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[Xen-devel] Re: Does Xen 3.4.3 support pvops kernel 2.6.32.12 ?

To: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Subject: [Xen-devel] Re: Does Xen 3.4.3 support pvops kernel 2.6.32.12 ?
From: Boris Derzhavets <bderzhavets@xxxxxxxxx>
Date: Sun, 16 May 2010 11:14:14 -0700 (PDT)
Cc: Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
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However, my current environment just been built today via xen-3.4-testing.hg :-

root@ServerKoala:~# xm info
host                   : ServerKoala
release                : 2.6.32.12
version                : #16 SMP Sun May 16 20:17:58 MSD 2010
machine                : x86_64
nr_cpus                : 4
nr_nodes               : 1
cores_per_socket       : 4
threads_per_core       : 1
cpu_mhz                : 2833
hw_caps                : bfebfbff:20100800:00000000:00000140:0408e3fd:00000000:00000001:00000000
virt_caps              : hvm
total_memory           : 8190
free_memory            : 2056
node_to_cpu            : node0:0-3
node_to_memory         : node0:2056
xen_major              : 3
xen_minor              : 4
xen_extra              : .3-rc7-pre
xen_caps               : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64
xen_scheduler          : credit
xen_pagesize           : 4096
platform_params        : virt_start=0xffff800000000000
xen_changeset          : Thu May 13 10:40:19 2010 +0100 19967:d11bdc25b36d
cc_compiler            : gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu9)
cc_compile_by          : root
cc_compile_domain      :
cc_compile_date        : Sun May 16 19:40:04 MSD 2010
xend_config_format     : 4

Boris.


--- On Sun, 5/16/10, Keir Fraser <keir.fraser@xxxxxxxxxxxxx> wrote:

From: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Subject: Re: Does Xen 3.4.3 support pvops kernel 2.6.32.12 ?
To: "Boris Derzhavets" <bderzhavets@xxxxxxxxx>
Cc: "Xen-devel" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Date: Sunday, May 16, 2010, 7:09 AM

On 16/05/2010 11:54, "Boris Derzhavets" <bderzhavets@xxxxxxxxx> wrote:

> Sorry, if i missed something in previous discussion (threads) .
> But it sounds for me that answer is "NO" due to 3.4.3
> doesn't have all required CSs for IOAPIC (2.6.32.X) back ported.

Yeah, I think it misses the boat. Maybe 3.4.4 if there is some developer
interest in cherry-picking the patches, and sufficient testing effort.

-- Keir



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