diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-05-26 13:26:02 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-05-26 13:26:02 -0300 |
| commit | 5ad90e4ea4a096af9f0a362e34dfae5686a191ef (patch) | |
| tree | f537aae3fd9e04395658c19cc97a401431c972fa /tools/perf/builtin-top.c | |
| parent | 62e3436b5f3461662929eae102beefbd12127cb1 (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')
| -rw-r--r-- | tools/perf/builtin-top.c | 2 |
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 pr_err(".\n"); exit(1); |