From 0058aef65eda9c9dde8253af702d542ba7eef697 Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Tue, 3 Dec 2013 09:23:08 +0200 Subject: perf symbols: Retain symbol source file name to lookup source line numbers Currently, lookup of an ip's source file name and line number is done using the dso file name. Instead retain the file name used to lookup the dso's symbols and use that. Signed-off-by: Adrian Hunter Cc: Andi Kleen Cc: David Ahern Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1386055390-13757-6-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/srcline.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'tools/perf/util/srcline.c') diff --git a/tools/perf/util/srcline.c b/tools/perf/util/srcline.c index 25b85b2..93795f9 100644 --- a/tools/perf/util/srcline.c +++ b/tools/perf/util/srcline.c @@ -249,11 +249,16 @@ char *get_srcline(struct dso *dso, unsigned long addr) char *file = NULL; unsigned line = 0; char *srcline; - char *dso_name = dso->long_name; + char *dso_name; if (!dso->has_srcline) return SRCLINE_UNKNOWN; + if (dso->symsrc_filename) + dso_name = dso->symsrc_filename; + else + dso_name = dso->long_name; + if (dso_name[0] == '[') goto out; -- cgit v1.1