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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/vgtod.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/vgtod.h')
-rw-r--r--include/asm-x86/vgtod.h29
1 files changed, 29 insertions, 0 deletions
diff --git a/include/asm-x86/vgtod.h b/include/asm-x86/vgtod.h
new file mode 100644
index 000000000000..3301f0929342
--- /dev/null
+++ b/include/asm-x86/vgtod.h
@@ -0,0 +1,29 @@
1#ifndef _ASM_VGTOD_H
2#define _ASM_VGTOD_H 1
3
4#include <asm/vsyscall.h>
5#include <linux/clocksource.h>
6
7struct vsyscall_gtod_data {
8 seqlock_t lock;
9
10 /* open coded 'struct timespec' */
11 time_t wall_time_sec;
12 u32 wall_time_nsec;
13
14 int sysctl_enabled;
15 struct timezone sys_tz;
16 struct { /* extract of a clocksource struct */
17 cycle_t (*vread)(void);
18 cycle_t cycle_last;
19 cycle_t mask;
20 u32 mult;
21 u32 shift;
22 } clock;
23 struct timespec wall_to_monotonic;
24};
25extern struct vsyscall_gtod_data __vsyscall_gtod_data
26__section_vsyscall_gtod_data;
27extern struct vsyscall_gtod_data vsyscall_gtod_data;
28
29#endif