linux-kernel - Fix SCHED_HRTICK dependency

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Message-ID: <87wsj71sad.fsf@devron.myhome.or.jp>
Date:	Sun, 27 Jul 2008 20:27:06 +0900
From:	OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	linux-kernel@...r.kernel.org
Subject: Fix SCHED_HRTICK dependency

Hi,

Currently, it seems SCHED_HRTICK allowed for !SMP. But, it seems to have
no dependency of it. So how about the following?

Signed-off-by: OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>
---

 kernel/Kconfig.hz |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN kernel/Kconfig.hz~sched_hrtick-dep-fix kernel/Kconfig.hz
--- linux-2.6/kernel/Kconfig.hz~sched_hrtick-dep-fix	2008-07-26 00:23:26.000000000 +0900
+++ linux-2.6-hirofumi/kernel/Kconfig.hz	2008-07-26 00:25:12.000000000 +0900
@@ -55,4 +55,4 @@ config HZ
 	default 1000 if HZ_1000
 
 config SCHED_HRTICK
-	def_bool HIGH_RES_TIMERS && USE_GENERIC_SMP_HELPERS
+	def_bool HIGH_RES_TIMERS && (!SMP || USE_GENERIC_SMP_HELPERS)
_

-- 
OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>
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