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From: Thomas Gleixner <tglx@linutronix.de>
To: Russell King - ARM Linux <linux@arm.linux.org.uk>
Cc: Ingo Molnar <mingo@elte.hu>, LKML <linux-kernel@vger.kernel.org>,
	Andrew Morton <akpm@osdl.org>
Subject: Re: [PATCH 2.6.10-mm2] Use the new preemption code [2/3]
Date: Mon, 10 Jan 2005 01:53:26 +0100	[thread overview]
Message-ID: <1105318406.17853.2.camel@tglx.tec.linutronix.de> (raw)
In-Reply-To: <20050110013508.1.patchmail@tglx>

This patch adjusts the ARM entry code to use the fixed up
preempt_schedule() handling in 2.6.10-mm2

Signed-off-by: Benedikt Spranger <bene@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

---
 entry-armv.S |    4 +---
 1 files changed, 1 insertion(+), 3 deletions(-)
---
Index: 2.6.10-mm1/arch/ppc/kernel/entry.S
===================================================================
--- 2.6.10-mm1/arch/ppc/kernel/entry.S	(revision 141)
+++ 2.6.10-mm1/arch/ppc/kernel/entry.S	(working copy)
@@ -624,12 +624,12 @@
 	beq+	restore
 	andi.	r0,r3,MSR_EE	/* interrupts off? */
 	beq	restore		/* don't schedule if so */
-1:	lis	r0,PREEMPT_ACTIVE@h
+1:	li	r0,1
 	stw	r0,TI_PREEMPT(r9)
 	ori	r10,r10,MSR_EE
 	SYNC
 	MTMSRD(r10)		/* hard-enable interrupts */
-	bl	schedule
+	bl	entry_preempt_schedule
 	LOAD_MSR_KERNEL(r10,MSR_KERNEL)
 	SYNC
 	MTMSRD(r10)		/* disable interrupts */



  reply	other threads:[~2005-01-10  0:53 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-01-10  0:35 [PATCH 2.6.10-mm2] Fix preemption race [1/3] (Core) tglx
2005-01-10  0:53 ` Thomas Gleixner [this message]
2005-01-10  1:06   ` [PATCH 2.6.10-mm2] Use the new preemption code [2/3] Russell King
2005-01-10  1:18     ` [PATCH 2.6.10-mm2] Use the new preemption code [2/3] Resend Thomas Gleixner
2005-01-10  7:32       ` Andrew Morton
2005-01-10 10:57         ` Thomas Gleixner
2005-01-10  9:46       ` Russell King
2005-01-10 10:12         ` Thomas Gleixner
2005-01-10 11:02           ` Ingo Molnar
2005-01-10 13:46             ` Thomas Gleixner
2005-01-10  1:00 ` [PATCH 2.6.10-mm2] Use the new preemption code [3/3] Thomas Gleixner
2005-01-10 14:56   ` Tom Rini
2005-01-10 15:49     ` tglx
2005-01-10  9:15 ` [PATCH 2.6.10-mm2] Fix preemption race [1/3] (Core) Ingo Molnar
2005-01-10 10:14   ` Thomas Gleixner

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