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| author | Ingo Molnar <mingo@elte.hu> | 2010-02-04 10:22:01 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-02-04 10:22:01 +0100 |
| commit | 2161db969313cb94ffd9377a525fb75c3fee9eeb (patch) | |
| tree | 2e658bea3d7d2a082dd50e7984cf8c2bc95fbc9a /tools | |
| parent | f887f3019e56389a73617f4e70f512e82cc89adb (diff) | |
| download | linux-stable-2161db969313cb94ffd9377a525fb75c3fee9eeb.tar.gz linux-stable-2161db969313cb94ffd9377a525fb75c3fee9eeb.tar.bz2 linux-stable-2161db969313cb94ffd9377a525fb75c3fee9eeb.zip | |
perf tools: Fix session init on non-modular kernels
perf top and perf record refuses to initialize on non-modular kernels:
refuse to initialize:
$ perf top -v
map_groups__set_modules_path_dir: cannot open /lib/modules/2.6.33-rc6-tip-00586-g398dde3-dirty/
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1265223128-11786-1-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/util/symbol.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index a60ba2ba1044..6882e9fec2d6 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -1937,7 +1937,7 @@ int map_groups__create_kernel_maps(struct map_groups *self, return -1; if (symbol_conf.use_modules && map_groups__create_modules(self) < 0) - return -1; + return 0; /* * Now that we have all the maps created, just set the ->end of them: */ |