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 dcd4682413de..000000000000 --- a/include/asm-x86/vsyscall.h +++ /dev/null | |||
@@ -1,44 +0,0 @@ | |||
1 | #ifndef ASM_X86__VSYSCALL_H | ||
2 | #define ASM_X86__VSYSCALL_H | ||
3 | |||
4 | enum vsyscall_num { | ||
5 | __NR_vgettimeofday, | ||
6 | __NR_vtime, | ||
7 | __NR_vgetcpu, | ||
8 | }; | ||
9 | |||
10 | #define VSYSCALL_START (-10UL << 20) | ||
11 | #define VSYSCALL_SIZE 1024 | ||
12 | #define VSYSCALL_END (-2UL << 20) | ||
13 | #define VSYSCALL_MAPPED_PAGES 1 | ||
14 | #define VSYSCALL_ADDR(vsyscall_nr) (VSYSCALL_START+VSYSCALL_SIZE*(vsyscall_nr)) | ||
15 | |||
16 | #ifdef __KERNEL__ | ||
17 | #include <linux/seqlock.h> | ||
18 | |||
19 | #define __section_vgetcpu_mode __attribute__ ((unused, __section__ (".vgetcpu_mode"), aligned(16))) | ||
20 | #define __section_jiffies __attribute__ ((unused, __section__ (".jiffies"), aligned(16))) | ||
21 | |||
22 | /* Definitions for CONFIG_GENERIC_TIME definitions */ | ||
23 | #define __section_vsyscall_gtod_data __attribute__ \ | ||
24 | ((unused, __section__ (".vsyscall_gtod_data"),aligned(16))) | ||
25 | #define __section_vsyscall_clock __attribute__ \ | ||
26 | ((unused, __section__ (".vsyscall_clock"),aligned(16))) | ||
27 | #define __vsyscall_fn \ | ||
28 | __attribute__ ((unused, __section__(".vsyscall_fn"))) notrace | ||
29 | |||
30 | #define VGETCPU_RDTSCP 1 | ||
31 | #define VGETCPU_LSL 2 | ||
32 | |||
33 | extern int __vgetcpu_mode; | ||
34 | extern volatile unsigned long __jiffies; | ||
35 | |||
36 | /* kernel space (writeable) */ | ||
37 | extern int vgetcpu_mode; | ||
38 | extern struct timezone sys_tz; | ||
39 | |||
40 | extern void map_vsyscall(void); | ||
41 | |||
42 | #endif /* __KERNEL__ */ | ||
43 | |||
44 | #endif /* ASM_X86__VSYSCALL_H */ | ||