Messages in this thread | | | Date | Thu, 18 May 2023 07:38:22 +0530 | Subject | Re: [PATCH 0/2] drivers: base: cacheinfo: Fix shared_cpu_list inconsistency in event of CPU hotplug | From | K Prateek Nayak <> |
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Hello Ricardo,
On 5/18/2023 6:32 AM, Ricardo Neri wrote: > On Mon, May 08, 2023 at 02:11:13PM +0530, K Prateek Nayak wrote: >> [..snip..] >> >> >> Running "grep -r 'cpu_map_populated' arch/" shows MIPS and loongarch too >> set the cpu_cacheinfo->cpu_map_populated who might also be affected by >> the changes in commit 5c2712387d48 ("cacheinfo: Fix LLC is not exported >> through sysfs") and this series. Changes from Patch 1 might also affect >> RISC-V since Yong-Xuan Wang <yongxuan.wang@sifive.com> from SiFive last >> made changes to cache_shared_cpu_map_setup() and >> cache_shared_cpu_map_remove() in commit 198102c9103f ("cacheinfo: Fix >> shared_cpu_map to handle shared caches at different levels"). > > > I was able to reproduce the issue on an Alder Lake system (single socket). > I also was able to verify that the this patchset fixes the issue. > > FWIW, Tested-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Thank you for confirming the observation and testing the patches :)
-- Thanks and Regards, Prateek
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