Re: [PATCH v1] vhost: avoid large order allocations

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, 13 May 2014 16:29:58 +0200
Romain Francoise <romain@xxxxxxxxxxxxx> wrote:

> "Michael S. Tsirkin" <mst@xxxxxxxxxx> writes:
> 
> > Please dont' do this, extra indirection hurts performance.
> > Instead, please change vhost_net_open and scsi to allocate the whole
> > structure with vmalloc if kmalloc fails, along the lines of
> > 74d332c13b2148ae934ea94dac1745ae92efe8e5
> 
> Back in January 2013, you didn't seem to think it was a good idea:
> 
> https://lkml.org/lkml/2013/1/23/492
> 

Hi Romain,

in that case I'd suggest that you submit your patch, ours will look pretty much the same!

Cheers
Michael

--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux