation_mode into bit fields to save stack space:
+72/-296 -224
kswapd 104 176 +72
try_to_free_pages 80 56 -24
try_to_free_mem_cgroup_pages 80 56 -24
shrink_all_memory 88 64 -24
reclaim_clean_pages_from_list 168 144 -24
mem_cgroup_shrink_node_zone 104 80 -24
__zone_reclaim 176 152 -24
balance_pgdat 152 - -152
Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Suggested-by: Mel Gorman <mgorman@suse.de>
Acked-by: Mel Gorman <mgorman@suse.de>
Acked-by: Michal Hocko <mhocko@suse.cz>
Cc: Minchan Kim <minchan.kim@gmail.com>
Cc: Rik van Riel <riel@redhat.com>
Acked-by: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts/xz_wrap.sh')
0 files changed, 0 insertions, 0 deletions
