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Commit 5c87eada authored by Cyrill Gorcunov's avatar Cyrill Gorcunov Committed by Linus Torvalds
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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: default avatarCyrill Gorcunov <gorcunov@openvz.org>
Cc: David Rientjes <rientjes@google.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent af166777
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