diff options
| author | Anshuman Khandual <anshuman.khandual@arm.com> | 2022-08-24 10:18:21 +0530 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-10-04 08:55:20 -0300 |
| commit | bcb96ce6d2544ae0738cf54fd0a6d048fad791ec (patch) | |
| tree | fac7b6bd8636c30779d387b14f0756e36032e62b /tools/perf/util/parse-branch-options.c | |
| parent | 0ddea8e2a0c20ff32a28ef21574f704d8f4699a2 (diff) | |
perf branch: Add branch privilege information request flag
This updates the perf tools with branch privilege information request flag
i.e PERF_SAMPLE_BRANCH_PRIV_SAVE that has been added earlier in the kernel.
This also updates 'perf record' documentation, branch_modes[], and generic
branch privilege level enumeration as added earlier in the kernel.
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Robin Murphy <robin.murphy@arm.com>
Cc: Suzuki Poulouse <suzuki.poulose@arm.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Will Deacon <will@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Link: https://lore.kernel.org/r/20220824044822.70230-8-anshuman.khandual@arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/parse-branch-options.c')
| -rw-r--r-- | tools/perf/util/parse-branch-options.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/parse-branch-options.c b/tools/perf/util/parse-branch-options.c index bb4aa88c50a8..00588b9db474 100644 --- a/tools/perf/util/parse-branch-options.c +++ b/tools/perf/util/parse-branch-options.c @@ -32,6 +32,7 @@ static const struct branch_mode branch_modes[] = { BRANCH_OPT("call", PERF_SAMPLE_BRANCH_CALL), BRANCH_OPT("save_type", PERF_SAMPLE_BRANCH_TYPE_SAVE), BRANCH_OPT("stack", PERF_SAMPLE_BRANCH_CALL_STACK), + BRANCH_OPT("priv", PERF_SAMPLE_BRANCH_PRIV_SAVE), BRANCH_END }; |