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

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Message-Id: <20200820171118.1822853-1-edumazet@google.com>
Date:   Thu, 20 Aug 2020 10:11:15 -0700
From:   Eric Dumazet <edumazet@...gle.com>
To:     "David S . Miller" <davem@...emloft.net>
Cc:     netdev <netdev@...r.kernel.org>,
        Eric Dumazet <edumazet@...gle.com>,
        Eric Dumazet <eric.dumazet@...il.com>,
        Soheil Hassas Yeganeh <soheil@...gle.com>,
        Arjun Roy <arjunroy@...gle.com>
Subject: [PATCH net-next 0/3] tcp_mmap: optmizations

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

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

-- 
2.28.0.297.g1956fa8f8d-goog