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| author | Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> | 2015-06-10 00:25:07 -0700 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-06-23 18:21:15 -0300 |
| commit | c5de47f2e803c7e6ffc0a34b174d4d009c8bd8e1 (patch) | |
| tree | 8965d9ce9d29990c8bfa7b3aad420b721b51a01d /tools/perf/util/pmu.c | |
| parent | 8e55735150934f9ab2ce8a8005626e5693a6b61d (diff) | |
| download | linux-c5de47f2e803c7e6ffc0a34b174d4d009c8bd8e1.tar.bz2 | |
perf pmu: Use __weak definition from <linux/compiler.h>
Jiri Olsa pointed out, that the <linux/compiler.h> defines the attribute
'__weak'. We might as well use that.
Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: linuxppc-dev@lists.ozlabs.org
Link: http://lkml.kernel.org/r/1433921123-25327-4-git-send-email-sukadev@linux.vnet.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/pmu.c')
| -rw-r--r-- | tools/perf/util/pmu.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c index 0fcc624eb767..c6b16b1db6d0 100644 --- a/tools/perf/util/pmu.c +++ b/tools/perf/util/pmu.c @@ -1,4 +1,5 @@ #include <linux/list.h> +#include <linux/compiler.h> #include <sys/types.h> #include <unistd.h> #include <stdio.h> @@ -436,7 +437,7 @@ static struct cpu_map *pmu_cpumask(const char *name) return cpus; } -struct perf_event_attr *__attribute__((weak)) +struct perf_event_attr * __weak perf_pmu__get_default_config(struct perf_pmu *pmu __maybe_unused) { return NULL; |