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authorCyrill Gorcunov <gorcunov@openvz.org>2009-06-16 15:32:32 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-16 19:47:39 -0700
commit5c87eada68fe5d29a5f67528f81b6e45124f579b (patch)
tree11088d75bd2132fecf70e402d4334686461aba7c /scripts/headerdep.pl
parentaf166777cf451f0373b952ce6766dc1c25385686 (diff)
mm: setup_per_zone_inactive_ratio - do not call for int_sqrt if not needed
int_sqrt() returns 0 if its argument is zero so call it if only needed. Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org> Cc: David Rientjes <rientjes@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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