From 5ad90e4ea4a096af9f0a362e34dfae5686a191ef Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Wed, 26 May 2010 13:26:02 -0300 Subject: perf symbols: Add the build id cache to the vmlinux path MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Cc: Frédéric Weisbecker Cc: Mike Galbraith Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Cc: Tom Zanussi LKML-Reference: Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-top.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools/perf/builtin-top.c') diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index 397290a0a76e..a66f4272b994 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); -- cgit v1.2.1