From: "Sven Dietrich" <sdietrich@mvista.com>
To: "'Ingo Molnar'" <mingo@elte.hu>
Cc: <linux-kernel@vger.kernel.org>, "Rt-Dev@Mvista. Com" <rt-dev@mvista.com>
Subject: Realtime preempt
Date: Fri, 18 Feb 2005 03:28:08 -0800 [thread overview]
Message-ID: <001901c515ac$ec8032f0$6d00a8c0@mvista.com> (raw)
In-Reply-To: <20050217080304.GA21887@elte.hu>
Ingo,
this patch turns off the preemptable BKL when
either PREEMPT_VOLUNTARY or PREEMPT_NONE is selected.
Signed-off-by: Sven-Thorsten Dietrich <sdietrich@mvista.com>
Index: linux-2.6.10-vaio/lib/Kconfig.RT
===================================================================
--- linux-2.6.10-vaio.orig/lib/Kconfig.RT 2005-02-18 11:13:42.050554215 +0000
+++ linux-2.6.10-vaio/lib/Kconfig.RT 2005-02-18 11:20:16.021273614 +0000
@@ -144,5 +144,6 @@
config PREEMPT_BKL
bool
depends on PREEMPT_RT || !SPINLOCK_BKL
+ default n if !PREEMPT
default y
next prev parent reply other threads:[~2005-02-18 11:28 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-16 20:56 [PATCH] Realtime preempt support for PPC Frank Rowand
2005-02-17 8:03 ` Ingo Molnar
2005-02-17 13:01 ` Frank Rowand
2005-02-17 14:25 ` Matt Porter
2005-02-18 11:28 ` Sven Dietrich [this message]
2005-03-29 8:37 ` Realtime preempt Ingo Molnar
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