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mm, oom: pass an oom order of -1 when triggered by sysrq

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The force_kill member of struct oom_control isn't needed if an order of -1
is used instead.  This is the same as order == -1 in struct
compact_control which requires full memory compaction.

This patch introduces no functional change.

Signed-off-by: David Rientjes <rientjes@google.com>
Cc: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
Cc: Michal Hocko <mhocko@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
David Rientjes
2015-09-08 15:00:39 -07:00
committed by Linus Torvalds
parent 6e0fc46dc2
commit 54e9e29132
5 changed files with 3 additions and 8 deletions
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include/linux/oom.h
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@@ -17,7 +17,6 @@ struct oom_control {
nodemask_t *nodemask;
gfp_t gfp_mask;
int order;
bool force_kill;
};
/*