linux-kernel - Re: [Xen-devel] [PATCH v5 0/2] x86/xen: add xen hypercall preemption

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Date:	Thu, 5 Feb 2015 12:47:15 +0000
From:	David Vrabel <david.vrabel@...rix.com>
To:	"Luis R. Rodriguez" <mcgrof@...not-panic.com>,
	<david.vrabel@...rix.com>, <konrad.wilk@...cle.com>,
	<boris.ostrovsky@...cle.com>, <xen-devel@...ts.xenproject.org>
CC:	<kvm@...r.kernel.org>, "Luis R. Rodriguez" <mcgrof@...e.com>,
	<x86@...nel.org>, <linux-kernel@...r.kernel.org>,
	<rostedt@...dmis.org>, <paulmck@...ux.vnet.ibm.com>
Subject: Re: [Xen-devel] [PATCH v5 0/2] x86/xen: add xen hypercall preemption

On 27/01/15 01:51, Luis R. Rodriguez wrote:
> From: "Luis R. Rodriguez" <mcgrof@...e.com>
> 
> This v5 nukes tracing as David said it was useless, it also
> only adds support for 64-bit as its the only thing I can test,
> and slightly modifies the documentation in code as to why we
> want this. The no krobe thing is left in place as I haven't
> heard confirmation its kosher to remove it.

FYI, I went back an reviewed my last v4 patch and folded the
xen_end_upcall() change into it instead.

http://lists.xen.org/archives/html/xen-devel/2015-02/msg00682.html

This will be easier for arm/arm64 to make use of in the future since
there are fewer arch-specific changes.

David
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