On Fri, Oct 04, 2019 at 10:39:52AM +0800, Changbin Du wrote: > When in TUI mode, it is impossible to show all the debug messages to > console. This make it hard to debug perf issues using debug messages. > This patch adds support for logging debug messages to file to resolve > this problem. > > v3: > o fix a segfault issue.
heya, getting segfault for this: [jolsa@krava perf]$ ./perf report -vv 2>out Segmentation fault (core dumped) jirka > v2: > o specific all debug options one time. > > Changbin Du (2): > perf: support multiple debug options separated by ',' > perf: add support for logging debug messages to file > > tools/perf/Documentation/perf.txt | 15 ++-- > tools/perf/util/debug.c | 124 +++++++++++++++++++----------- > 2 files changed, 90 insertions(+), 49 deletions(-) > > -- > 2.20.1 >
