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| author | Namhyung Kim <namhyung.kim@lge.com> | 2013-12-12 11:36:14 +0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-12-13 17:30:22 +0400 |
| commit | 69c770a690422c6cdc4ea52d9edbba7c20cd1aff (patch) | |
| tree | a7aa0eb0d68c931ffc0976c27aa884b8581eef3d /tools/lib/traceevent/event-parse.h | |
| parent | 42d6194d133cbaf12f34cbdc4111bd8f7dc0ed2a (diff) | |
| download | linux-69c770a690422c6cdc4ea52d9edbba7c20cd1aff.tar.xz | |
tools lib traceevent: Make pevent_filter_add_filter_str() return pevent_errno
Refactor the pevent_filter_add_filter_str() to return a proper error
code and get rid of the third error_str argument.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1386833777-3790-12-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib/traceevent/event-parse.h')
| -rw-r--r-- | tools/lib/traceevent/event-parse.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h index da942d59cc3a..089964e56ed4 100644 --- a/tools/lib/traceevent/event-parse.h +++ b/tools/lib/traceevent/event-parse.h @@ -372,7 +372,8 @@ enum pevent_flag { _PE(ILLEGAL_TOKEN, "illegal token"), \ _PE(INVALID_PAREN, "open parenthesis cannot come here"), \ _PE(UNBALANCED_PAREN, "unbalanced number of parenthesis"), \ - _PE(UNKNOWN_TOKEN, "unknown token") + _PE(UNKNOWN_TOKEN, "unknown token"), \ + _PE(FILTER_NOT_FOUND, "no filter found") #undef _PE #define _PE(__code, __str) PEVENT_ERRNO__ ## __code @@ -863,9 +864,8 @@ enum filter_trivial_type { FILTER_TRIVIAL_BOTH, }; -int pevent_filter_add_filter_str(struct event_filter *filter, - const char *filter_str, - char **error_str); +enum pevent_errno pevent_filter_add_filter_str(struct event_filter *filter, + const char *filter_str); int pevent_filter_match(struct event_filter *filter, |