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/kernel/fork.c b/kernel/fork.c
index 8f54193..a7ab82d 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -1263,8 +1263,7 @@
posix_cpu_timers_init(p);
ktime_get_ts(&p->start_time);
- p->real_start_time = p->start_time;
- monotonic_to_bootbased(&p->real_start_time);
+ p->real_start_time = ktime_get_boot_ns();
p->io_context = NULL;
p->audit_context = NULL;
if (clone_flags & CLONE_THREAD)