cvs commit: src/sys/kern kern_sdt.c

[John Birrell]

jb          2008-05-18 19:32:36 UTC

  FreeBSD src repository

  Added files:
    sys/kern             kern_sdt.c 
  Log:
  Add kernel support for the Statically Defined Trace provider.
  
  This is BSD licensed code written specifically for FreeBSD.
  
  It initialises using SYSINIT so that the SDT provider, probe and
  argument description linkage is done whenever a module is loaded,
  regardless of whether the DTrace modules are loaded or not.
  
  This file is optionally compiled into the kernel if the KDTRACE_HOOKS
  option is defined.
  
  Revision  Changes    Path
  1.1       +273 -0    src/sys/kern/kern_sdt.c (new)