Messages in this thread |  | | | Subject | Re: [PATCH] lib/cpumask.c: Optimize __any_online_cpu() calculation | | From | Eric Dumazet <> | | Date | Wed, 15 Feb 2012 13:57:07 +0100 |
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Le mercredi 15 février 2012 à 18:05 +0530, Srivatsa S. Bhat a écrit : > __any_online_cpu() uses a for loop at the moment. > Instead, use cpumask_* operations to speed it up. > > Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> > --- > Actually, the patch posted at https://lkml.org/lkml/2012/2/15/101 removed > the last user of any_online_cpu() (and hence __any_online_cpu()). > However, since this is an exported symbol, I refrained from removing this > function altogether.
Just remove the export/function and eventually leave the helper ?
#define any_online_cpu(mask) cpumask_any_and(mask, cpu_online_mask)
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