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authorTzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>2018-08-08 21:02:49 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2018-08-13 21:21:43 +0300
commit4d5c58b15c4363219e19380848eb74ca60143187 (patch)
tree1a0fc4f7a31feabb133120a329b3010b908eec95 /tools/lib
parentc32d52b4641d3c7b2569b3fe148bf687e5c61888 (diff)
downloadlinux-4d5c58b15c4363219e19380848eb74ca60143187.tar.xz
tools lib traceevent, perf tools: Rename pevent alloc / free APIs
In order to make libtraceevent into a proper library, variables, data structures and functions require a unique prefix to prevent name space conflicts. That prefix will be "tep_" and not "pevent_". This changes APIs: pevent_alloc, pevent_free, pevent_event_info and pevent_func_resolver_t Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Yordan Karadzhov (VMware) <y.karadz@gmail.com> Cc: linux-trace-devel@vger.kernel.org Link: http://lkml.kernel.org/r/20180808180700.152609945@goodmis.org Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib')
-rw-r--r--tools/lib/traceevent/event-parse.c24
-rw-r--r--tools/lib/traceevent/event-parse.h12
2 files changed, 18 insertions, 18 deletions
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index 57ed9348d1aa..040180f6ed74 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -438,9 +438,9 @@ __find_func(struct tep_handle *pevent, unsigned long long addr)
}
struct func_resolver {
- pevent_func_resolver_t *func;
- void *priv;
- struct func_map map;
+ tep_func_resolver_t *func;
+ void *priv;
+ struct func_map map;
};
/**
@@ -454,7 +454,7 @@ struct func_resolver {
* pevent->funclist.
*/
int pevent_set_function_resolver(struct tep_handle *pevent,
- pevent_func_resolver_t *func, void *priv)
+ tep_func_resolver_t *func, void *priv)
{
struct func_resolver *resolver = malloc(sizeof(*resolver));
@@ -5399,8 +5399,8 @@ int pevent_cmdline_pid(struct tep_handle *pevent, struct cmdline *cmdline)
* This parses the raw @data using the given @event information and
* writes the print format into the trace_seq.
*/
-void pevent_event_info(struct trace_seq *s, struct event_format *event,
- struct tep_record *record)
+void tep_event_info(struct trace_seq *s, struct event_format *event,
+ struct tep_record *record)
{
int print_pretty = 1;
@@ -5556,7 +5556,7 @@ void pevent_print_event_data(struct tep_handle *pevent, struct trace_seq *s,
if (len < 20)
trace_seq_printf(s, "%.*s", 20 - len, spaces);
- pevent_event_info(s, event, record);
+ tep_event_info(s, event, record);
}
void pevent_print_event(struct tep_handle *pevent, struct trace_seq *s,
@@ -6754,9 +6754,9 @@ not_found:
}
/**
- * pevent_alloc - create a pevent handle
+ * tep_alloc - create a pevent handle
*/
-struct tep_handle *pevent_alloc(void)
+struct tep_handle *tep_alloc(void)
{
struct tep_handle *pevent = calloc(1, sizeof(*pevent));
@@ -6811,10 +6811,10 @@ void pevent_free_format(struct event_format *event)
}
/**
- * pevent_free - free a pevent handle
+ * tep_free - free a pevent handle
* @pevent: the pevent handle to free
*/
-void pevent_free(struct tep_handle *pevent)
+void tep_free(struct tep_handle *pevent)
{
struct cmdline_list *cmdlist, *cmdnext;
struct func_list *funclist, *funcnext;
@@ -6901,5 +6901,5 @@ void pevent_free(struct tep_handle *pevent)
void pevent_unref(struct tep_handle *pevent)
{
- pevent_free(pevent);
+ tep_free(pevent);
}
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h
index b4b698c3833e..c229240666b7 100644
--- a/tools/lib/traceevent/event-parse.h
+++ b/tools/lib/traceevent/event-parse.h
@@ -454,8 +454,8 @@ struct func_list;
struct event_handler;
struct func_resolver;
-typedef char *(pevent_func_resolver_t)(void *priv,
- unsigned long long *addrp, char **modp);
+typedef char *(tep_func_resolver_t)(void *priv,
+ unsigned long long *addrp, char **modp);
struct tep_handle {
int ref_count;
@@ -616,7 +616,7 @@ enum trace_flag_type {
};
int pevent_set_function_resolver(struct tep_handle *pevent,
- pevent_func_resolver_t *func, void *priv);
+ tep_func_resolver_t *func, void *priv);
void pevent_reset_function_resolver(struct tep_handle *pevent);
int pevent_register_comm(struct tep_handle *pevent, const char *comm, int pid);
int pevent_register_trace_clock(struct tep_handle *pevent, const char *trace_clock);
@@ -722,7 +722,7 @@ void pevent_print_field(struct trace_seq *s, void *data,
struct format_field *field);
void pevent_print_fields(struct trace_seq *s, void *data,
int size __maybe_unused, struct event_format *event);
-void pevent_event_info(struct trace_seq *s, struct event_format *event,
+void tep_event_info(struct trace_seq *s, struct event_format *event,
struct tep_record *record);
int pevent_strerror(struct tep_handle *pevent, enum pevent_errno errnum,
char *buf, size_t buflen);
@@ -791,8 +791,8 @@ static inline void pevent_set_latency_format(struct tep_handle *pevent, int lat)
pevent->latency_format = lat;
}
-struct tep_handle *pevent_alloc(void);
-void pevent_free(struct tep_handle *pevent);
+struct tep_handle *tep_alloc(void);
+void tep_free(struct tep_handle *pevent);
void pevent_ref(struct tep_handle *pevent);
void pevent_unref(struct tep_handle *pevent);