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List:       dragonfly-commits
Subject:    git: pf - Improve SMP counter performance, static array MAXCPU -> kmalloc
From:       Matthew Dillon <dillon () crater ! dragonflybsd ! org>
Date:       2019-04-29 20:22:11
Message-ID: 20190429202211.76D0865D9A8 () crater ! dragonflybsd ! org
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commit f7c73ea6a668231111e93e60976f7d29f0163bf3
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date:   Mon Apr 29 12:48:58 2019 -0700

    pf - Improve SMP counter performance, static array MAXCPU -> kmalloc
    
    * Change the global counters to pcpu counters.  Counters are now
      incremented in a cache-friendly state and will be aggregated
      in the status ioctl.
    
    * Change all static declarations of MAXCPU arrays into kmalloc()d
      arrays to reduce kernel bss size.

Summary of changes:
 sys/net/pf/pf.c       | 61 +++++++++++++++++++++++++-------------------------
 sys/net/pf/pf_ioctl.c | 62 +++++++++++++++++++++++++++++++++++++++++++++++++--
 sys/net/pf/pf_norm.c  | 31 +++++++++++++++++++++-----
 sys/net/pf/pfvar.h    | 39 ++++++++++++++++++++++----------
 4 files changed, 143 insertions(+), 50 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/f7c73ea6a668231111e93e60976f7d29f0163bf3


-- 
DragonFly BSD source repository
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