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| author | Namhyung Kim <namhyung@gmail.com> | 2011-03-22 16:33:02 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-22 17:44:04 -0700 |
| commit | 7571966189e54adf0a8bc1384d6f13f44052ba63 (patch) | |
| tree | 51f421e135905399751eaf78b19cd184dddf9387 /mm/mempolicy.c | |
| parent | 4031a219d8913da40ade5a6e5b538cc61e975cc8 (diff) | |
| download | lwn-7571966189e54adf0a8bc1384d6f13f44052ba63.tar.gz lwn-7571966189e54adf0a8bc1384d6f13f44052ba63.zip | |
mempolicy: remove redundant check in __mpol_equal()
The 'flags' field is already checked, no need to do it again.
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Cc: Bob Liu <lliubbo@gmail.com>
Cc: Lee Schermerhorn <lee.schermerhorn@hp.com>
Reviewed-by: Minchan Kim <minchan.kim@gmail.com>
Cc: Andi Kleen <andi@firstfloor.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/mempolicy.c')
| -rw-r--r-- | mm/mempolicy.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/mm/mempolicy.c b/mm/mempolicy.c index 78062ab641ff..959a8b8c7350 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -1979,8 +1979,7 @@ int __mpol_equal(struct mempolicy *a, struct mempolicy *b) case MPOL_INTERLEAVE: return nodes_equal(a->v.nodes, b->v.nodes); case MPOL_PREFERRED: - return a->v.preferred_node == b->v.preferred_node && - a->flags == b->flags; + return a->v.preferred_node == b->v.preferred_node; default: BUG(); return 0; |