diff options
| author |   Jiri Olsa <jolsa@redhat.com> | 2012-06-29 09:22:54 +0200 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-06-29 13:28:13 -0300 |
| commit | 7582732f57e547929d4c65ad8e38f3446e0538d8 (patch) | |
| tree | 1445f53d5e467f8e20da4cb100bc646cd3748336 /tools/perf/util/parse-events.l | |
| parent | tools lib traceevent: Replace malloc_or_die to plain malloc in alloc_event() (diff) | |
| download | linux-dev-7582732f57e547929d4c65ad8e38f3446e0538d8.tar.xz linux-dev-7582732f57e547929d4c65ad8e38f3446e0538d8.zip | |
perf tools: Fix hw breakpoint's type modifier parsing
Fixing the hw breakpoint's type modifier parsing to allow all possible
combinations of 'rwx' characters.
Adding automated tests to the parsing test suite.
Reported-by: Jovi Zhang <bookjovi@gmail.com>
Original-patch-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Jovi Zhang <bookjovi@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20120629072254.GA940@krava.brq.redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/parse-events.l')
| -rw-r--r-- | tools/perf/util/parse-events.l | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/parse-events.l b/tools/perf/util/parse-events.l index 488362e14133..a06689474210 100644 --- a/tools/perf/util/parse-events.l +++ b/tools/perf/util/parse-events.l @@ -76,7 +76,7 @@ num_hex 0x[a-fA-F0-9]+ num_raw_hex [a-fA-F0-9]+ name [a-zA-Z_*?][a-zA-Z0-9_*?]* modifier_event [ukhpGH]{1,8} -modifier_bp [rwx] +modifier_bp [rwx]{1,3} %% |