[ovs-git] [openvswitch/ovs] b4e1bf: util: Use lookup table to optimize hexit_value().

GitHub noreply at github.com
Mon Feb 5 17:12:15 UTC 2018


  Branch: refs/heads/master
  Home:   https://github.com/openvswitch/ovs
  Commit: b4e1bfd722436874beb119289a4251f68cfb9461
      https://github.com/openvswitch/ovs/commit/b4e1bfd722436874beb119289a4251f68cfb9461
  Author: Ben Pfaff <blp at ovn.org>
  Date:   2018-02-05 (Mon, 05 Feb 2018)

  Changed paths:
    M lib/util.c
    M lib/util.h

  Log Message:
  -----------
  util: Use lookup table to optimize hexit_value().

Daniel Alvarez Sanchez reported a significant overall speedup in ovn-northd
due to a similar patch.

Reported-by: Daniel Alvarez Sanchez <dalvarez at redhat.com>
Reported-at: https://mail.openvswitch.org/pipermail/ovs-discuss/2018-February/046120.html
Signed-off-by: Ben Pfaff <blp at ovn.org>
Acked-by: Daniel Alvarez <dalvarez at redhat.com>
Reviewed-by: Yifeng Sun <pkusunyifeng at gmail.com>
Signed-off-by: Ben Pfaff <blp at ovn.org>




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