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authorAndrew Morton <akpm@linux-foundation.org>2007-07-15 23:39:51 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-16 09:05:41 -0700
commitb4ef0296f214a1e0e65f161f88663b0ca1acca31 (patch)
tree57d0aa7e7201b6becf3bc69763e3efb090a297ce /fs
parentc67ad917cbf21b2862e2cf8e8b28339872ef7927 (diff)
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percpu_counters: use for_each_online_cpu()
Now that we have implemented hotunplug-time counter spilling, percpu_counter_sum() only needs to look at online CPUs. Cc: Gautham R Shenoy <ego@in.ibm.com> Cc: Oleg Nesterov <oleg@tv-sign.ru> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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