diff options
| author | David Ahern <dsahern@gmail.com> | 2015-03-19 12:36:21 -0600 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-03-21 14:53:38 -0300 |
| commit | 00ae1127a03d20f5ef89f3c1fe7d4720270fc2a5 (patch) | |
| tree | fb7cabd1c218d8235e9e88060fd36865fd25e61f /tools/lib | |
| parent | 70e972788888315851a5c1b4982efbcafcd03b5b (diff) | |
| download | lwn-00ae1127a03d20f5ef89f3c1fe7d4720270fc2a5.tar.gz lwn-00ae1127a03d20f5ef89f3c1fe7d4720270fc2a5.zip | |
tools lib traceevent: Add destructor for format_field
Move the calls that frees the resources allocated for a struct format_field to
a separate routine.
Signed-off-by: David Ahern <dsahern@gmail.com>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1426790181-19118-1-git-send-email-dsahern@gmail.com
[ Split this part from a larger patch, added pevent_ prefix as requested by Steven ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib')
| -rw-r--r-- | tools/lib/traceevent/event-parse.c | 11 | ||||
| -rw-r--r-- | tools/lib/traceevent/event-parse.h | 1 |
2 files changed, 9 insertions, 3 deletions
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c index afe20ed9fac8..d7c37a7d9255 100644 --- a/tools/lib/traceevent/event-parse.c +++ b/tools/lib/traceevent/event-parse.c @@ -6228,15 +6228,20 @@ void pevent_ref(struct pevent *pevent) pevent->ref_count++; } +void pevent_free_format_field(struct format_field *field) +{ + free(field->type); + free(field->name); + free(field); +} + static void free_format_fields(struct format_field *field) { struct format_field *next; while (field) { next = field->next; - free(field->type); - free(field->name); - free(field); + pevent_free_format_field(field); field = next; } } diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h index 5b4efc062320..6abda54d76f2 100644 --- a/tools/lib/traceevent/event-parse.h +++ b/tools/lib/traceevent/event-parse.h @@ -619,6 +619,7 @@ enum pevent_errno pevent_parse_format(struct pevent *pevent, const char *buf, unsigned long size, const char *sys); void pevent_free_format(struct event_format *event); +void pevent_free_format_field(struct format_field *field); void *pevent_get_field_raw(struct trace_seq *s, struct event_format *event, const char *name, struct pevent_record *record, |