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authorThomas Gleixner <tglx@linutronix.de>2007-10-11 05:20:03 -0400
committerThomas Gleixner <tglx@linutronix.de>2007-10-11 05:20:03 -0400
commit96a388de5dc53a8b234b3fd41f3ae2cedc9ffd42 (patch)
treed947a467aa2da3140279617bc4b9b101640d7bf4 /include/asm-x86_64/vsyscall.h
parent27bd0c955648646abf2a353a8371d28c37bcd982 (diff)
i386/x86_64: move headers to include/asm-x86
Move the headers to include/asm-x86 and fixup the header install make rules Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86_64/vsyscall.h')
-rw-r--r--include/asm-x86_64/vsyscall.h44
1 files changed, 0 insertions, 44 deletions
diff --git a/include/asm-x86_64/vsyscall.h b/include/asm-x86_64/vsyscall.h
deleted file mode 100644
index 3b8ceb4af2cf..000000000000
--- a/include/asm-x86_64/vsyscall.h
+++ /dev/null
@@ -1,44 +0,0 @@
1#ifndef _ASM_X86_64_VSYSCALL_H_
2#define _ASM_X86_64_VSYSCALL_H_
3
4enum 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 __attribute__ ((unused,__section__(".vsyscall_fn")))
28
29#define VGETCPU_RDTSCP 1
30#define VGETCPU_LSL 2
31
32#define hpet_readl(a) readl((const void __iomem *)fix_to_virt(FIX_HPET_BASE) + a)
33#define hpet_writel(d,a) writel(d, (void __iomem *)fix_to_virt(FIX_HPET_BASE) + a)
34
35extern int __vgetcpu_mode;
36extern volatile unsigned long __jiffies;
37
38/* kernel space (writeable) */
39extern int vgetcpu_mode;
40extern struct timezone sys_tz;
41
42#endif /* __KERNEL__ */
43
44#endif /* _ASM_X86_64_VSYSCALL_H_ */