path: root/tools/perf/builtin-top.c
diff options
authorArnaldo Carvalho de Melo <acme@redhat.com>2010-05-26 13:26:02 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2010-05-26 13:26:02 -0300
commit5ad90e4ea4a096af9f0a362e34dfae5686a191ef (patch)
treef537aae3fd9e04395658c19cc97a401431c972fa /tools/perf/builtin-top.c
parent62e3436b5f3461662929eae102beefbd12127cb1 (diff)
perf symbols: Add the build id cache to the vmlinux path
So that if the kernel DSO has a build id because record inserted it in the perf.data build id table in the header, or a BUILD_ID event was inserted in the stream, we first look at the build id cache ($HOME/.debug/). If we find it there, try to use it, allowing offline annotation in addition to 'perf report'. Reported-by: Stephane Eranian <eranian@google.com> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Stephane Eranian <eranian@google.com> Cc: Tom Zanussi <tzanussi@gmail.com> LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-top.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index 397290a0a76..a66f4272b99 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -1060,7 +1060,7 @@ static void event__process_sample(const event_t *self,
pr_err("Can't annotate %s", sym->name);
if (sym_filter_entry->map->dso->origin == DSO__ORIG_KERNEL) {
pr_err(": No vmlinux file was found in the path:\n");
- vmlinux_path__fprintf(stderr);
+ machine__fprintf_vmlinux_path(machine, stderr);
} else