diff options
Diffstat (limited to 'kernel/posix-cpu-timers.c')
| -rw-r--r-- | kernel/posix-cpu-timers.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/kernel/posix-cpu-timers.c b/kernel/posix-cpu-timers.c index ae5c6c147c4..f1525ad06cb 100644 --- a/kernel/posix-cpu-timers.c +++ b/kernel/posix-cpu-timers.c @@ -4,8 +4,9 @@ #include <linux/sched.h> #include <linux/posix-timers.h> -#include <asm/uaccess.h> #include <linux/errno.h> +#include <linux/math64.h> +#include <asm/uaccess.h> static int check_clock(const clockid_t which_clock) { @@ -47,12 +48,10 @@ static void sample_to_timespec(const clockid_t which_clock, union cpu_time_count cpu, struct timespec *tp) { - if (CPUCLOCK_WHICH(which_clock) == CPUCLOCK_SCHED) { - tp->tv_sec = div_long_long_rem(cpu.sched, - NSEC_PER_SEC, &tp->tv_nsec); - } else { + if (CPUCLOCK_WHICH(which_clock) == CPUCLOCK_SCHED) + *tp = ns_to_timespec(cpu.sched); + else cputime_to_timespec(cpu.cpu, tp); - } } static inline int cpu_time_before(const clockid_t which_clock, |