perf tools: Stop reading the kallsyms data from perf.data

As it is not used anymore, since 'perf script' switched to asking
libtraceevent to use tools/perf's symbol resolution routines.

Acked-by: David Ahern <dsahern@gmail.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/n/tip-4ilhofz4b7o8yokvutjt9yzz@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 0 insertions, 30 deletions

diff --git a/tools/perf/util/trace-event-parse.c b/tools/perf/util/trace-event-parse.c
index d4957418657e..8ff7d620d942 100644
--- a/tools/perf/util/trace-event-parse.c
+++ b/tools/perf/util/trace-event-parse.c
@@ -135,36 +135,6 @@ void event_format__print(struct event_format *event,
         return event_format__fprintf(event, cpu, data, size, stdout);
 }
 
-void parse_proc_kallsyms(struct pevent *pevent,
-                         char *file, unsigned int size __maybe_unused)
-{
-        unsigned long long addr;
-        char *func;
-        char *line;
-        char *next = NULL;
-        char *addr_str;
-        char *mod;
-        char *fmt = NULL;
-
-        line = strtok_r(file, "\n", &next);
-        while (line) {
-                mod = NULL;
-                addr_str = strtok_r(line, " ", &fmt);
-                addr = strtoull(addr_str, NULL, 16);
-                /* skip character */
-                strtok_r(NULL, " ", &fmt);
-                func = strtok_r(NULL, "\t", &fmt);
-                mod = strtok_r(NULL, "]", &fmt);
-                /* truncate the extra '[' */
-                if (mod)
-                        mod = mod + 1;
-
-                pevent_register_function(pevent, func, addr, mod);
-
-                line = strtok_r(NULL, "\n", &next);
-        }
-}
-
 void parse_ftrace_printk(struct pevent *pevent,
                          char *file, unsigned int size __maybe_unused)
 {