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Subject[PATCH] perf version: Add a feature for libpfm4.
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If perf is built with libpfm4 (LIBPFM4=1) then advertise it in perf -vv.

Signed-off-by: Ian Rogers <irogers@google.com>
---
tools/perf/builtin-version.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/tools/perf/builtin-version.c b/tools/perf/builtin-version.c
index d09ec2f03071..9cd074a3d825 100644
--- a/tools/perf/builtin-version.c
+++ b/tools/perf/builtin-version.c
@@ -80,6 +80,7 @@ static void library_status(void)
STATUS(HAVE_LIBBPF_SUPPORT, bpf);
STATUS(HAVE_AIO_SUPPORT, aio);
STATUS(HAVE_ZSTD_SUPPORT, zstd);
+ STATUS(HAVE_LIBPFM, libpfm4);
}

int cmd_version(int argc, const char **argv)
--
2.29.0.rc1.297.gfa9743e501-goog
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