From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hannes Reinecke Subject: Re: [PATCH 2/7] scsi: avoid ->change_queue_depth indirection for queue full tracking Date: Thu, 20 Nov 2014 08:34:39 +0100 Message-ID: <546D998F.1060509@suse.de> References: <1415901546-8006-1-git-send-email-hch@lst.de> <1415901546-8006-3-git-send-email-hch@lst.de> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from cantor2.suse.de ([195.135.220.15]:47204 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754697AbaKTHel (ORCPT ); Thu, 20 Nov 2014 02:34:41 -0500 In-Reply-To: <1415901546-8006-3-git-send-email-hch@lst.de> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Christoph Hellwig , linux-scsi@vger.kernel.org Cc: James Smart , Mike Christie , James Bottomley On 11/13/2014 06:59 PM, Christoph Hellwig wrote: > All drivers use the implementation for ramping the queue up and down,= so > instead of overloading the change_queue_depth method call the > implementation diretly if the driver opts into it by setting the > track_queue_depth flag in the host template. >=20 > Note that a few drivers validated the new queue depth in their > change_queue_depth method, but as we never go over the queue depth > set during slave_configure or the sysfs file this isn't nessecary > and can safely be removed. >=20 > Signed-off-by: Christoph Hellwig Reviewed-by: Hannes Reinecke Cheers, Hannes --=20 Dr. Hannes Reinecke zSeries & Storage hare@suse.de +49 911 74053 688 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 N=FCrnberg GF: J. Hawn, J. Guild, F. Imend=F6rffer, HRB 21284 (AG N=FCrnberg) -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html