[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20150711112338.GA29746@infradead.org>
Date: Sat, 11 Jul 2015 04:23:38 -0700
From: Christoph Hellwig <hch@...radead.org>
To: Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>
Cc: Bob Liu <bob.liu@...cle.com>, linux-kernel@...r.kernel.org,
axboe@...com, hch@...radead.org, xen-devel@...ts.xenproject.org,
avanzini.arianna@...il.com, david.vrabel@...rix.com,
marcus.granado@...rix.com, roger.pau@...rix.com
Subject: Re: [RESEND PATCH] xen/blkfront: convert to blk-mq APIs
On Sat, Jul 11, 2015 at 07:17:18AM -0400, Konrad Rzeszutek Wilk wrote:
> The 'locked' parameter can be used to tell the function to not take the lock.
>
> But it would drop the lock in both cases.
Konrad,
no conditional locking please. Split the functionality up in multiple
functions if you may call with or without a lock held.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists