From: Eric Dumazet
Date: Thu, 02 Feb 2017 16:26:39 -0800
> From: Eric Dumazet
>
> In linux-4.5, busy polling was implemented in core
> NAPI stack, meaning that all custom implementation can
> be removed from drivers.
>
> Not only we remove lot's of code, we also remove one lock
> operation in
On Thu, Feb 2, 2017 at 4:26 PM, Eric Dumazet wrote:
> From: Eric Dumazet
>
> In linux-4.5, busy polling was implemented in core
> NAPI stack, meaning that all custom implementation can
> be removed from drivers.
>
> Not only we remove lot's of code, we also remove one lock
> operation in fast pat
Intel folks please review these two patches, as I need to apply them in order
to add Eric's final patch which removes the busy polling NDO op altogether.
http://patchwork.ozlabs.org/patch/723356/
Thank you.
From: Eric Dumazet
In linux-4.5, busy polling was implemented in core
NAPI stack, meaning that all custom implementation can
be removed from drivers.
Not only we remove lot's of code, we also remove one lock
operation in fast path, and allow GRO to do its job.
Signed-off-by: Eric Dumazet
Cc: J
