Messages in this thread | | | Date | Wed, 01 Jun 2022 22:58:08 -0700 (PDT) | Subject | Re: [PATCH v2 0/3] Miscellaneous fixes for PMU driver | From | Palmer Dabbelt <> |
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On Thu, 12 May 2022 18:55:19 PDT (-0700), Atish Patra wrote: > This series fixes issues PMU driver code. > PATCH 1 & 3 are fixes for rv32 while PATCH 2 fixes a redundant > user page update issue during counter start. > > Changes from v1->v2: > 1. Add proper compile time rv32 checks. > > Atish Patra (3): > RISC-V: Fix counter restart during overflow for RV32 > RISC-V: Update user page mapping only once during start > RISC-V: Fix SBI PMU calls for RV32 > > drivers/perf/riscv_pmu.c | 1 - > drivers/perf/riscv_pmu_sbi.c | 16 ++++++++++++++++ > 2 files changed, 16 insertions(+), 1 deletion(-)
+Will and Mark.
Will recently took some stuff for drivers/perf/riscv_* into his for-next/perf tree (which I didn't even know about until then, oops), but the previous stuff I took through the RISC-V tree. Always happy to get stuff out of my tree, just LMK what you want me to do here.
I did some minor cleanups to the commit text and put them over at palmer/riscv-pmu_fixes, it's all passing my tests. These generally look fine to me and they're all stable backports, so no big rush on the merge window (which I still have stuff for).
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