summaryrefslogtreecommitdiff
path: root/ANDROID_3.4.5/arch/x86/include/asm/vsyscall.h
diff options
context:
space:
mode:
Diffstat (limited to 'ANDROID_3.4.5/arch/x86/include/asm/vsyscall.h')
-rw-r--r--ANDROID_3.4.5/arch/x86/include/asm/vsyscall.h38
1 files changed, 0 insertions, 38 deletions
diff --git a/ANDROID_3.4.5/arch/x86/include/asm/vsyscall.h b/ANDROID_3.4.5/arch/x86/include/asm/vsyscall.h
deleted file mode 100644
index eaea1d31..00000000
--- a/ANDROID_3.4.5/arch/x86/include/asm/vsyscall.h
+++ /dev/null
@@ -1,38 +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 VGETCPU_RDTSCP 1
-#define VGETCPU_LSL 2
-
-/* kernel space (writeable) */
-extern int vgetcpu_mode;
-extern struct timezone sys_tz;
-
-#include <asm/vvar.h>
-
-extern void map_vsyscall(void);
-
-/*
- * Called on instruction fetch fault in vsyscall page.
- * Returns true if handled.
- */
-extern bool emulate_vsyscall(struct pt_regs *regs, unsigned long address);
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_X86_VSYSCALL_H */