linux-kernel - Re: [PATCH 4/6] Drivers: hv: vmbus: move init_vp_index() call to vmbus_process

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Message-ID: <87wq11gbht.fsf@vitty.brq.redhat.com>
Date:	Fri, 24 Apr 2015 10:46:06 +0200
From:	Vitaly Kuznetsov <vkuznets@...hat.com>
To:	Dexuan Cui <decui@...rosoft.com>
Cc:	KY Srinivasan <kys@...rosoft.com>,
	Haiyang Zhang <haiyangz@...rosoft.com>,
	"devel\@linuxdriverproject.org" <devel@...uxdriverproject.org>,
	"linux-kernel\@vger.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 4/6] Drivers: hv: vmbus: move init_vp_index() call to vmbus_process_offer()

Dexuan Cui <decui@...rosoft.com> writes:

>> -----Original Message-----
>> From: Vitaly Kuznetsov [mailto:vkuznets@...hat.com]
>> Sent: Tuesday, April 21, 2015 22:28
>> To: KY Srinivasan
>> Cc: Haiyang Zhang; devel@...uxdriverproject.org; linux-
>> kernel@...r.kernel.org; Dexuan Cui
>> Subject: [PATCH 4/6] Drivers: hv: vmbus: move init_vp_index() call to
>> vmbus_process_offer()
>> 
>> We need to call init_vp_index() after we added the channel to the
>> appropriate
>> list (global or subchannel) to be able to use this information when assigning
>> the channel to the particular vcpu. To do so we need to move a couple of
>> functions around. The only real change is the init_vp_index() call. This is a
>> small refactoring without a functional change.
>
> IMO we don't have to move such a big block of code -- we only need to add a
> forward function declaration of init_vp_index()?

Ok, let's make the change smaller. I'll fix and resend, thanks!

>
> Thanks,
> -- Dexuan

-- 
  Vitaly
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