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| author | Atish Patra <atishp@rivosinc.com> | 2024-04-20 18:17:21 +0300 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2024-04-22 08:43:50 +0300 |
| commit | 8f486ced2860e1023d402d20bf8d785b6f040086 (patch) | |
| tree | fb6df8e953a136f45e879ab2760f24dbd58f304f /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | c69f9cb0595ff91759b1ff361d19068e16574229 (diff) | |
| download | linux-8f486ced2860e1023d402d20bf8d785b6f040086.tar.xz | |
RISC-V: Add SBI PMU snapshot definitions
SBI PMU Snapshot function optimizes the number of traps to
higher privilege mode by leveraging a shared memory between the S/VS-mode
and the M/HS mode. Add the definitions for that extension and new error
codes.
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Atish Patra <atishp@rivosinc.com>
Link: https://lore.kernel.org/r/20240420151741.962500-6-atishp@rivosinc.com
Signed-off-by: Anup Patel <anup@brainfault.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions