From: Julien Grall <julien.grall@linaro.org>
To: Ian Campbell <ian.campbell@citrix.com>
Cc: keir@xen.org, stefano.stabellini@eu.citrix.com,
George Dunlap <george.dunlap@eu.citrix.com>,
tim@xen.org, xen-devel@lists.xen.org, jbeulich@suse.com
Subject: Re: [PATCH] xen: arm: fully implement multicall interface.
Date: Fri, 28 Mar 2014 14:22:41 +0000 [thread overview]
Message-ID: <533585B1.3050608@linaro.org> (raw)
In-Reply-To: <1396015649-5886-1-git-send-email-ian.campbell@citrix.com>
On 03/28/2014 02:07 PM, Ian Campbell wrote:
> I'm not sure what I was smoking at the time of 5d74ad1a082e "xen: arm:
> implement do_multicall_call for both 32 and 64-bit" but it is obviously
> insufficient since it doesn't actually wire up the hypercall.
>
> Before doing so we need to make the usual adjustments for ARM and turn the
> unsigned longs into xen_ulong_t. There is no difference in the resulting
> structure for x86.
>
> There are knock on changes to the trace interface, but again they are nops on
> x86.
I'm wondering if you also need to modify __trace_multicall_call in
common/compat/multicall.c. (I know it's not used by ARM...).
Regards,
--
Julien Grall
next prev parent reply other threads:[~2014-03-28 14:22 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-28 14:07 [PATCH] xen: arm: fully implement multicall interface Ian Campbell
2014-03-28 14:07 ` [PATCH] arm: xen: implement multicall hypercall support Ian Campbell
2014-03-28 14:51 ` Julien Grall
2014-03-28 14:58 ` Ian Campbell
2014-04-01 11:02 ` David Vrabel
2014-04-01 11:13 ` Ian Campbell
2014-03-28 14:22 ` Julien Grall [this message]
2014-03-28 14:37 ` [PATCH] xen: arm: fully implement multicall interface Ian Campbell
2014-03-28 15:03 ` Jan Beulich
2014-04-01 10:01 ` George Dunlap
2014-03-28 14:45 ` Ian Campbell
2014-03-28 15:01 ` Julien Grall
2014-03-28 15:07 ` Ian Campbell
2014-03-31 16:38 ` George Dunlap
2014-04-01 9:05 ` Julien Grall
2014-04-01 9:28 ` Ian Campbell
2014-04-01 10:46 ` Julien Grall
2014-04-01 10:49 ` Ian Campbell
2014-04-01 11:00 ` Julien Grall
2014-04-01 11:15 ` Ian Campbell
2014-04-01 12:05 ` Julien Grall
2014-04-01 12:11 ` Ian Campbell
2014-04-01 12:16 ` Julien Grall
2014-04-01 12:16 ` Ian Campbell
2014-04-01 12:53 ` Julien Grall
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