Commit 7fc20c5c authored Nov 10, 2011 by Paul E. McKenney Committed by Paul E. McKenney Dec 11, 2011

kdb: Make KDB use the new is_idle_task() API



Change from direct comparison of ->pid with zero to is_idle_task().

Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Jason Wessel <jason.wessel@windriver.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>

parent 29f043a2

kernel/debug/kdb/kdb_support.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -636,7 +636,7 @@ char kdb_task_state_char (const struct task_struct *p)
		(p->exit_state & EXIT_ZOMBIE) ? 'Z' :
		(p->exit_state & EXIT_DEAD) ? 'E' :
		(p->state & TASK_INTERRUPTIBLE) ? 'S' : '?';
		if (p->pid == 0) {
		if (is_idle_task(p)) {
		/* Idle task. Is it really idle, apart from the kdb
		* interrupt? */
		if (!kdb_task_has_cpu(p) \|\| kgdb_info[cpu].irq_depth == 1) {