From: Oleg Nesterov <oleg@tv-sign.ru>
Date: Fri, 29 Sep 2006 09:00:51 +0000 (-0700)
Subject: [PATCH] reparent_to_init(): use has_rt_policy()
X-Git-Tag: firefly_0821_release~33097
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=1c573afebc6213e4372e0d8352034c23d5262e1f;p=firefly-linux-kernel-4.4.55.git

[PATCH] reparent_to_init(): use has_rt_policy()

Remove open-coded has_rt_policy(), no changes in kernel/exit.o

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/kernel/exit.c b/kernel/exit.c
index a51b347ae67b..4a280856acd2 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -281,9 +281,7 @@ static void reparent_to_init(void)
 	/* Set the exit signal to SIGCHLD so we signal init on exit */
 	current->exit_signal = SIGCHLD;
 
-	if ((current->policy == SCHED_NORMAL ||
-			current->policy == SCHED_BATCH)
-				&& (task_nice(current) < 0))
+	if (!has_rt_policy(current) && (task_nice(current) < 0))
 		set_user_nice(current, 0);
 	/* cpus_allowed? */
 	/* rt_priority? */