perf symbols: Look for vmlinux in more places
Now that we can check the buildid to see if it really matches,
this can be done safely:
vmlinux
/boot/vmlinux
/boot/vmlinux-<uts.release>
/lib/modules/<uts.release>/build/vmlinux
/usr/lib/debug/lib/modules/%s/vmlinux
More can be added - if you know about distros that put the
vmlinux somewhere else please let us know.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1259001550-8194-1-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 7e690f7..fe474b7 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -52,6 +52,7 @@
static int exclude_other = 1;
static char callchain_default_opt[] = "fractal,0.5";
+const char *vmlinux_name;
static char *cwd;
static int cwdlen;
@@ -925,8 +926,9 @@
register_perf_file_handler(&file_handler);
- ret = mmap_dispatch_perf_file(&header, input_name, force, full_paths,
- &cwdlen, &cwd);
+ ret = mmap_dispatch_perf_file(&header, input_name, vmlinux_name,
+ !vmlinux_name, force,
+ full_paths, &cwdlen, &cwd);
if (ret)
return ret;