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Subject: Re: [PATCH v3] xen: Fix x86 sched_clock() interface for xen
To:     Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc:     Hans van Kranenburg <hans@knorrie.org>,
        linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org,
        x86@kernel.org, sstabellini@kernel.org, hpa@zytor.com,
        tglx@linutronix.de, mingo@redhat.com, bp@alien8.de,
        stable@vger.kernel.org
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From:   Juergen Gross <jgross@suse.com>
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Message-ID: <c426f0a5-59bf-2ccb-6afd-39990a9fddac@suse.com>
Date:   Wed, 16 Jan 2019 16:29:31 +0100
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Sender: linux-kernel-owner@vger.kernel.org
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On 16/01/2019 16:07, Boris Ostrovsky wrote:
> On 1/16/19 9:33 AM, Juergen Gross wrote:
>> On 16/01/2019 14:17, Boris Ostrovsky wrote:
>>> On Wed, Jan 16, 2019 at 08:50:13AM +0100, Juergen Gross wrote:
>>>
>>>> @@ -1650,13 +1650,14 @@ void xen_callback_vector(void)
>>>>                         xen_have_vector_callback = 0;
>>>>                         return;
>>>>                 }
>>>> -               pr_info("Xen HVM callback vector for event delivery is
>>>> enabled\n");
>>>> +               if (!silent)
>>>> +                       pr_info("Xen HVM callback vector for event
>>>> delivery is enabled\n");
>>> How about replacing pr_info() with pr_info_once()?
>> What a nice and simple idea!
>>
>> Extra patch or V4?
>>
> 
> 
> I can add this while committing, I don't think it's worth a whole new patch.
> 
> One outstanding question I have is whether anything needs to be added to
> the commit message (Thomas had some questions)

He didn't react to my explanation. I'm interpreting that as him being
fine with my explanation, which I believe is not suitable to be added
to the commit message.


Juergen