]> git.proxmox.com Git - mirror_ubuntu-hirsute-kernel.git/commit
perf debug: Add debug_set_file function
authorJiri Olsa <jolsa@kernel.org>
Sat, 12 Dec 2020 10:43:51 +0000 (11:43 +0100)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Thu, 17 Dec 2020 17:36:17 +0000 (14:36 -0300)
commit8abceacff87d2fbb8e50e841d410e4808725151b
tree98cf12a563b418139d6df05b5a43042cc84a695e
parent7cfcd1e016cce5a72b4b86a3882eb80565430f82
perf debug: Add debug_set_file function

Allow to set debug output file via new debug_set_file function.

It's called during perf startup in perf_debug_setup to set stderr file
as default and any perf command can set it later to different file.

It will be used in perf daemon command to get verbose output into log
file.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexei Budankov <abudankov@huawei.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20201212104358.412065-2-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/debug.c
tools/perf/util/debug.h