cvs commit: src/sys/sys ktr.h src/sys/geom geom_io.c

[Robert Watson]

rwatson     2005-01-30 03:02:10 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_5)
    sys/sys              ktr.h 
    sys/geom             geom_io.c 
  Log:
  Merge ktr.h:1.23 and geom_io.c:1.64 from HEAD to RELENG_5:
  
    date: 2004/10/21 18:35:24;  author: rwatson;  state: Exp;  lines: +2 -1
    date: 2004/10/21 18:35:24;  author: rwatson;  state: Exp;  lines: +26 -0
    Add KTR_GEOM, which allows tracing of basic GEOM I/O events occuring
    in the g_up and g_down threads.  Each time a bio is propelled up and
    down the stack, an event is generating showing the provider, offset,
    and length, as well as thread wakeup and work status information.
  
  Revision  Changes    Path
  1.57.2.4  +26 -0     src/sys/geom/geom_io.c
  1.22.2.4  +1 -0      src/sys/sys/ktr.h