cvs commit: src/sys/ia64/ia64 unwind.c

[Marcel Moolenaar]

marcel      2003/05/26 18:15:16 PDT

  FreeBSD src repository

  Modified files:
    sys/ia64/ia64        unwind.c 
  Log:
  Have the unwinder allocate memory with M_NOWAIT. The unwinder is
  used by DDB and we cannot know in advance whether it's save to
  sleep. It often enough isn't. We may want to pre-allocate space
  to cover the most common cases without having to use malloc at
  all, but that requires some analysis. We leave that for later.
  
  Approved by: re@ (blanket)
  
  Revision  Changes    Path
  1.7       +1 -1      src/sys/ia64/ia64/unwind.c