lwkt_ipiq.c.diff

c, 10/14/2011 02:24 AM

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lwkt_ipiq.c 2011-10-13 20:36:50.000000000 -0500
659 659
     * caller must loop or otherwise ensure that a loop will occur prior to
660 660
     * blocking.
661 661
     */
662
    if (ip->ip_rindex == ip->ip_windex);
662
    if (ip->ip_rindex == ip->ip_windex)
663 663
	    atomic_poll_release_int(&ip->ip_npoll);
664 664
    cpu_lfence();
665 665
    return (ip->ip_rindex != ip->ip_windex);