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From: Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
To: "Zhang, Xiantao" <xiantao.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Re: smp_call_function_mask not defined in UP kernel.
Date: Tue, 13 Nov 2007 10:23:51 +0200	[thread overview]
Message-ID: <47395F17.6030602@qumranet.com> (raw)
In-Reply-To: <42DFA526FC41B1429CE7279EF83C6BDC94F79F-wq7ZOvIWXbMAbVU2wMM1CrfspsVTdybXVpNB7YpNyf8@public.gmane.org>

Zhang, Xiantao wrote:
> Hi Avi,
>    smp_call_function_mask  is introduced in latest commits, but not
> defined in UP configuration. So, it will run into compile fail when
> kernel is configured without smp support.  Please check and do the fix
> :)
>   

I see it in my include/linux/smp.h:

>
> #define smp_call_function_mask(mask, func, info, wait) \
>                         (up_smp_call_function(func, info))
>
> #endif /* !SMP */

It's fairly new.  Are you sure you are using the latest code?


-- 
Do not meddle in the internals of kernels, for they are subtle and quick to panic.


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  parent reply	other threads:[~2007-11-13  8:23 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-11-13  7:02 smp_call_function_mask not defined in UP kernel Zhang, Xiantao
     [not found] ` <42DFA526FC41B1429CE7279EF83C6BDC94F79F-wq7ZOvIWXbMAbVU2wMM1CrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2007-11-13  8:23   ` Avi Kivity [this message]
     [not found]     ` <47395F17.6030602-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-11-13  9:02       ` Zhang, Xiantao
2007-11-15  2:54       ` Zhang, Xiantao
     [not found]         ` <42DFA526FC41B1429CE7279EF83C6BDC94FD43-wq7ZOvIWXbMAbVU2wMM1CrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2007-11-15  8:44           ` Avi Kivity
     [not found]             ` <473C06DA.7050809-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-11-15  9:33               ` Zhang, Xiantao
2007-11-15  9:34             ` Zhang, Xiantao
     [not found]               ` <42DFA526FC41B1429CE7279EF83C6BDC9A0418-wq7ZOvIWXbMAbVU2wMM1CrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2007-11-15  9:51                 ` Avi Kivity
     [not found]                   ` <473C16B5.7010404-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-11-15 10:02                     ` Zhang, Xiantao

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