DragonFly-2.3.0.514.gddca1 master sys/kern kern_ktr.c sys/sys cdefs.h ktr.h usr.bin/ktrdump ktrdump.c

[Matthew Dillon]

commit ddca15823b39761cf81b8b62a694bb0b2f9b01eb
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Fri Mar 27 10:05:46 2009 -0700

    Adjust the KTR code to use cache-aligned per-cpu structures.
    
    * Create a cache-aligned per-cpu structure containing per-cpu information.
    
    * Increase the __cachealign constants from 32 bytes to 64 bytes
      (512 bit cache line).
    
    * Adjust ktrdump to handle both the old and new kernel structures.

Summary of changes:
 sys/kern/kern_ktr.c       |   37 +++++++++++------
 sys/sys/cdefs.h           |    4 +-
 sys/sys/ktr.h             |   27 ++++++++++--
 usr.bin/ktrdump/ktrdump.c |  101 ++++++++++++++++++++++++++++++--------------
 4 files changed, 118 insertions(+), 51 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/ddca15823b39761cf81b8b62a694bb0b2f9b01eb


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