From: Christoph Hellwig <hch@infradead.org>
To: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Bob Liu <bob.liu@oracle.com>,
linux-kernel@vger.kernel.org, axboe@fb.com, hch@infradead.org,
xen-devel@lists.xenproject.org, avanzini.arianna@gmail.com,
david.vrabel@citrix.com, marcus.granado@citrix.com,
roger.pau@citrix.com
Subject: Re: [RESEND PATCH] xen/blkfront: convert to blk-mq APIs
Date: Sat, 11 Jul 2015 04:23:38 -0700 [thread overview]
Message-ID: <20150711112338.GA29746@infradead.org> (raw)
In-Reply-To: <DF6E8136-CA99-476D-8444-71085D189F8F@oracle.com>
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.
next prev parent reply other threads:[~2015-07-11 11:23 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-06 9:56 [RESEND PATCH] xen/blkfront: convert to blk-mq APIs Bob Liu
2015-07-10 19:57 ` Konrad Rzeszutek Wilk
2015-07-11 8:18 ` Bob Liu
2015-07-11 8:18 ` Bob Liu
2015-07-11 11:17 ` Konrad Rzeszutek Wilk
2015-07-11 11:23 ` Christoph Hellwig [this message]
2015-07-11 11:54 ` Konrad Rzeszutek Wilk
2015-07-11 11:54 ` Konrad Rzeszutek Wilk
2015-07-11 11:23 ` Christoph Hellwig
2015-07-11 11:17 ` Konrad Rzeszutek Wilk
2015-07-10 19:57 ` Konrad Rzeszutek Wilk
-- strict thread matches above, loose matches on Subject: below --
2015-07-06 9:56 Bob Liu
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