From: Michal Sojka <sojkam1@fel.cvut.cz>
Date: Sun, 12 Jan 2014 23:17:52 +0000 (+0100)
Subject: Attempt to add busy_poll support for mmap RX
X-Git-Tag: fix-allnoconfig~90
X-Git-Url: http://rtime.felk.cvut.cz/gitweb/can-benchmark.git/commitdiff_plain/7aaa57c64c179eddf45a55e5dcd85764f4171566?hp=7aaa57c64c179eddf45a55e5dcd85764f4171566

Attempt to add busy_poll support for mmap RX

This is not supported by PF_PACKET sockets so there is no change in
performance.
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