From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hannes Reinecke Subject: Re: [RFC PATCH 1/4] dm mpath: switch to using bitops for state flags Date: Thu, 7 Apr 2016 16:59:12 +0200 Message-ID: <570675C0.9040703@suse.de> References: <1459454666-76428-1-git-send-email-snitzer@redhat.com> <1459454666-76428-2-git-send-email-snitzer@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mx2.suse.de ([195.135.220.15]:33008 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756074AbcDGO7O (ORCPT ); Thu, 7 Apr 2016 10:59:14 -0400 In-Reply-To: <1459454666-76428-2-git-send-email-snitzer@redhat.com> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Mike Snitzer , dm-devel@redhat.com Cc: jmoyer@redhat.com, linux-block@vger.kernel.org, linux-scsi@vger.kernel.org, j-nomura@ce.jp.nec.com, sagig@dev.mellanox.co.il On 03/31/2016 10:04 PM, Mike Snitzer wrote: > Mechanical change that doesn't make any real effort to reduce the use= of > m->lock; that will come later (once atomics are used for counters, et= c). >=20 > Suggested-by: Hannes Reinecke > Signed-off-by: Mike Snitzer > --- > drivers/md/dm-mpath.c | 131 +++++++++++++++++++++++++++++-----------= ---------- > 1 file changed, 75 insertions(+), 56 deletions(-) >=20 Reviewed-by: Hannes Reinecke Tested-by: Hannes Reinecke Cheers, Hannes --=20 Dr. Hannes Reinecke Teamlead Storage & Networking hare@suse.de +49 911 74053 688 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 N=FCrnberg GF: F. Imend=F6rffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton 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