diff options
Diffstat (limited to 'arch')
-rw-r--r-- | arch/s390/include/asm/vdso-symbols.h | 17 | ||||
-rw-r--r-- | arch/s390/include/asm/vdso.h | 12 | ||||
-rw-r--r-- | arch/s390/kernel/compat_signal.c | 2 | ||||
-rw-r--r-- | arch/s390/kernel/signal.c | 2 |
4 files changed, 19 insertions, 14 deletions
diff --git a/arch/s390/include/asm/vdso-symbols.h b/arch/s390/include/asm/vdso-symbols.h new file mode 100644 index 000000000000..0df17574d788 --- /dev/null +++ b/arch/s390/include/asm/vdso-symbols.h @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __S390_VDSO_SYMBOLS_H__ +#define __S390_VDSO_SYMBOLS_H__ + +#include <generated/vdso64-offsets.h> +#ifdef CONFIG_COMPAT +#include <generated/vdso32-offsets.h> +#endif + +#define VDSO64_SYMBOL(tsk, name) ((tsk)->mm->context.vdso_base + (vdso64_offset_##name)) +#ifdef CONFIG_COMPAT +#define VDSO32_SYMBOL(tsk, name) ((tsk)->mm->context.vdso_base + (vdso32_offset_##name)) +#else +#define VDSO32_SYMBOL(tsk, name) (-1UL) +#endif + +#endif /* __S390_VDSO_SYMBOLS_H__ */ diff --git a/arch/s390/include/asm/vdso.h b/arch/s390/include/asm/vdso.h index 53165aa7813a..91061f0279be 100644 --- a/arch/s390/include/asm/vdso.h +++ b/arch/s390/include/asm/vdso.h @@ -6,18 +6,6 @@ #ifndef __ASSEMBLY__ -#include <generated/vdso64-offsets.h> -#ifdef CONFIG_COMPAT -#include <generated/vdso32-offsets.h> -#endif - -#define VDSO64_SYMBOL(tsk, name) ((tsk)->mm->context.vdso_base + (vdso64_offset_##name)) -#ifdef CONFIG_COMPAT -#define VDSO32_SYMBOL(tsk, name) ((tsk)->mm->context.vdso_base + (vdso32_offset_##name)) -#else -#define VDSO32_SYMBOL(tsk, name) (-1UL) -#endif - extern struct vdso_data *vdso_data; int vdso_getcpu_init(void); diff --git a/arch/s390/kernel/compat_signal.c b/arch/s390/kernel/compat_signal.c index 1942e2a9f8db..5a86b9d1da71 100644 --- a/arch/s390/kernel/compat_signal.c +++ b/arch/s390/kernel/compat_signal.c @@ -24,11 +24,11 @@ #include <linux/tty.h> #include <linux/personality.h> #include <linux/binfmts.h> +#include <asm/vdso-symbols.h> #include <asm/access-regs.h> #include <asm/ucontext.h> #include <linux/uaccess.h> #include <asm/lowcore.h> -#include <asm/vdso.h> #include <asm/fpu.h> #include "compat_linux.h" #include "compat_ptrace.h" diff --git a/arch/s390/kernel/signal.c b/arch/s390/kernel/signal.c index 6c2cb345402f..e48013cd832c 100644 --- a/arch/s390/kernel/signal.c +++ b/arch/s390/kernel/signal.c @@ -30,9 +30,9 @@ #include <linux/compat.h> #include <asm/ucontext.h> #include <linux/uaccess.h> +#include <asm/vdso-symbols.h> #include <asm/access-regs.h> #include <asm/lowcore.h> -#include <asm/vdso.h> #include "entry.h" /* |