git: kernel - Report zalloc statistics more accurately

Matthew Dillon dillon at crater.dragonflybsd.org
Sun Oct 6 16:42:06 PDT 2013


commit 140fa02824c5d858f0e4017f65a030fb63c2ed1f
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Sun Oct 6 16:40:59 2013 -0700

    kernel - Report zalloc statistics more accurately
    
    * The sysctl proc now subtracts out zalloc objects cached in per-cpu lists.
      A substantial number of objects can be cached on per-cpu lists (up to 1/16
      the zone's maximum in aggregate).
    
    * Thus vmstat -z now reports more accurate numbers.

Summary of changes:
 sys/vm/vm_zone.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/140fa02824c5d858f0e4017f65a030fb63c2ed1f


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