linux-kernel - Re: [PATCH v2] video: hyperv: hyperv_fb: refresh the VM screen by force on VM panic

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Message-ID: <20140708092709.GI25880@mwanda>
Date:	Tue, 8 Jul 2014 12:27:09 +0300
From:	Dan Carpenter <dan.carpenter@...cle.com>
To:	Dexuan Cui <decui@...rosoft.com>
Cc:	gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org,
	driverdev-devel@...uxdriverproject.org, plagnioj@...osoft.com,
	tomi.valkeinen@...com, linux-fbdev@...r.kernel.org, olaf@...fle.de,
	apw@...onical.com, jasowang@...hat.com, haiyangz@...rosoft.com
Subject: Re: [PATCH v2] video: hyperv: hyperv_fb: refresh the VM screen by
 force on VM panic

Don't use likely/unlikely unless you have benchmark numbers to show that
it makes a speed up.

regards,
dan carpenter

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