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From: Doug Rabson <dfr@FreeBSD.org>
Date: Sun, 30 Nov 2008 12:21:46 +0000 (UTC)
To: cvs-src-old@freebsd.org
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Subject: cvs commit: src/sys/dev/xen/netfront netfront.c
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dfr         2008-11-30 12:21:46 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/xen/netfront netfront.c 
  Log:
  SVN rev 185473 on 2008-11-30 12:21:46Z by dfr
  
  Don't call ether_ioctl() with locks held. Loop in xn_rxeof() until the backend
  stops adding stuff to the ring otherwise we miss RX interrupts which kills
  performance.
  
  Revision  Changes    Path
  1.8       +87 -83    src/sys/dev/xen/netfront/netfront.c