diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/acct.c | 2 | ||||
| -rw-r--r-- | kernel/hrtimer.c | 2 | ||||
| -rw-r--r-- | kernel/time.c | 16 | ||||
| -rw-r--r-- | kernel/time/timekeeping.c | 16 | ||||
| -rw-r--r-- | kernel/tsacct.c | 2 |
5 files changed, 19 insertions, 19 deletions
diff --git a/kernel/acct.c b/kernel/acct.c index 70d0d88e5554..24f0f8b2ba72 100644 --- a/kernel/acct.c +++ b/kernel/acct.c @@ -468,7 +468,7 @@ static void do_acct_process(struct file *file) } #endif do_div(elapsed, AHZ); - ac.ac_btime = xtime.tv_sec - elapsed; + ac.ac_btime = get_seconds() - elapsed; /* we really need to bite the bullet and change layout */ ac.ac_uid = current->uid; ac.ac_gid = current->gid; diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c index eb1ddebd2c04..a7bb05e6cb63 100644 --- a/kernel/hrtimer.c +++ b/kernel/hrtimer.c @@ -144,7 +144,7 @@ static void hrtimer_get_softirq_time(struct hrtimer_cpu_base *base) #ifdef CONFIG_NO_HZ getnstimeofday(&xts); #else - xts = xtime; + xts = current_kernel_time(); #endif tom = wall_to_monotonic; } while (read_seqretry(&xtime_lock, seq)); diff --git a/kernel/time.c b/kernel/time.c index 5b81da08bbdb..2289a8d68314 100644 --- a/kernel/time.c +++ b/kernel/time.c @@ -215,22 +215,6 @@ asmlinkage long sys_adjtimex(struct timex __user *txc_p) return copy_to_user(txc_p, &txc, sizeof(struct timex)) ? -EFAULT : ret; } -inline struct timespec current_kernel_time(void) -{ - struct timespec now; - unsigned long seq; - - do { - seq = read_seqbegin(&xtime_lock); - - now = xtime; - } while (read_seqretry(&xtime_lock, seq)); - - return now; -} - -EXPORT_SYMBOL(current_kernel_time); - /** * current_fs_time - Return FS time * @sb: Superblock. diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c index 88c81026e003..07a3f1420c27 100644 --- a/kernel/time/timekeeping.c +++ b/kernel/time/timekeeping.c @@ -509,3 +509,19 @@ void monotonic_to_bootbased(struct timespec *ts) { ts->tv_sec += total_sleep_time; } + +struct timespec current_kernel_time(void) +{ + struct timespec now; + unsigned long seq; + + do { + seq = read_seqbegin(&xtime_lock); + + now = xtime; + } while (read_seqretry(&xtime_lock, seq)); + + return now; +} + +EXPORT_SYMBOL(current_kernel_time); diff --git a/kernel/tsacct.c b/kernel/tsacct.c index 658f638c402c..c122131a122f 100644 --- a/kernel/tsacct.c +++ b/kernel/tsacct.c @@ -39,7 +39,7 @@ void bacct_add_tsk(struct taskstats *stats, struct task_struct *tsk) ac_etime = timespec_to_ns(&ts); do_div(ac_etime, NSEC_PER_USEC); stats->ac_etime = ac_etime; - stats->ac_btime = xtime.tv_sec - ts.tv_sec; + stats->ac_btime = get_seconds() - ts.tv_sec; if (thread_group_leader(tsk)) { stats->ac_exitcode = tsk->exit_code; if (tsk->flags & PF_FORKNOEXEC) |