diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-02-20 19:53:13 -0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-02-21 17:48:24 +0100 |
| commit | 10fe12ef631a7e85022ed26304a37f033a6a95b8 (patch) | |
| tree | 1317aa1a7a293df85158005299adcde107736cb4 /tools/perf/util/symbol.c | |
| parent | f7e7ee36757f68778700cde1aaed89e1d23e59fd (diff) | |
perf symbols: Fix up map end too on modular kernels with no modules installed
In 2161db9 we stopped failing when not finding modules when
asked too, but then the kernel maps (just one, for vmlinux)
wasn't having its ->end field correctly set up, so symbols were
not being found for the vmlinux map because its range was 0-0.
Reported-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: 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: <1266702793-29434-1-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/symbol.c')
| -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 6882e9fec2d..ee9c37efdd3 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 0; + pr_debug("Problems creating module maps, continuing anyway...\n"); /* * Now that we have all the maps created, just set the ->end of them: */ |