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Subject[PATCH 2/2] perf: Use __weak definition from <linux/compiler.h>
Date
Replace __attribute__((weak)) to __weak definition

Signed-off-by: Rui Teng <rui.teng@linux.vnet.ibm.com>
---
tools/perf/util/header.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 8d76d55..576addd 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -830,8 +830,7 @@ static int write_group_desc(int fd, struct perf_header *h __maybe_unused,
* default get_cpuid(): nothing gets recorded
* actual implementation must be in arch/$(ARCH)/util/header.c
*/
-int __attribute__ ((weak)) get_cpuid(char *buffer __maybe_unused,
- size_t sz __maybe_unused)
+int __weak get_cpuid(char *buffer __maybe_unused, size_t sz __maybe_unused)
{
return -1;
}
--
2.7.4
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