| commit | 222857d9fa40f1f321a8d8743e93c85ddbd9161e | [log] [tgz] |
|---|---|---|
| author | Sergey Matyukevich <sergey.matyukevich@syntacore.com> | Tue Aug 30 18:53:06 2022 +0300 |
| committer | Palmer Dabbelt <palmer@rivosinc.com> | Thu Sep 08 13:27:51 2022 -0700 |
| tree | fa8541f70897f6d3d136c24cd5fdb134e458b033 | |
| parent | 9c11f2a09d38db9fe06030ae54d72063dbbe9d9a [diff] |
perf: RISC-V: throttle perf events Call perf_sample_event_took() to report time spent in overflow interrupts. Perf core uses these measurements to throttle perf events properly. Signed-off-by: Sergey Matyukevich <sergey.matyukevich@syntacore.com> Reviewed-by: Atish Patra <atishp@rivosinc.com> Link: https://lore.kernel.org/r/20220830155306.301714-4-geomatsi@gmail.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>