Messages in this thread | | | Date | Tue, 15 Dec 2020 14:14:10 +0530 | From | Srikar Dronamraju <> | Subject | Re: [PATCH v3 5/5] powerpc/cacheinfo: Print correct cache-sibling map/list for L2 cache |
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* Gautham R. Shenoy <ego@linux.vnet.ibm.com> [2020-12-10 16:08:59]:
> From: "Gautham R. Shenoy" <ego@linux.vnet.ibm.com> > > On POWER platforms where only some groups of threads within a core > share the L2-cache (indicated by the ibm,thread-groups device-tree > property), we currently print the incorrect shared_cpu_map/list for > L2-cache in the sysfs. > > This patch reports the correct shared_cpu_map/list on such platforms. > > Example: > On a platform with "ibm,thread-groups" set to > 00000001 00000002 00000004 00000000 > 00000002 00000004 00000006 00000001 > 00000003 00000005 00000007 00000002 > 00000002 00000004 00000000 00000002 > 00000004 00000006 00000001 00000003 > 00000005 00000007 >
Looks good to me.
Reviewed-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
-- Thanks and Regards Srikar Dronamraju
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