diff options
| author | Tom Zanussi <tom.zanussi@linux.intel.com> | 2015-12-10 18:50:43 (GMT) |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2016-03-08 16:19:29 (GMT) |
| commit | 4ef56902fba4d9949918c6266e67ba7d05fba7a4 (patch) | |
| tree | a33b34c775da1af722fd4365d1416bad03c4ca77 /kernel | |
| parent | 633f6f58af445022e38417599a4789b5fc510b71 (diff) | |
| download | linux-4ef56902fba4d9949918c6266e67ba7d05fba7a4.tar.xz | |
tracing: Make ftrace_event_field checking functions available
Make is_string_field() and is_function_field() accessible outside of
trace_event_filters.c for other users of ftrace_event_fields.
Link: http://lkml.kernel.org/r/2d3f00d3311702e556e82eed7754bae6f017939f.1449767187.git.tom.zanussi@linux.intel.com
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Reviewed-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Tested-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Reviewed-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/trace/trace.h | 12 | ||||
| -rw-r--r-- | kernel/trace/trace_events_filter.c | 12 |
2 files changed, 12 insertions, 12 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index b4cae47..81a8359 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -1112,6 +1112,18 @@ struct filter_pred { unsigned short right; }; +static inline bool is_string_field(struct ftrace_event_field *field) +{ + return field->filter_type == FILTER_DYN_STRING || + field->filter_type == FILTER_STATIC_STRING || + field->filter_type == FILTER_PTR_STRING; +} + +static inline bool is_function_field(struct ftrace_event_field *field) +{ + return field->filter_type == FILTER_TRACE_FN; +} + extern enum regex_type filter_parse_regex(char *buff, int len, char **search, int *not); extern void print_event_filter(struct trace_event_file *file, diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c index 6816302..b3f5051 100644 --- a/kernel/trace/trace_events_filter.c +++ b/kernel/trace/trace_events_filter.c @@ -961,18 +961,6 @@ int filter_assign_type(const char *type) return FILTER_OTHER; } -static bool is_function_field(struct ftrace_event_field *field) -{ - return field->filter_type == FILTER_TRACE_FN; -} - -static bool is_string_field(struct ftrace_event_field *field) -{ - return field->filter_type == FILTER_DYN_STRING || - field->filter_type == FILTER_STATIC_STRING || - field->filter_type == FILTER_PTR_STRING; -} - static bool is_legal_op(struct ftrace_event_field *field, int op) { if (is_string_field(field) && |