lkml.org 
[lkml]   [2014]   [Mar]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] virtio-blk: make the queue depth the max supportable by the hypervisor
On Mon, Mar 17, 2014 at 11:12:15AM +1030, Rusty Russell wrote:
>
> Note that with indirect descriptors (which is supported by Almost
> Everyone), we can actually use the full index, so this value is a bit
> pessimistic. But it's OK as a starting point.

So is this something that can go upstream with perhaps a slight
adjustment in the commit description? Do you think we need to be able
to dynamically adjust the queue depth after the module has been loaded
or the kernel has been booted? If so, anyone a hint about the best
way to do that would be much appreciated.

Thanks,

- Ted


\
 
 \ /
  Last update: 2014-03-17 07:23    [W:0.089 / U:1.404 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site