diff options
| author | Rob Herring <robh@kernel.org> | 2022-02-02 00:40:56 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-02-06 15:14:27 +0300 |
| commit | 407eb43ae87c969d98746c3274ae5d0f977b102e (patch) | |
| tree | 09baeeeb549fd1d84320e0debcc03ecaea545383 /.mailmap | |
| parent | 4f2492731ada9d702ffdfaa6ec1ff64820a1664c (diff) | |
| download | linux-407eb43ae87c969d98746c3274ae5d0f977b102e.tar.xz | |
libperf: Add arm64 support to perf_mmap__read_self()
Add the arm64 variants for read_perf_counter() and read_timestamp().
Unfortunately the counter number is encoded into the instruction, so the
code is a bit verbose to enumerate all possible counters.
Tested-by: Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Tested-by: John Garry <john.garry@huawei.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Link: https://lore.kernel.org/r/20220201214056.702854-1-robh@kernel.org
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Will Deacon <will@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: linux-kernel@vger.kernel.org
Cc: linux-perf-users@vger.kernel.org
Diffstat (limited to '.mailmap')
0 files changed, 0 insertions, 0 deletions