diff mbox series

[bpf-next,V2,1/2] bpf: avoid __hidden__ attribute in static object

Message ID 20240507074227.4523-2-jose.marchesi@oracle.com (mailing list archive)
State Accepted
Commit 2ce987e1650216638b2b5f44948c6efea67038ae
Delegated to: BPF
Headers show
Series bpf: avoid `attribute ignored' warnings in GCC | expand

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Commit Message

Jose E. Marchesi May 7, 2024, 7:42 a.m. UTC 
An object defined as `static' defaults to hidden visibility.  If
additionally the visibility(__weak__) compiler attribute is applied to
the declaration of the object, GCC warns that the attribute gets
ignored.

This patch removes the only instance of this problem among the BPF
selftests.

Tested in bpf-next master.

Signed-off-by: Jose E. Marchesi <jose.marchesi@oracle.com>
Cc: david.faust@oracle.com
Cc: cupertino.miranda@oracle.com
Cc: Yonghong Song <yonghong.song@linux.dev>
Acked-by: Yonghong Song <yonghong.song@linux.dev>
---
 tools/testing/selftests/bpf/progs/cpumask_common.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/tools/testing/selftests/bpf/progs/cpumask_common.h b/tools/testing/selftests/bpf/progs/cpumask_common.h
index c705d8112a35..b979e91f55f0 100644
--- a/tools/testing/selftests/bpf/progs/cpumask_common.h
+++ b/tools/testing/selftests/bpf/progs/cpumask_common.h
@@ -9,7 +9,7 @@ 
 
 int err;
 
-#define private(name) SEC(".bss." #name) __hidden __attribute__((aligned(8)))
+#define private(name) SEC(".bss." #name) __attribute__((aligned(8)))
 private(MASK) static struct bpf_cpumask __kptr * global_mask;
 
 struct __cpumask_map_value {