From d5b7ffbfbdacc29e4db035f90665951668fa9c58 Mon Sep 17 00:00:00 2001 From: Deepa Dinamani Date: Sat, 24 Jun 2017 11:45:03 -0700 Subject: time: introduce {get,put}_itimerspec64 As we change the user space type for the timerfd and posix timer functions to newer data types, we need some form of conversion helpers to avoid duplicating that logic. Suggested-by: Arnd Bergmann Signed-off-by: Deepa Dinamani Signed-off-by: Al Viro --- include/linux/compat.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/linux/compat.h') diff --git a/include/linux/compat.h b/include/linux/compat.h index 3eb04016ffa9..2ed54020ace0 100644 --- a/include/linux/compat.h +++ b/include/linux/compat.h @@ -166,6 +166,10 @@ extern int compat_get_timeval(struct timeval *, const void __user *); extern int compat_put_timeval(const struct timeval *, void __user *); extern int compat_get_timespec64(struct timespec64 *, const void __user *); extern int compat_put_timespec64(const struct timespec64 *, void __user *); +extern int get_compat_itimerspec64(struct itimerspec64 *its, + const struct compat_itimerspec __user *uits); +extern int put_compat_itimerspec64(const struct itimerspec64 *its, + struct compat_itimerspec __user *uits); /* * This function convert a timespec if necessary and returns a *user -- cgit v1.2.3-70-g09d2