netdev - [PATCH net 0/2] thunderx: fix receive buffer page recycling

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <155360907744.12643.15472521931039184559.email-sent-by-dnelson@cyan>
Date:   Tue, 26 Mar 2019 10:04:40 -0400
From:   Dean Nelson <dnelson@...hat.com>
To:     Robert Richter <rric@...nel.org>,
        Sunil Goutham <sgoutham@...ium.com>,
        David Miller <davem@...emloft.net>
Cc:     netdev@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        Vadim Lomovtsev <vlomovtsev@...vell.com>
Subject: [PATCH net 0/2] thunderx: fix receive buffer page recycling

In attempting to optimize receive buffer page recycling for XDP, commit
773225388dae15e72790 inadvertently introduced two problems for the non-XDP
case, that will be addressed by this patch series.

Dean Nelson (2):
  thunderx: enable page recycling for non-XDP case
  thunderx: eliminate extra calls to put_page() for pages held for recycling

 drivers/net/ethernet/cavium/thunder/nicvf_queues.c | 30 ++++++++++++++----------------
 1 file changed, 14 insertions(+), 16 deletions(-)