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From: Arnd Bergmann <>
To: Al Viro <>,
	Andrew Morton <>
Cc:, Arnd Bergmann <>,
	Thomas Gleixner <>,
	Deepa Dinamani <>,
Subject: [PATCH] procfs: uptime: use ktime_get_boottime_ts64
Date: Wed, 20 Jun 2018 10:17:31 +0200
Message-ID: <> (raw)

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

Signed-off-by: Arnd Bergmann <>
 fs/proc/uptime.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/proc/uptime.c b/fs/proc/uptime.c
index 3f723cb478af..a4c2791ab70b 100644
--- 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)
 		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",

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Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-20  8:17 Arnd Bergmann [this message]
2018-06-20  8:35 ` Thomas Gleixner

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