From 5b47aba858101639a4442c2140b73f64eb796ed1 Mon Sep 17 00:00:00 2001 From: Thomas Weißschuh Date: Tue, 4 Feb 2025 13:05:35 +0100 Subject: vdso: Introduce vdso/align.h MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The vDSO implementation can only include headers from the vdso/ namespace. To enable the usage of the ALIGN() macro from the vDSO, move linux/align.h to vdso/align.h wholly. As the only dependency linux/const.h is only a wrapper around vdso/const.h anyways adapt that dependency. Also provide a compatibility wrapper linux/align.h. Signed-off-by: Thomas Weißschuh Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/all/20250204-vdso-store-rng-v3-3-13a4669dfc8c@linutronix.de --- include/linux/align.h | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) (limited to 'include/linux') diff --git a/include/linux/align.h b/include/linux/align.h index 2b4acec7b95a..55debf105a5d 100644 --- a/include/linux/align.h +++ b/include/linux/align.h @@ -2,14 +2,6 @@ #ifndef _LINUX_ALIGN_H #define _LINUX_ALIGN_H -#include - -/* @a is a power of 2 value */ -#define ALIGN(x, a) __ALIGN_KERNEL((x), (a)) -#define ALIGN_DOWN(x, a) __ALIGN_KERNEL((x) - ((a) - 1), (a)) -#define __ALIGN_MASK(x, mask) __ALIGN_KERNEL_MASK((x), (mask)) -#define PTR_ALIGN(p, a) ((typeof(p))ALIGN((unsigned long)(p), (a))) -#define PTR_ALIGN_DOWN(p, a) ((typeof(p))ALIGN_DOWN((unsigned long)(p), (a))) -#define IS_ALIGNED(x, a) (((x) & ((typeof(x))(a) - 1)) == 0) +#include #endif /* _LINUX_ALIGN_H */ -- cgit v1.2.3