cvs commit: src/sys/sparc64/include smp.h

Ken Smith kensmith at
Wed Sep 29 14:39:37 PDT 2004

kensmith    2004-09-29 21:39:36 UTC

  FreeBSD src repository

  Modified files:
    sys/sparc64/include  smp.h 
  We seem to have occasions where sending an IPI takes significantly
  longer than 'normal'.  The cause is still being tracked down but
  in the meantime there are machines where raising IPI_RETRIES does
  help - it's not just a case of the machine staying locked up longer
  and then panic-ing anyway.  Several helpful folks on sparc64@ tried
  a patch that helped figure out what to raise this number to.
  Discussed on:   sparc64@
  MFC after:      3 days
  Revision  Changes    Path
  1.17      +1 -1      src/sys/sparc64/include/smp.h

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