From: "Theodore Ts'o" <tytso@mit.edu>
To: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Linux Kernel Developers List <linux-kernel@vger.kernel.org>,
Venkatesh Srinivas <venkateshs@google.com>,
Rusty Russell <rusty@rustcorp.com.au>,
"Michael S. Tsirkin" <mst@redhat.com>,
virtio-dev@lists.oasis-open.org,
virtualization@lists.linux-foundation.org,
Frank Swiderski <fes@google.com>
Subject: Re: [PATCH] virtio-blk: make the queue depth the max supportable by the hypervisor
Date: Sat, 15 Mar 2014 09:20:45 -0400 [thread overview]
Message-ID: <20140315132045.GA14196@thunk.org> (raw)
In-Reply-To: <990f1cbc-fa54-4cb2-a9ee-394a1a6d5f07@email.android.com>
On Sat, Mar 15, 2014 at 06:57:01AM -0400, Konrad Rzeszutek Wilk wrote:
> >+ pr_info("%s: using queue depth %d\n", vblk->disk->disk_name,
> >+ virtio_mq_reg.queue_depth);
>
> Isn't that visible from sysfs?
As near as I can tell, it's not. I haven't been able to find anything
that either represents this value, or can be calculated from this
value. Maybe I missed something?
- Ted
next prev parent reply other threads:[~2014-03-15 13:21 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1394841445-16142-1-git-send-email-venkateshs@google.com>
2014-03-15 3:34 ` Theodore Ts'o
2014-03-15 10:57 ` Konrad Rzeszutek Wilk
2014-03-15 13:20 ` Theodore Ts'o [this message]
2014-03-15 13:57 ` Christoph Hellwig
2014-03-15 15:13 ` Theodore Ts'o
2014-03-17 0:42 ` Rusty Russell
2014-03-17 5:40 ` tytso
2014-03-19 6:28 ` Rusty Russell
2014-03-19 17:48 ` Venkatesh Srinivas
2014-03-25 18:50 ` Venkatesh Srinivas
2014-03-31 3:52 ` Rusty Russell
2014-04-01 2:27 ` Theodore Ts'o
2014-04-01 10:49 ` Stefan Hajnoczi
2014-04-02 7:36 ` Rusty Russell
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