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From: Tamas K Lengyel <tamas.k.lengyel@gmail.com>
To: Julien Grall <julien.grall@arm.com>
Cc: "wei.liu2@citrix.com" <wei.liu2@citrix.com>,
	Keir Fraser <keir@xen.org>,
	Razvan Cojocaru <rcojocaru@bitdefender.com>,
	Stefano Stabellini <stefano.stabellini@eu.citrix.com>,
	Andrew Cooper <andrew.cooper3@citrix.com>,
	Ian Jackson <ian.jackson@eu.citrix.com>,
	Jan Beulich <jbeulich@suse.com>,
	Xen-devel <xen-devel@lists.xenproject.org>
Subject: Re: [PATCH] vm_event: Implement ARM SMC events
Date: Tue, 12 Apr 2016 11:58:28 -0600	[thread overview]
Message-ID: <CABfawhmsmktFyg6AUPn3k20QpuHU-oyC=wVFR+ct267e1cKaRg@mail.gmail.com> (raw)
In-Reply-To: <570D1B2D.3030200@arm.com>


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Yes, I have been shuffling this struct around and didn't check the
>> layout. Will fix. I'll also try to make this struct usable for aarch64
>> too.
>>
>
> You may want to give a look to vcpu_guest_core_regs in public/arch-arm.h
>

Thanks, so the easiest way to be compatible with both it seems is to just
declare all registers 64-bit wide. The userspace can then mask the unused
bits if necessary.

Tama

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  reply	other threads:[~2016-04-12 17:58 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-11 19:47 [PATCH] vm_event: Implement ARM SMC events Tamas K Lengyel
2016-04-12  4:31 ` Jan Beulich
2016-04-12  5:35   ` Razvan Cojocaru
2016-04-12 15:08     ` Tamas K Lengyel
2016-04-12 15:05   ` Tamas K Lengyel
2016-04-12 15:58     ` Julien Grall
2016-04-12 17:58       ` Tamas K Lengyel [this message]
2016-04-12  7:51 ` Corneliu ZUZU
2016-04-12 15:01   ` Tamas K Lengyel
2016-04-12 16:24     ` Julien Grall
2016-04-12 17:05       ` Corneliu ZUZU
2016-04-12 17:24         ` Tamas K Lengyel
2016-04-13  8:55           ` Corneliu ZUZU
2016-04-13 10:17             ` Andrew Cooper
2016-04-13 10:53               ` Corneliu ZUZU
2016-04-13 12:02                 ` Andrew Cooper
2016-04-13 13:25                   ` Tamas K Lengyel
2016-04-13 15:06                     ` Lars Kurth
2016-04-13 15:13                       ` Tamas K Lengyel
2016-04-13 10:52             ` Julien Grall
2016-04-13 11:02               ` Corneliu ZUZU
2016-04-13 15:32             ` Tamas K Lengyel
2016-04-12 14:55 ` Konrad Rzeszutek Wilk
2016-04-12 15:22   ` Tamas K Lengyel

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