Re: [patch] 2.6.0 MCA TLB error recovery

From: Keith Owens <>
Date: 2003-12-20 11:26:12
On Fri, 19 Dec 2003 16:04:14 -0800, 
"Luck, Tony" <> wrote:
>DavidM wroe
>> I didn't keep the old patches around.  Could you and Keith send me a
>> consistent set of patches?  That would help me.
>Keith's second fix:
>smp_call_function() must not be called from interrupt context (can
>deadlock on tasklist_lock).  Use keventd to call smp_call_function().
>Index: 23.5/arch/ia64/kernel/mca.c

Do not apply this patch to 2.6, it is for 2.4 only.  2.6 uses different
structure and function names, plus the patch needs tweaking for

David, please apply the first mca/salinfo patch to your tree (Forward
port the recent changes to pal.h, sal.h, mca.h, salinfo.c and mca.c
from 2.4.23-rc2 to 2.6.0-test9), then I will do a 2.6 version of the
second patch over the top.

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Received on Fri Dec 19 19:27:24 2003

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