diff options
Diffstat (limited to 'include/asm-x86/vsyscall.h')
-rw-r--r-- | include/asm-x86/vsyscall.h | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/include/asm-x86/vsyscall.h b/include/asm-x86/vsyscall.h deleted file mode 100644 index dcd4682413d..00000000000 --- a/include/asm-x86/vsyscall.h +++ /dev/null @@ -1,44 +0,0 @@ -#ifndef ASM_X86__VSYSCALL_H -#define ASM_X86__VSYSCALL_H - -enum vsyscall_num { - __NR_vgettimeofday, - __NR_vtime, - __NR_vgetcpu, -}; - -#define VSYSCALL_START (-10UL << 20) -#define VSYSCALL_SIZE 1024 -#define VSYSCALL_END (-2UL << 20) -#define VSYSCALL_MAPPED_PAGES 1 -#define VSYSCALL_ADDR(vsyscall_nr) (VSYSCALL_START+VSYSCALL_SIZE*(vsyscall_nr)) - -#ifdef __KERNEL__ -#include <linux/seqlock.h> - -#define __section_vgetcpu_mode __attribute__ ((unused, __section__ (".vgetcpu_mode"), aligned(16))) -#define __section_jiffies __attribute__ ((unused, __section__ (".jiffies"), aligned(16))) - -/* Definitions for CONFIG_GENERIC_TIME definitions */ -#define __section_vsyscall_gtod_data __attribute__ \ - ((unused, __section__ (".vsyscall_gtod_data"),aligned(16))) -#define __section_vsyscall_clock __attribute__ \ - ((unused, __section__ (".vsyscall_clock"),aligned(16))) -#define __vsyscall_fn \ - __attribute__ ((unused, __section__(".vsyscall_fn"))) notrace - -#define VGETCPU_RDTSCP 1 -#define VGETCPU_LSL 2 - -extern int __vgetcpu_mode; -extern volatile unsigned long __jiffies; - -/* kernel space (writeable) */ -extern int vgetcpu_mode; -extern struct timezone sys_tz; - -extern void map_vsyscall(void); - -#endif /* __KERNEL__ */ - -#endif /* ASM_X86__VSYSCALL_H */ |