cvs commit: src/sys/kern kern_clock.c kern_malloc.c kern_mutex.c kern_shutdown.c kern_switch.c kern_synch.c

[Marcel Moolenaar]

marcel      2004-07-10 21:36:01 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             kern_clock.c kern_malloc.c kern_mutex.c 
                         kern_shutdown.c kern_switch.c 
                         kern_synch.c 
  Log:
  Update for the KDB framework:
  o  Make debugging code conditional upon KDB instead of DDB.
  o  Call kdb_enter() instead of Debugger().
  o  Call kdb_backtrace() instead of db_print_backtrace() or backtrace().
  
  kern_mutex.c:
  o  Replace checks for db_active with checks for kdb_active and make
     them unconditional.
  
  kern_shutdown.c:
  o  s/DDB_UNATTENDED/KDB_UNATTENDED/g
  o  s/DDB_TRACE/KDB_TRACE/g
  o  Save the TID of the thread doing the kernel dump so the debugger
     knows which thread to select as the current when debugging the
     kernel core file.
  o  Clear kdb_active instead of db_active and do so unconditionally.
  o  Remove backtrace() implementation.
  
  kern_synch.c:
  o  Call kdb_reenter() instead of db_error().
  
  Revision  Changes    Path
  1.172     +6 -10     src/sys/kern/kern_clock.c
  1.134     +3 -2      src/sys/kern/kern_malloc.c
  1.141     +2 -5      src/sys/kern/kern_mutex.c
  1.154     +15 -33    src/sys/kern/kern_shutdown.c
  1.70      +2 -1      src/sys/kern/kern_switch.c
  1.253     +5 -9      src/sys/kern/kern_synch.c