From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Vrabel <david.vrabel@citrix.com>
Subject: Re: [PATCHv5] x86/xen: allow privcmd hypercalls to be
	preempted
Date: Thu, 5 Feb 2015 16:14:01 +0000
Message-ID: <54D396C9.7070404@citrix.com>
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To: Boris Ostrovsky <boris.ostrovsky@oracle.com>, xen-devel@lists.xenproject.org
Cc: "Luis R. Rodriguez" <mcgrof@suse.com>
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On 05/02/15 16:11, Boris Ostrovsky wrote:
> On 02/05/2015 07:41 AM, David Vrabel wrote:
>> +
>> +void xen_maybe_preempt_hcall(void)
>> +{
>> +    if (__this_cpu_read(xen_in_preemptible_hcall)) {
> 
> Can you check should_resched() here?

_cond_resched() already does this.

David