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| author | David Rientjes <rientjes@google.com> | 2012-12-12 01:02:54 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-12 02:22:27 +0100 |
| commit | a9c58b907dbc6821533dfc295b63caf111ff1f16 (patch) | |
| tree | e50714c48de89400a02a8e92ef4e240c5206bbcc /mm/highmem.c | |
| parent | mm: cleanup register_node() (diff) | |
| download | linux-a9c58b907dbc6821533dfc295b63caf111ff1f16.tar.xz linux-a9c58b907dbc6821533dfc295b63caf111ff1f16.zip | |
mm, oom: change type of oom_score_adj to short
The maximum oom_score_adj is 1000 and the minimum oom_score_adj is -1000,
so this range can be represented by the signed short type with no
functional change. The extra space this frees up in struct signal_struct
will be used for per-thread oom kill flags in the next patch.
Signed-off-by: David Rientjes <rientjes@google.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Reviewed-by: Michal Hocko <mhocko@suse.cz>
Cc: Anton Vorontsov <anton.vorontsov@linaro.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/highmem.c')
0 files changed, 0 insertions, 0 deletions