From: David Mosberger <davidm@napali.hpl.hp.com>
To: Balazs Scheidler <bazsi@balabit.hu>
Cc: davidm@hpl.hp.com, linux-kernel@vger.kernel.org
Subject: Re: kernel oops on ia64 (2.6.6 + 0521 ia64 patch)
Date: Thu, 17 Jun 2004 12:37:32 -0700 [thread overview]
Message-ID: <16593.62204.126371.863028@napali.hpl.hp.com> (raw)
In-Reply-To: <1087489727.30553.0.camel@bzorp.balabit>
>>>>> On Thu, 17 Jun 2004 18:28:48 +0200, Balazs Scheidler <bazsi@balabit.hu> said:
>> Does the oops go away with an SMP kernel?
Balazs> yes, it does.
Does the attached patch fix the UP problem for you?
--david
===== include/asm-ia64/gcc_intrin.h 1.5 vs edited =====
--- 1.5/include/asm-ia64/gcc_intrin.h Mon May 10 23:44:41 2004
+++ edited/include/asm-ia64/gcc_intrin.h Thu Jun 17 12:10:52 2004
@@ -581,7 +587,7 @@
#define ia64_intrin_local_irq_restore(x) \
do { \
- asm volatile (" cmp.ne p6,p7=%0,r0;;" \
+ asm volatile (";; cmp.ne p6,p7=%0,r0;;" \
"(p6) ssm psr.i;" \
"(p7) rsm psr.i;;" \
"(p6) srlz.d" \
next prev parent reply other threads:[~2004-06-17 19:38 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-16 21:22 Balazs Scheidler
2004-06-17 1:03 ` David Mosberger
2004-06-17 16:28 ` Balazs Scheidler
2004-06-17 19:37 ` David Mosberger [this message]
2004-06-22 9:34 ` KOVACS Krisztian
2004-06-30 0:19 ` David Mosberger
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