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authorSudeep Holla <sudeep.holla@arm.com>2022-07-04 11:15:50 +0100
committerSudeep Holla <sudeep.holla@arm.com>2022-07-04 16:22:28 +0100
commit36bbc5b4ffab33ccac0f4db27f619a6ba7a4fd32 (patch)
treeb2440c643ee3117820167b7bf21f7222c402367b /tools/perf/scripts/python/stackcollapse.py
parentcc1cfc47ea47187a21ec1f079b3c53264157fe15 (diff)
cacheinfo: Allow early detection and population of cache attributes
Some architecture/platforms may need to setup cache properties very early in the boot along with other cpu topologies so that all these information can be used to build sched_domains which is used by the scheduler. Allow detect_cache_attributes to be called quite early during the boot. Link: https://lore.kernel.org/r/20220704101605.1318280-7-sudeep.holla@arm.com Tested-by: Ionela Voinescu <ionela.voinescu@arm.com> Tested-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Gavin Shan <gshan@redhat.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
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