cvs commit: src/sys/kern init_main.c kern_exit.c kern_fork.c kern_ktrace.c kern_proc.c subr_trap.c src/sys/sys ktrace.h proc.h

[John Baldwin]

jhb         2006-09-06 21:43:59 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_6)
    sys/kern             init_main.c kern_exit.c kern_fork.c 
                         kern_ktrace.c kern_proc.c subr_trap.c 
    sys/sys              ktrace.h proc.h 
  Log:
  MFC: Backport ktrace enhancements to make ktrace mostly synchronous again
  and use per-process queue's for async requests.  This makes ktrace more
  reliable and also fixes a potential deadlock in cv_wait/msleep.
  
  Revision    Changes    Path
  1.256.2.4   +1 -0      src/sys/kern/init_main.c
  1.263.2.13  +3 -1      src/sys/kern/kern_exit.c
  1.252.2.5   +1 -0      src/sys/kern/kern_fork.c
  1.101.2.5   +190 -97   src/sys/kern/kern_ktrace.c
  1.230.2.4   +1 -0      src/sys/kern/kern_proc.c
  1.281.2.1   +4 -0      src/sys/kern/subr_trap.c
  1.29.2.3    +12 -1     src/sys/sys/ktrace.h
  1.432.2.7   +1 -0      src/sys/sys/proc.h