cvs commit: src/sys/conf options.ia64 src/sys/ia64/ia64 db_machdep.c exception.S

[Marcel Moolenaar]

marcel      2007-07-30 22:42:33 UTC

  FreeBSD src repository

  Modified files:
    sys/conf             options.ia64 
    sys/ia64/ia64        db_machdep.c exception.S 
  Log:
  Add option EXCEPTION_TRACING, which enables KTR-like functionality
  for processor interruptions. This is especially useful to track
  unexpected nested TLB faults.
  
  Approved by: re (blanket)
  
  Revision  Changes    Path
  1.28      +2 -0      src/sys/conf/options.ia64
  1.4       +28 -0     src/sys/ia64/ia64/db_machdep.c
  1.60      +57 -1     src/sys/ia64/ia64/exception.S