linux-kernel - Re: [PATCH V2] xen-evtchn: Bind dyn evtchn:qemu-dm interrupt to next online VCPU

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Message-ID: <a7c8693b-b7ec-f807-88e0-2c8dd89c0d3f@citrix.com>
Date:   Wed, 7 Jun 2017 11:31:58 +0100
From:   Anoob Soman <anoob.soman@...rix.com>
To:     Boris Ostrovsky <boris.ostrovsky@...cle.com>,
        <xen-devel@...ts.xenproject.org>, <linux-kernel@...r.kernel.org>
CC:     <jgross@...e.com>
Subject: Re: [PATCH V2] xen-evtchn: Bind dyn evtchn:qemu-dm interrupt to next
 online VCPU

On 06/06/17 20:41, Boris Ostrovsky wrote:
>
> There is a single call site for rebind_irq_to_cpu() so why not call
> xen_rebind_evtchn_to_cpu() directly?
>

Fair enough, I will change it.

>
>> +	raw_spin_lock_irqsave(&desc->lock, flags);
> Is there a reason why you are using raw_ version?

desc->lock is defined as raw_spinlock_t

-Anoob