[PATCH 12/15] sparc: Remove AT_VECTOR_SIZE_ARCH from UAPI
Thomas Weißschuh
thomas.weissschuh at linutronix.de
Mon Mar 2 04:25:36 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/sparc/include/asm/auxvec.h | 6 ++++++
arch/sparc/include/uapi/asm/auxvec.h | 8 +++-----
2 files changed, 9 insertions(+), 5 deletions(-)
diff --git a/arch/sparc/include/asm/auxvec.h b/arch/sparc/include/asm/auxvec.h
new file mode 100644
index 000000000000..50c249a8bd17
--- /dev/null
+++ b/arch/sparc/include/asm/auxvec.h
@@ -0,0 +1,6 @@
+#ifndef __ASMSPARC_AUXVEC_H
+#define __ASMSPARC_AUXVEC_H
+
+#define AT_VECTOR_SIZE_ARCH 4
+
+#endif /* !(__ASMSPARC_AUXVEC_H) */
diff --git a/arch/sparc/include/uapi/asm/auxvec.h b/arch/sparc/include/uapi/asm/auxvec.h
index ab8780fb9df1..0fab3b29148a 100644
--- a/arch/sparc/include/uapi/asm/auxvec.h
+++ b/arch/sparc/include/uapi/asm/auxvec.h
@@ -1,5 +1,5 @@
-#ifndef __ASMSPARC_AUXVEC_H
-#define __ASMSPARC_AUXVEC_H
+#ifndef __UAPI_ASMSPARC_AUXVEC_H
+#define __UAPI_ASMSPARC_AUXVEC_H
#define AT_SYSINFO_EHDR 33
@@ -10,6 +10,4 @@
#define AT_ADI_NBITS 49
#define AT_ADI_UEONADI 50
-#define AT_VECTOR_SIZE_ARCH 4
-
-#endif /* !(__ASMSPARC_AUXVEC_H) */
+#endif /* !(__UAPI_ASMSPARC_AUXVEC_H) */
--
2.53.0
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