[PATCH 13/15] sh: Remove AT_VECTOR_SIZE_ARCH from UAPI
Thomas Weißschuh
thomas.weissschuh at linutronix.de
Mon Mar 2 04:25:37 PST 2026
There is nothing userspace can do with this value. In the kernel is
always combined with AT_VECTOR_SIZE_BASE, which is not exposed to
userspace and also changes from time to time.
Move the symbol to a kernel-internal header.
Signed-off-by: Thomas Weißschuh <thomas.weissschuh at linutronix.de>
---
arch/sh/include/asm/auxvec.h | 7 +++++++
arch/sh/include/uapi/asm/auxvec.h | 8 +++-----
2 files changed, 10 insertions(+), 5 deletions(-)
diff --git a/arch/sh/include/asm/auxvec.h b/arch/sh/include/asm/auxvec.h
new file mode 100644
index 000000000000..f0830808eb19
--- /dev/null
+++ b/arch/sh/include/asm/auxvec.h
@@ -0,0 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __ASM_SH_AUXVEC_H
+#define __ASM_SH_AUXVEC_H
+
+#define AT_VECTOR_SIZE_ARCH 5 /* entries in ARCH_DLINFO */
+
+#endif /* __ASM_SH_AUXVEC_H */
diff --git a/arch/sh/include/uapi/asm/auxvec.h b/arch/sh/include/uapi/asm/auxvec.h
index 8eb47ede7193..1b07c4bfe160 100644
--- a/arch/sh/include/uapi/asm/auxvec.h
+++ b/arch/sh/include/uapi/asm/auxvec.h
@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef __ASM_SH_AUXVEC_H
-#define __ASM_SH_AUXVEC_H
+#ifndef __UAPI_ASM_SH_AUXVEC_H
+#define __UAPI_ASM_SH_AUXVEC_H
/*
* Architecture-neutral AT_ values in 0-17, leave some room
@@ -34,6 +34,4 @@
#define AT_L1D_CACHESHAPE 35
#define AT_L2_CACHESHAPE 36
-#define AT_VECTOR_SIZE_ARCH 5 /* entries in ARCH_DLINFO */
-
-#endif /* __ASM_SH_AUXVEC_H */
+#endif /* __UAPI_ASM_SH_AUXVEC_H */
--
2.53.0
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