From: Thomas Gleixner <tglx@linutronix.de>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>, Ingo Molnar <mingo@elte.hu>,
Carsten Emde <carsten.emde@osadl.org>
Subject: [patch-rt 4/4] sched: mark SCHED_HRTICK broken
Date: Wed, 28 Jan 2009 21:29:20 -0000 [thread overview]
Message-ID: <20090128212709.371517363@linutronix.de> (raw)
In-Reply-To: <20090128211912.300823284@linutronix.de>
[-- Attachment #1: do-not-configure-sched-hrtick-since-it-is-currently-broken.patch --]
[-- Type: text/plain, Size: 658 bytes --]
SCHED_HRTICK is broken and not yet fixed in mainline. WTF is it still
enabled in -rt ?
Suggested-by: Peter Zijlstra <peterz@infradead.org>
Tested-by: Carsten Emde <C.Emde@osadl.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
kernel/Kconfig.hz | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6.26/kernel/Kconfig.hz
===================================================================
--- linux-2.6.26.orig/kernel/Kconfig.hz
+++ linux-2.6.26/kernel/Kconfig.hz
@@ -55,4 +55,4 @@ config HZ
default 1000 if HZ_1000
config SCHED_HRTICK
- def_bool HIGH_RES_TIMERS && X86
+ def_bool HIGH_RES_TIMERS && X86 && BROKEN
--
next prev parent reply other threads:[~2009-01-28 21:46 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-28 21:28 [patch-rt 0/4] Bugfixes for 2.6.26-rt Thomas Gleixner
2009-01-28 21:29 ` [patch-rt 1/4] ftrace: fix swapped nibbles in tracer raw hex output Thomas Gleixner
2009-01-28 21:29 ` [patch-rt 2/4] ftrace: fix erroneous histogram stop WARN_ON() messages Thomas Gleixner
2009-01-28 21:29 ` [patch-rt 3/4] ftrace: display real preempt_count in ftracer Thomas Gleixner
2009-01-28 21:29 ` Thomas Gleixner [this message]
2009-01-29 9:58 ` [patch-rt 4/4] sched: mark SCHED_HRTICK broken Peter Zijlstra
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