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From: Juergen Gross <juergen.gross@ts.fujitsu.com>
To: Keir Fraser <keir.fraser@eu.citrix.com>
Cc: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>
Subject: Re: [Patch] continue_hypercall_on_cpu rework using tasklets
Date: Wed, 30 Dec 2009 14:59:47 +0100	[thread overview]
Message-ID: <4B3B5CD3.7050902@ts.fujitsu.com> (raw)
In-Reply-To: <C7610CC7.5517%keir.fraser@eu.citrix.com>

Keir Fraser wrote:
> Looks great. You can rebase cpupools on top of it and both can go in after
> 4.0 is released.

Thanks!


Juergen

> 
>  -- Keir
> 
> On 30/12/2009 13:46, "Juergen Gross" <juergen.gross@ts.fujitsu.com> wrote:
> 
>> Hi,
>>
>> attached is a patch to use tasklets for continue_hypercall_on_cpu instead of
>> temporarily pinning the vcpu to the target physical cpu.
>>
>> This is thought as base for cpupools as Keir requested to get rid of the
>> "borrow cpu" stuff in my original solution.
>>
>> Tested on x86_64 via a little test hypercall calling continue_hypercall_on_cpu
>> with different target cpus.
>>
>> Keir, is this solution the direction you wanted to go to?
>>
>>
>> Juergen
> 
> 
> 
> 


-- 
Juergen Gross                 Principal Developer Operating Systems
TSP ES&S SWE OS6                       Telephone: +49 (0) 89 3222 2967
Fujitsu Technolgy Solutions               e-mail: juergen.gross@ts.fujitsu.com
Domagkstr. 28                           Internet: ts.fujitsu.com
D-80807 Muenchen                 Company details: ts.fujitsu.com/imprint.html

  reply	other threads:[~2009-12-30 13:59 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-12-30 13:46 [Patch] continue_hypercall_on_cpu rework using tasklets Juergen Gross
2009-12-30 13:57 ` Keir Fraser
2009-12-30 13:59   ` Juergen Gross [this message]
  -- strict thread matches above, loose matches on Subject: below --
2010-04-13 13:19 Juergen Gross
2010-04-13 13:40 ` Jan Beulich
2010-04-13 13:49   ` Juergen Gross
2010-04-13 15:08     ` Keir Fraser
2010-04-14  6:54       ` Juergen Gross
2010-04-13 14:41 ` Keir Fraser
2010-04-14  4:26   ` Juergen Gross
2010-04-14  6:46     ` Keir Fraser
2010-04-14  6:58       ` Juergen Gross
2010-04-14  7:15         ` Keir Fraser
2010-04-14  7:25           ` Juergen Gross
2010-04-14  7:35             ` Keir Fraser
2010-04-14  8:04               ` Juergen Gross
2010-04-14 10:30                 ` Keir Fraser
2010-04-15  6:31                   ` Juergen Gross
2010-04-15  6:39                     ` Keir Fraser
2010-04-15  7:57                       ` Juergen Gross
2010-04-15  8:13                         ` Keir Fraser
2010-04-15  8:22                           ` Keir Fraser
2010-04-15  9:59                             ` Jiang, Yunhong
2010-04-15 11:06                               ` Keir Fraser
2010-04-15 11:22                                 ` Keir Fraser
2010-04-16  9:20                                   ` Yu, Ke
2010-04-16 17:51                                     ` Keir Fraser
2010-04-19 10:50                                       ` Keir Fraser
2010-04-19 12:04                                         ` Yu, Ke
2010-04-20  5:35                                         ` Wei, Gang
2010-04-20 12:51                                           ` Keir Fraser
2010-04-20 14:10                                             ` Wei, Gang
2010-04-21  6:47                                             ` Wei, Gang
2010-04-16  6:42                                 ` Jiang, Yunhong
2010-04-16  6:55                                   ` Juergen Gross
2010-04-16  8:30                                     ` Jiang, Yunhong
2010-04-16  7:13                                   ` Keir Fraser
2010-04-16  8:16                                     ` Jiang, Yunhong
2010-04-16 17:57                                       ` Keir Fraser
2010-04-19  5:53                                         ` Jiang, Yunhong
2010-04-19  6:48                                           ` Keir Fraser
2010-04-16  6:45                                 ` Jiang, Yunhong
2010-04-15  8:29                           ` Juergen Gross
2010-04-15  9:08                             ` Keir Fraser

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