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authorVitaly Kuznetsov <vkuznets@redhat.com>2022-01-28 11:34:12 +0100
committerWei Liu <wei.liu@kernel.org>2022-02-03 12:47:31 +0000
commit4ee524587105011ef43e5bd3ef5ed019715363dd (patch)
tree77d6691f05bd9cb5e19ef4b2bcf01ff9d9738f7b /tools/perf/scripts/python
parentde96e8a09889b35dd8d1cb6d19ef2bb123b05be1 (diff)
Drivers: hv: Compare cpumasks and not their weights in init_vp_index()
The condition is supposed to check whether 'allocated_mask' got fully exhausted, i.e. there's no free CPU on the NUMA node left so we have to use one of the already used CPUs. As only bits which correspond to CPUs from 'cpumask_of_node(numa_node)' get set in 'allocated_mask', checking for the equal weights is technically correct but not obvious. Let's compare cpumasks directly. No functional change intended. Suggested-by: Michael Kelley <mikelley@microsoft.com> Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Reviewed-by: Michael Kelley <mikelley@microsoft.com> Link: https://lore.kernel.org/r/20220128103412.3033736-3-vkuznets@redhat.com Signed-off-by: Wei Liu <wei.liu@kernel.org>
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