diff options
Diffstat (limited to 'fs/proc/uptime.c')
| -rw-r--r-- | fs/proc/uptime.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/fs/proc/uptime.c b/fs/proc/uptime.c index 33de567c25af..7981c4ffe787 100644 --- a/fs/proc/uptime.c +++ b/fs/proc/uptime.c @@ -5,23 +5,20 @@ #include <linux/seq_file.h> #include <linux/time.h> #include <linux/kernel_stat.h> -#include <linux/cputime.h> static int uptime_proc_show(struct seq_file *m, void *v) { struct timespec uptime; struct timespec idle; - u64 idletime; u64 nsec; u32 rem; int i; - idletime = 0; + nsec = 0; for_each_possible_cpu(i) - idletime += (__force u64) kcpustat_cpu(i).cpustat[CPUTIME_IDLE]; + nsec += (__force u64) kcpustat_cpu(i).cpustat[CPUTIME_IDLE]; get_monotonic_boottime(&uptime); - nsec = cputime64_to_jiffies64(idletime) * TICK_NSEC; idle.tv_sec = div_u64_rem(nsec, NSEC_PER_SEC, &rem); idle.tv_nsec = rem; seq_printf(m, "%lu.%02lu %lu.%02lu\n", |