[PATCH] perf-probe: make "perf-probe -L <function>" display the absolute path and absolute line number

[Franck Bui-Huu]

From: Franck Bui-Huu <fbuihuu@xxxxxxxxx>

It should be more usefull to get the full location of the function
(absolute line number + full path) instead of repeating the name of
the function and the start line number given by the command line.

So we had before:

   $ perf probe -L schedule | head -n3
   <schedule:0>
         0  asmlinkage void __sched schedule(void)
         1  {

and now we get:

   $ perf probe -L schedule | head -n3
   </usr/src/debug/kernel-2.6.35.fc14/linux-2.6.35.x86_64/kernel/sched.c:3813>
         0  asmlinkage void __sched schedule(void)
         1  {

Signed-off-by: Franck Bui-Huu <fbuihuu@xxxxxxxxx>
---
 tools/perf/util/probe-event.c |    6 +-----
 1 files changed, 1 insertions(+), 5 deletions(-)

diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index fcbb543..bd09b87 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -382,11 +382,7 @@ int show_line_range(struct line_range *lr, const char *module)
 
 	setup_pager();
 
-	if (lr->function)
-		fprintf(stdout, "<%s:%d>\n", lr->function,
-			lr->start - lr->offset);
-	else
-		fprintf(stdout, "<%s:%d>\n", lr->path, lr->start);
+	fprintf(stdout, "<%s:%d>\n", lr->path, lr->start);
 
 	fp = fopen(lr->path, "r");
 	if (fp == NULL) {
-- 
1.7.3.2
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