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: <20140905180642.730.22292.stgit@ahduyck-bv4.jf.intel.com>
Date:	Fri, 05 Sep 2014 14:09:45 -0400
From:	Alexander Duyck <alexander.h.duyck@...el.com>
To:	netdev@...r.kernel.org
Cc:	davem@...emloft.net, eric.dumazet@...il.com,
	jeffrey.t.kirsher@...el.com
Subject: [PATCH net-next 0/3] Drop get_headlen functions in favor of generic
 funciton

This series replaces the igb_get_headlen and ixgbe_get_headlen functions
with a generic function named eth_get_headlen.

I have done some performance testing on ixgbe with 258 byte frames since
the calls are only used on frames larger than 256 bytes and have seen no
significant difference in CPU utilization.

---

Alexander Duyck (3):
      net: Add function for parsing the header length out of linear ethernet frames
      igb: use new eth_get_headlen interface
      ixgbe: use new eth_get_headlen interface


 drivers/net/ethernet/intel/igb/igb_main.c     |  109 -----------------------
 drivers/net/ethernet/intel/ixgbe/ixgbe_main.c |  116 -------------------------
 include/linux/etherdevice.h                   |    1 
 include/linux/skbuff.h                        |    2 
 include/net/flow_keys.h                       |    2 
 net/core/flow_dissector.c                     |   46 +++++++---
 net/ethernet/eth.c                            |   27 ++++++
 7 files changed, 66 insertions(+), 237 deletions(-)

-- 
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ