From 19fc2dedff448120a7aeaa3c136689c6b71777c6 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Fri, 22 Jan 2010 14:35:02 -0200 Subject: [PATCH] perf symbols: Use the right variable to check for kallsyms in the cache MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Probably this wasn't noticed when testing this on my parisc machine because I must have copied manually to its cache the vmlinux file used in the x86_64 machine, now that I tried looking on a x86-32 machine with a fresh cache, kernel symbols weren't being resolved even with the right kallsyms copy on its cache, duh. Signed-off-by: Arnaldo Carvalho de Melo Cc: Frédéric Weisbecker Cc: Mike Galbraith Cc: Peter Zijlstra Cc: Paul Mackerras LKML-Reference: <1264178102-4203-2-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar --- tools/perf/util/symbol.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index 1270cf867e61..f1f609dcf9a1 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -1650,12 +1650,12 @@ static int dso__load_kernel_sym(struct dso *self, struct map *map, getenv("HOME"), sbuild_id) == -1) return -1; + kallsyms_filename = kallsyms_allocated_filename; + if (access(kallsyms_filename, F_OK)) { free(kallsyms_allocated_filename); return -1; } - - kallsyms_filename = kallsyms_allocated_filename; } else { /* * Last resort, if we don't have a build-id and couldn't find -- 2.20.1