sched: Make task->real_start_time nanoseconds based
Simplify the only user of this data by removing the timespec
conversion.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: John Stultz <john.stultz@linaro.org>
diff --git a/fs/proc/array.c b/fs/proc/array.c
index 64db2bc..d7f9199 100644
--- a/fs/proc/array.c
+++ b/fs/proc/array.c
@@ -473,13 +473,8 @@
priority = task_prio(task);
nice = task_nice(task);
- /* Temporary variable needed for gcc-2.96 */
- /* convert timespec -> nsec*/
- start_time =
- (unsigned long long)task->real_start_time.tv_sec * NSEC_PER_SEC
- + task->real_start_time.tv_nsec;
/* convert nsec -> ticks */
- start_time = nsec_to_clock_t(start_time);
+ start_time = nsec_to_clock_t(task->real_start_time);
seq_printf(m, "%d (%s) %c", pid_nr_ns(pid, ns), tcomm, state);
seq_put_decimal_ll(m, ' ', ppid);