cvs commit: src/sys/kern kern_mutex.c

[John Baldwin]

jhb         2006-08-15 18:26:12 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             kern_mutex.c 
  Log:
  - When spinning on a spin lock, if the debugger is active or we are in a
    panic, go ahead and do the longer DELAY(1) spin wait.
  - If we panic due to spinning too long, print out a few more details
    including the pointer to the mutex in question and the tid of the owning
    thread.
  
  Revision  Changes    Path
  1.176     +12 -6     src/sys/kern/kern_mutex.c