Public bug reported:
Add two patches to fix Fix CPU_CYCLES counting on SMT cores by avoiding
PMCCNTR_EL0
c3d78c34ad00 perf: arm_pmuv3: Don't use PMCCNTR_EL0 on SMT cores
f8f89e8cf3d6 perf: arm_pmuv3: Factor out PMCCNTR_EL0 use conditions
https://github.com/torvalds/linux/commit/c3d78c34ad009a7cce57ae5b5c93e1bd03bb31a3
https://github.com/torvalds/linux/commit/f8f89e8cf3d6
** Affects: linux-nvidia-6.17 (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2136812
Title:
Add patches to Fix CPU_CYCLES counting on SMT cores by avoiding
PMCCNTR_EL0
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