Re: [PATCH v2] vhost: replace % with & on data path
From: Venkatesh Srinivas via Virtualization <hidden>
Date: 2015-12-04 20:19:07
Also in:
kvm, lkml, netdev
On Mon, Nov 30, 2015 at 11:15:23AM +0200, Michael S. Tsirkin wrote:
We know vring num is a power of 2, so use & to mask the high bits. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> ---
The generated code switches from DIV -> masking, source is clearer as well. Tested-by: Venkatesh Srinivas <redacted> -- vs;