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-rw-r--r--include/asm-x86_64/vsyscall.h5
-rw-r--r--include/linux/time.h2
2 files changed, 1 insertions, 6 deletions
diff --git a/include/asm-x86_64/vsyscall.h b/include/asm-x86_64/vsyscall.h
index 05cb8dd2..0c78471 100644
--- a/include/asm-x86_64/vsyscall.h
+++ b/include/asm-x86_64/vsyscall.h
@@ -56,11 +56,6 @@ extern struct vxtime_data vxtime;
extern int vgetcpu_mode;
extern struct timezone sys_tz;
extern int sysctl_vsyscall;
-extern seqlock_t xtime_lock;
-
-extern int sysctl_vsyscall;
-
-#define ARCH_HAVE_XTIME_LOCK 1
#endif /* __KERNEL__ */
diff --git a/include/linux/time.h b/include/linux/time.h
index 55cee17..eceb1a5 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -90,7 +90,7 @@ static inline struct timespec timespec_sub(struct timespec lhs,
extern struct timespec xtime;
extern struct timespec wall_to_monotonic;
-extern seqlock_t xtime_lock;
+extern seqlock_t xtime_lock __attribute__((weak));
void timekeeping_init(void);
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