Commit-ID: 11d8f870c8eb8dd41ade688fbad6946ad69243fe Gitweb: http://git.kernel.org/tip/11d8f870c8eb8dd41ade688fbad6946ad69243fe Author: Rui Teng <rui.t...@linux.vnet.ibm.com> AuthorDate: Thu, 28 Jul 2016 10:05:57 +0800 Committer: Arnaldo Carvalho de Melo <a...@redhat.com> CommitDate: Tue, 23 Aug 2016 15:37:33 -0300
perf tools: Use __weak definition from linux/compiler.h Replace __attribute__((weak)) with __weak definition Signed-off-by: Rui Teng <rui.t...@linux.vnet.ibm.com> Cc: Alexander Shishkin <alexander.shish...@linux.intel.com> Cc: Peter Zijlstra <pet...@infradead.org> Link: http://lkml.kernel.org/r/1469671557-2256-2-git-send-email-rui.t...@linux.vnet.ibm.com Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.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 8f0db40..85dd0db 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -828,8 +828,7 @@ 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; }
