[Xen-devel] [PATCH] SMP dom0 boot fix

["Kamble, Nitin A" <nitin.a.kamble@xxxxxxxxx>]

Keir,
    This patch reverts part of the 7402 patch. The reverted part is
conversion from unsigned long to uint32_t for evtchn_pending,
evtchn_mask.
  With this patch on top of the latest tip (changeset:
7502:e70ea9465b310e1cba9678ac4e9ad534bb8b670a) it can boot SMP dom0 on
x86_64.

Thanks & Regards,
Nitin
------------------------------------------------------------------------
-----------
Open Source Technology Center, Intel Corp

>-----Original Message-----
>From: Ryan Harper [mailto:ryanh@xxxxxxxxxx]
>Sent: Thursday, October 27, 2005 4:50 PM
>To: Kamble, Nitin A
>Cc: Keir Fraser; Ian Pratt; xen-devel
>Subject: Re: [Xen-devel] RE: [PATCH] [VT]long event-channel pending and
>mask arrays
>
>* Kamble, Nitin A <nitin.a.kamble@xxxxxxxxx> [2005-10-27 18:34]:
>> Keir,
>>  You are right. It can be changed to long but it is not necessary.
>>
>> The issue in SMP dom0 for x86_64 got introduced before your SMP code
>> restructuring (merge smpboot.c) rev 7415.
>>
>> The rev 7412 has my fix for SMP dom0/domU. I have tested that fix
here
>> which was working fine. That patch is pulled in the tree with many
other
>> patches on the same day. With your 7402 patch (long masks) it is
>> breaking SMP dom0 differently. If I checkout the 7412 and then revert
>
>I checked out 7401 and added in 7412 and can confirm that x86_64 DOM0
>SMP boots.
>
>--
>Ryan Harper
>Software Engineer; Linux Technology Center
>IBM Corp., Austin, Tx
>(512) 838-9253   T/L: 678-9253
>ryanh@xxxxxxxxxx

Attachment: long_to_uint32_masks.patch
Description: long_to_uint32_masks.patch

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