1 files changed, 6 insertions, 26 deletions

diff --git a/kernel/timer.c b/kernel/timer.c
index 6a21d7af9620..a26ed294f938 100644
--- a/kernel/timer.c
+++ b/kernel/timer.c
@@ -1356,37 +1356,17 @@ int do_sysinfo(struct sysinfo *info)
 {
         unsigned long mem_total, sav_total;
         unsigned int mem_unit, bitcount;
-        unsigned long seq;
+        struct timespec tp;
 
         memset(info, 0, sizeof(struct sysinfo));
 
-        do {
-                struct timespec tp;
-                seq = read_seqbegin(&xtime_lock);
-
-                /*
-                 * This is annoying.  The below is the same thing
-                 * posix_get_clock_monotonic() does, but it wants to
-                 * take the lock which we want to cover the loads stuff
-                 * too.
-                 */
-
-                getnstimeofday(&tp);
-                tp.tv_sec += wall_to_monotonic.tv_sec;
-                tp.tv_nsec += wall_to_monotonic.tv_nsec;
-                monotonic_to_bootbased(&tp);
-                if (tp.tv_nsec - NSEC_PER_SEC >= 0) {
-                        tp.tv_nsec = tp.tv_nsec - NSEC_PER_SEC;
-                        tp.tv_sec++;
-                }
-                info->uptime = tp.tv_sec + (tp.tv_nsec ? 1 : 0);
+        ktime_get_ts(&tp);
+        monotonic_to_bootbased(&tp);
+        info->uptime = tp.tv_sec + (tp.tv_nsec ? 1 : 0);
 
-                info->loads[0] = avenrun[0] << (SI_LOAD_SHIFT - FSHIFT);
-                info->loads[1] = avenrun[1] << (SI_LOAD_SHIFT - FSHIFT);
-                info->loads[2] = avenrun[2] << (SI_LOAD_SHIFT - FSHIFT);
+        get_avenrun(info->loads, 0, SI_LOAD_SHIFT - FSHIFT);
 
-                info->procs = nr_threads;
-        } while (read_seqretry(&xtime_lock, seq));
+        info->procs = nr_threads;
 
         si_meminfo(info);
         si_swapinfo(info);