From: Julien Grall <julien.grall@citrix.com>
To: Jan Beulich <JBeulich@suse.com>
Cc: KeirFraser <keir@xen.org>, Ian Campbell <ian.campbell@citrix.com>,
Stefano Stabellini <stefano.stabellini@eu.citrix.com>,
Tim Deegan <tim@xen.org>, Ian Jackson <ian.jackson@eu.citrix.com>,
xen-devel@lists.xenproject.org, Wei.Liu2@citrix.com
Subject: Re: [PATCH for-4.6] xen/public: arm: Use __typeof__ rather than typeof
Date: Wed, 28 Oct 2015 15:44:49 +0000 [thread overview]
Message-ID: <5630ED71.7010700@citrix.com> (raw)
In-Reply-To: <562F3E6102000078000AEECD@prv-mh.provo.novell.com>
On 27/10/15 08:05, Jan Beulich wrote:
>>>> On 26.10.15 at 19:08, <julien.grall@citrix.com> wrote:
>> However, IIUC, the get_xen_guest_handle is only exposed to the tools and
>> therefore possible to modify it in order to pass the type. Am I wrong?
>> FWIW, I haven't seen any usage in the tools directory.
>
> Indeed. Rather than worrying about getting it right, let's just drop it.
> Patch sent a minute ago.
On the same note, is there any reason we want to expose
XEN_GUEST_HANDLE_PARAM to the guest?
It has been introduced with ARM to represent a guest pointer as an
hypercall pointer and only used within Xen to differentiate 32bit vs
64bit build.
XEN_GUEST_HANDLE will be different when built for 32-bit/64-bit as will
not really have any meaning from the guest POV.
Regards,
--
Julien Grall
next prev parent reply other threads:[~2015-10-28 15:46 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-04 19:24 [PATCH for-4.6] xen/public: arm: Use __typeof__ rather than typeof Julien Grall
2015-10-05 10:31 ` Jan Beulich
2015-10-06 17:25 ` Julien Grall
2015-10-07 6:31 ` Jan Beulich
2015-10-07 8:28 ` Ian Campbell
2015-10-05 13:40 ` Wei Liu
2015-10-06 9:43 ` Julien Grall
2015-10-23 13:13 ` Julien Grall
2015-10-23 13:30 ` Ian Campbell
2015-10-23 13:52 ` Jan Beulich
2015-10-23 13:58 ` Julien Grall
2015-10-23 14:16 ` Jan Beulich
2015-10-23 14:31 ` Ian Campbell
2015-10-23 14:35 ` Ian Campbell
2015-10-23 14:37 ` Jan Beulich
2015-10-23 14:44 ` Julien Grall
2015-10-23 14:55 ` Ian Campbell
2015-10-23 15:11 ` Jan Beulich
2015-10-26 18:08 ` Julien Grall
2015-10-27 8:05 ` Jan Beulich
2015-10-28 15:44 ` Julien Grall [this message]
2015-10-28 15:52 ` Jan Beulich
2015-10-29 11:40 ` Stefano Stabellini
2015-10-27 8:07 ` Jan Beulich
2015-10-27 10:20 ` Julien Grall
2015-10-23 14:03 ` Ian Campbell
2015-10-23 14:24 ` Jan Beulich
2015-10-23 14:48 ` Ian Campbell
2015-10-23 14:55 ` Jan Beulich
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