netdev - Re: [PATCH net-next 0/3] tcp

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Date:   Thu, 20 Aug 2020 10:37:57 -0700
From:   Arjun Roy <arjunroy@...gle.com>
To:     Soheil Hassas Yeganeh <soheil@...gle.com>
Cc:     Eric Dumazet <edumazet@...gle.com>,
        "David S . Miller" <davem@...emloft.net>,
        netdev <netdev@...r.kernel.org>,
        Eric Dumazet <eric.dumazet@...il.com>
Subject: Re: [PATCH net-next 0/3] tcp_mmap: optmizations

On Thu, Aug 20, 2020 at 10:32 AM Soheil Hassas Yeganeh
<soheil@...gle.com> wrote:
>
> On Thu, Aug 20, 2020 at 1:11 PM Eric Dumazet <edumazet@...gle.com> wrote:
> >
> > This series updates tcp_mmap reference tool to use best pratices.
> >
> > First patch is using madvise(MADV_DONTNEED) to decrease pressure
> > on the socket lock.
> >
> > Last patches try to use huge pages when available.
> >
> > Eric Dumazet (3):
> >   selftests: net: tcp_mmap: use madvise(MADV_DONTNEED)
> >   selftests: net: tcp_mmap: Use huge pages in send path
> >   selftests: net: tcp_mmap: Use huge pages in receive path
>
> Acked-by: Soheil Hassas Yeganeh <soheil@...gle.com>
>
> Thank you for the patches!
>

Acked-by: Arjun Roy <arjunroy@...gle.com>

-Arjun

> >  tools/testing/selftests/net/tcp_mmap.c | 42 +++++++++++++++++++++-----
> >  1 file changed, 35 insertions(+), 7 deletions(-)
> >
> > --
> > 2.28.0.297.g1956fa8f8d-goog
> >