cvs commit: src/sys/dev/twa tw_osl_freebsd.c

[Xin LI]

delphij     2008-10-06 22:34:17 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/twa          tw_osl_freebsd.c 
  Log:
  SVN rev 183660 on 2008-10-06 22:34:17Z by delphij
  
  Limit DMA memory to lower addressable 4GB, without this patch, we
  can reliably provoke data corruption on systems equipped with a
  plenty of memory during high load.
  
  Reported by:    gnn via iXsystems
  MFC candidate:  RELENG_7_1, RELENG_7
  
  Revision  Changes    Path
  1.11      +4 -4      src/sys/dev/twa/tw_osl_freebsd.c