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charset="utf-8" Content-Transfer-Encoding: 8bit Message-Id: <20260302-at-vector-size-arch-v1-9-a11f03ba2ca8@linutronix.de> References: <20260302-at-vector-size-arch-v1-0-a11f03ba2ca8@linutronix.de> In-Reply-To: <20260302-at-vector-size-arch-v1-0-a11f03ba2ca8@linutronix.de> To: Kees Cook , Arnd Bergmann Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-riscv@lists.infradead.org, loongarch@lists.linux.dev, linux-s390@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-mips@vger.kernel.org, sparclinux@vger.kernel.org, linux-sh@vger.kernel.org, linux-alpha@vger.kernel.org, =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Developer-Signature: v=1; a=ed25519-sha256; t=1772454343; l=1408; i=thomas.weissschuh@linutronix.de; s=20240209; h=from:subject:message-id; bh=wSV5J7HzEFuS3KJbZLwjne1zxmW3zDPxdBoyG55t7aA=; b=DiL9Q3q9a2OSCTrfhnV8gNkfPXzhPZlr/JwJIjpZtjcaaAF6eqOl6SEEE9FmY9unQs6qSC3IS Tt2RIf9FHBFC64LLNTZGUWGPwKnIoYVR6wJCeubfkDRjuZzU3F/usem X-Developer-Key: i=thomas.weissschuh@linutronix.de; 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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 --- arch/s390/include/asm/auxvec.h | 7 +++++++ arch/s390/include/uapi/asm/auxvec.h | 6 ++---- 2 files changed, 9 insertions(+), 4 deletions(-) diff --git a/arch/s390/include/asm/auxvec.h b/arch/s390/include/asm/auxvec.h new file mode 100644 index 000000000000..beaaefe12a84 --- /dev/null +++ b/arch/s390/include/asm/auxvec.h @@ -0,0 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef __ASMS390_AUXVEC_H +#define __ASMS390_AUXVEC_H + +#define AT_VECTOR_SIZE_ARCH 1 /* entries in ARCH_DLINFO */ + +#endif diff --git a/arch/s390/include/uapi/asm/auxvec.h b/arch/s390/include/uapi/asm/auxvec.h index a056c4637ffc..54bbfd68d709 100644 --- a/arch/s390/include/uapi/asm/auxvec.h +++ b/arch/s390/include/uapi/asm/auxvec.h @@ -1,9 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -#ifndef __ASMS390_AUXVEC_H -#define __ASMS390_AUXVEC_H +#ifndef __ASMS390_UAPI_AUXVEC_H +#define __ASMS390_UAPI_AUXVEC_H #define AT_SYSINFO_EHDR 33 -#define AT_VECTOR_SIZE_ARCH 1 /* entries in ARCH_DLINFO */ - #endif -- 2.53.0