From: Thomas Gleixner <tglx@linutronix.de>
To: Tom Rini <trini@kernel.crashing.org>
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 [3/3]
Date: Mon, 10 Jan 2005 02:00:04 +0100 [thread overview]
Message-ID: <1105318804.17853.5.camel@tglx.tec.linutronix.de> (raw)
In-Reply-To: <20050110013508.1.patchmail@tglx>
This patch adjusts the PPC entry code to use the fixed up
preempt_schedule() handling in 2.6.10-mm2
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
entry.S | 4 ++--
1 files changed, 2 insertions(+), 2 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 */
next prev parent reply other threads:[~2005-01-10 1:00 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 ` [PATCH 2.6.10-mm2] Use the new preemption code [2/3] Thomas Gleixner
2005-01-10 1:06 ` 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 ` Thomas Gleixner [this message]
2005-01-10 14:56 ` [PATCH 2.6.10-mm2] Use the new preemption code [3/3] 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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