netdev - [PATCH bpf-next v2 0/2] xsk: misc code cleanup

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Message-Id: <1535715602-29056-1-git-send-email-magnus.karlsson@intel.com>
Date:   Fri, 31 Aug 2018 13:40:00 +0200
From:   Magnus Karlsson <magnus.karlsson@...el.com>
To:     magnus.karlsson@...el.com, bjorn.topel@...el.com, ast@...nel.org,
        daniel@...earbox.net, netdev@...r.kernel.org,
        jeffrey.t.kirsher@...el.com
Subject: [PATCH bpf-next v2 0/2] xsk: misc code cleanup

This patch set cleans up two code style issues with the xsk zero-copy
code. The resulting code is smaller and simpler.

Changes from v1:

* Fixed bisecatbility problem reported by Daniel Borkmann by squashing
  the two last patches into one.

Patch 1: Removes a potential compiler warning reported by the Intel
         0-DAY kernel test infrastructure.
Patch 2: Removes the xdp_umem_props structure. At some point, it
         was used to break a dependency, but the members are these
         days much better off in the xdp_umem since the dependency
         does not exist anymore. Also adapts the i40e driver to this
	 new interface.

I based this patch set on bpf-next commit 9c4f39811db8 ("samples/bpf:
xdpsock, minor fixes")

Thanks: Magnus

Magnus Karlsson (2):
  i40e: fix possible compiler warning in xsk TX path
  xsk: i40e: get rid of useless struct xdp_umem_props

 drivers/net/ethernet/intel/i40e/i40e_xsk.c | 10 ++++------
 include/net/xdp_sock.h                     |  8 ++------
 net/xdp/xdp_umem.c                         |  4 ++--
 net/xdp/xdp_umem_props.h                   | 14 --------------
 net/xdp/xsk.c                              | 10 ++++++----
 net/xdp/xsk_queue.c                        |  5 +++--
 net/xdp/xsk_queue.h                        | 13 +++++++------
 7 files changed, 24 insertions(+), 40 deletions(-)
 delete mode 100644 net/xdp/xdp_umem_props.h

--
2.7.4