Files
linux/arch/arm64/include/asm/vdso.h
Thomas Weißschuh 0973fed6a5 arm64: vdso: Drop LBASE_VDSO
This constant is always "0", providing no value and making the logic
harder to understand.
Also prepare for a consolidation of the vdso linkerscript logic by
aligning it with other architectures.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/all/20241010-vdso-generic-base-v1-4-b64f0842d512@linutronix.de
2024-11-02 12:37:33 +01:00

25 lines
468 B
C

/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) 2012 ARM Limited
*/
#ifndef __ASM_VDSO_H
#define __ASM_VDSO_H
#define __VVAR_PAGES 2
#ifndef __ASSEMBLY__
#include <generated/vdso-offsets.h>
#define VDSO_SYMBOL(base, name) \
({ \
(void *)(vdso_offset_##name + (unsigned long)(base)); \
})
extern char vdso_start[], vdso_end[];
extern char vdso32_start[], vdso32_end[];
#endif /* !__ASSEMBLY__ */
#endif /* __ASM_VDSO_H */