From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Vrabel <david.vrabel@citrix.com>
Subject: Re: [Xen-devel] [PATCH] xen: privcmd: schedule() after private	hypercall
 when non CONFIG_PREEMPT
Date: Tue, 2 Dec 2014 11:11:18 +0000
Message-ID: <547D9E56.50708@citrix.com>
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Cc: Juergen Gross <jgross@suse.com>, Joerg Roedel <jroedel@suse.de>,
	<kvm@vger.kernel.org>, Davidlohr Bueso <dbueso@suse.de>,
	Peter Zijlstra <peterz@infradead.org>, <x86@kernel.org>,
	Oleg Nesterov <oleg@redhat.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	Jan Beulich <JBeulich@suse.com>,
	<xen-devel@lists.xenproject.org>, <boris.ostrovsky@oracle.com>,
	Borislav Petkov <bp@suse.de>, Olaf Hering <ohering@suse.de>,
	Ingo Molnar <mingo@kernel.org>
To: "Luis R. Rodriguez" <mcgrof@suse.com>,
	David Vrabel <david.vrabel@citrix.com>
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List-Id: kvm.vger.kernel.org

On 01/12/14 22:36, Luis R. Rodriguez wrote:
> 
> Then I do agree its a fair analogy (and find this obviously odd that how
> widespread cond_resched() is), we just don't have an equivalent for IRQ
> context, why not avoid the special check then and use this all the time in the
> middle of a hypercall on the return from an interrupt (e.g., the timer
> interrupt)?

http://lists.xen.org/archives/html/xen-devel/2014-02/msg01101.html

David