perf lock: Allow to use different kernel symbols
authorNamhyung Kim <namhyung@kernel.org>
Wed, 15 Jun 2022 16:32:17 +0000 (09:32 -0700)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Tue, 12 Jul 2022 12:54:42 +0000 (09:54 -0300)
commit309e133dfe2651eedd572b62af2215b94532b712
tree998f43da96c49cf557c1505c737b2431f219a2c6
parentab0101768f639801b726f8be50e2ff7366ade056
perf lock: Allow to use different kernel symbols

Add --vmlinux and --kallsyms options to support data file from
different kernels.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: Davidlohr Bueso <dave@stgolabs.net>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Waiman Long <longman@redhat.com>
Cc: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20220615163222.1275500-3-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/Documentation/perf-lock.txt
tools/perf/builtin-lock.c