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--- a/src/afs/LINUX/osi_machdep.h
+++ b/src/afs/LINUX/osi_machdep.h
@@ -75,7 +75,14 @@
#if defined(HAVE_LINUX_CRED_H)
#include "h/cred.h"
#endif
-#if defined(HAVE_LINUX_CURRENT_KERNEL_TIME)
+
+#if defined(HAVE_LINUX_KTIME_GET_COARSE_REAL_TS64)
+static inline time_t osi_Time(void) {
+ struct timespec64 xtime;
+ ktime_get_coarse_real_ts64(&xtime);
+ return xtime.tv_sec;
+}
+#elif defined(HAVE_LINUX_CURRENT_KERNEL_TIME)
static inline time_t osi_Time(void) {
struct timespec xtime;
xtime = current_kernel_time();
--- a/src/cf/linux-kernel-func.m4
+++ b/src/cf/linux-kernel-func.m4
@@ -72,6 +72,10 @@ AC_CHECK_LINUX_FUNC([iter_file_splice_write],
AC_CHECK_LINUX_FUNC([kernel_setsockopt],
[#include <linux/net.h>],
[kernel_setsockopt(NULL, 0, 0, NULL, 0);])
+AC_CHECK_LINUX_FUNC([ktime_get_coarse_real_ts64],
+ [#include <linux/time.h>],
+ [struct timespec64 *s;
+ ktime_get_coarse_real_ts64(s);])
AC_CHECK_LINUX_FUNC([locks_lock_file_wait],
[#include <linux/fs.h>],
[locks_lock_file_wait(NULL, NULL);])
--- a/src/afs/LINUX/osi_misc.c
+++ b/src/afs/LINUX/osi_misc.c
@@ -28,18 +28,6 @@
int afs_osicred_initialized = 0;
afs_ucred_t afs_osi_cred;
-void
-afs_osi_SetTime(osi_timeval_t * tvp)
-{
- struct timespec tv;
- tv.tv_sec = tvp->tv_sec;
- tv.tv_nsec = tvp->tv_usec * NSEC_PER_USEC;
-
- AFS_STATCNT(osi_SetTime);
-
- do_settimeofday(&tv);
-}
-
void
osi_linux_mask(void)
{
--- a/src/afs/LINUX/osi_prototypes.h
+++ b/src/afs/LINUX/osi_prototypes.h
@@ -45,7 +45,6 @@ extern void osi_ioctl_init(void);
extern void osi_ioctl_clean(void);
/* osi_misc.c */
-extern void afs_osi_SetTime(osi_timeval_t * tvp);
extern int osi_lookupname_internal(char *aname, int followlink,
struct vfsmount **mnt, struct dentry **dpp);
extern int osi_lookupname(char *aname, uio_seg_t seg, int followlink,
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