From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnd Bergmann Subject: Re: [PATCH 6/6] scsi/sd: remove big kernel lock Date: Wed, 7 Jul 2010 15:54:38 +0200 Message-ID: <201007071554.38395.arnd@arndb.de> References: <1278193640-24223-1-git-send-email-arnd@arndb.de> <1278193640-24223-7-git-send-email-arnd@arndb.de> <20100707020623.GA28839@infradead.org> Mime-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20100707020623.GA28839@infradead.org> Sender: linux-kernel-owner@vger.kernel.org To: Christoph Hellwig Cc: Jens Axboe , linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, John Kacur , Frederic Weisbecker , linux-scsi@vger.kernel.org, "James E.J. Bottomley" List-Id: linux-scsi@vger.kernel.org On Wednesday 07 July 2010, Christoph Hellwig wrote: > > This looks fine, although relying on the bd_mutex held in the caller > for ->openers seems a bit fragile. At least add a big comment about > this fact. Ok, added the comment. Arnd