fs/proc/uptime.c: use ktime_get_boottime_ts64

get_monotonic_boottime() is deprecated and uses the old timespec type.
Let's convert /proc/uptime to use ktime_get_boottime_ts64().

Link: http://lkml.kernel.org/r/20180620081746.282742-1-arnd@arndb.de
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Deepa Dinamani <deepa.kernel@gmail.com>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/fs/proc/uptime.c b/fs/proc/uptime.c
index 3f723cb..a4c2791 100644 (file)
--- a/fs/proc/uptime.c
+++ b/fs/proc/uptime.c
@@ -9,7 +9,7 @@
 
 static int uptime_proc_show(struct seq_file *m, void *v)
 {
-       struct timespec uptime;
+       struct timespec64 uptime;
        struct timespec64 idle;
        u64 nsec;
        u32 rem;
@@ -19,7 +19,7 @@ static int uptime_proc_show(struct seq_file *m, void *v)
        for_each_possible_cpu(i)
                nsec += (__force u64) kcpustat_cpu(i).cpustat[CPUTIME_IDLE];
 
-       get_monotonic_boottime(&uptime);
+       ktime_get_boottime_ts64(&uptime);
        idle.tv_sec = div_u64_rem(nsec, NSEC_PER_SEC, &rem);
        idle.tv_nsec = rem;
        seq_printf(m, "%lu.%02lu %lu.%02lu\n",