timers: fix itimer/many thread hang, cleanups
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/include/linux/sched.h b/include/linux/sched.h
index ed355f0..7ce8d4e 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -430,7 +430,7 @@
* @utime: time spent in user mode, in &cputime_t units
* @stime: time spent in kernel mode, in &cputime_t units
* @sum_exec_runtime: total time spent on the CPU, in nanoseconds
- *
+ *
* This structure groups together three kinds of CPU time that are
* tracked for threads and thread groups. Most things considering
* CPU time want to group these counts together and treat all three