On Tue, Apr 13, 2021 at 10:27:16AM -0400, Willem de Bruijn wrote:
> On Tue, Apr 13, 2021 at 1:06 AM Michael S. Tsirkin wrote:
> >
> > On Mon, Apr 24, 2017 at 01:49:30PM -0400, Willem de Bruijn wrote:
> > > From: Willem de Bruijn
> > >
> > > Tx napi mode increases the rate of transmit interrupts.
On Tue, Apr 13, 2021 at 1:06 AM Michael S. Tsirkin wrote:
>
> On Mon, Apr 24, 2017 at 01:49:30PM -0400, Willem de Bruijn wrote:
> > From: Willem de Bruijn
> >
> > Tx napi mode increases the rate of transmit interrupts. Suppress some
> > by masking interrupts while more packets are expected. The i
On Mon, Apr 24, 2017 at 01:49:30PM -0400, Willem de Bruijn wrote:
> From: Willem de Bruijn
>
> Tx napi mode increases the rate of transmit interrupts. Suppress some
> by masking interrupts while more packets are expected. The interrupts
> will be reenabled before the last packet is sent.
>
> Thi
From: Willem de Bruijn
Tx napi mode increases the rate of transmit interrupts. Suppress some
by masking interrupts while more packets are expected. The interrupts
will be reenabled before the last packet is sent.
This optimization reduces the througput drop with tx napi for
unidirectional flows
