From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hannes Reinecke Subject: Re: [PATCH 2/9] dm-mpath, scsi_dh: don't let dm detach device handlers Date: Fri, 01 May 2015 09:10:26 +0200 Message-ID: <554326E2.9070704@suse.de> References: <1430415151-30948-1-git-send-email-hch@lst.de> <1430415151-30948-3-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]:59727 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750904AbbEAHK3 (ORCPT ); Fri, 1 May 2015 03:10:29 -0400 In-Reply-To: <1430415151-30948-3-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: Mike Snitzer , Mike Christie , "Martin K. Petersen" On 04/30/2015 07:32 PM, Christoph Hellwig wrote: > While allowing dm-mpath to attach device handlers is a functionality = we need > for backwards compatibility reason there is no reason to reference co= unt > them and detach them if dm-mpath stops using the device for some reas= on. >=20 > If the device handler works for the given device it can just stay att= ached. >=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 Products GmbH, Maxfeldstr. 5, 90409 N=FCrnberg GF: J. Hawn, J. Guild, F. Imend=F6rffer, HRB 16746 (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