perf util: Rename read_*() functions in trace-event-info.c

It's confusing to have same name for two difference functions which does
something opposite way.  Since what they do in this file is read *AND*
writing some of tracing metadata files, rename them to record_*() looks
better to me.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1370323231-14022-15-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/util/trace-event-info.c b/tools/perf/util/trace-event-info.c
index a42624a6cb5c236a2083fd788d58c1f6be7c777b..a800f2b8ccfc24f51457414ed12eb7eabcf7034c 100644 (file)
--- a/tools/perf/util/trace-event-info.c
+++ b/tools/perf/util/trace-event-info.c
@@ -101,7 +101,7 @@ out:
        return err;
 }
 
-static int read_header_files(void)
+static int record_header_files(void)
 {
        char *path;
        struct stat st;
@@ -240,7 +240,7 @@ out:
        return err;
 }
 
-static int read_ftrace_files(struct tracepoint_path *tps)
+static int record_ftrace_files(struct tracepoint_path *tps)
 {
        char *path;
        int ret;
@@ -269,7 +269,7 @@ static bool system_in_tp_list(char *sys, struct tracepoint_path *tps)
        return false;
 }
 
-static int read_event_files(struct tracepoint_path *tps)
+static int record_event_files(struct tracepoint_path *tps)
 {
        struct dirent *dent;
        struct stat st;
@@ -344,7 +344,7 @@ out:
        return err;
 }
 
-static int read_proc_kallsyms(void)
+static int record_proc_kallsyms(void)
 {
        unsigned int size;
        const char *path = "/proc/kallsyms";
@@ -362,7 +362,7 @@ static int read_proc_kallsyms(void)
        return record_file(path, 4);
 }
 
-static int read_ftrace_printk(void)
+static int record_ftrace_printk(void)
 {
        unsigned int size;
        char *path;
@@ -539,19 +539,19 @@ struct tracing_data *tracing_data_get(struct list_head *pattrs,
        err = tracing_data_header();
        if (err)
                goto out;
-       err = read_header_files();
+       err = record_header_files();
        if (err)
                goto out;
-       err = read_ftrace_files(tps);
+       err = record_ftrace_files(tps);
        if (err)
                goto out;
-       err = read_event_files(tps);
+       err = record_event_files(tps);
        if (err)
                goto out;
-       err = read_proc_kallsyms();
+       err = record_proc_kallsyms();
        if (err)
                goto out;
-       err = read_ftrace_printk();
+       err = record_ftrace_printk();
 
 out:
        /*