cvs commit: src/sys/kern uipc_mbuf.c src/sys/platform/pc32/i386 symbols.raw src/sys/sys mbuf.h

[Joe Talbott <josepht@xxxxxxxxxxxxxxxxxxxxxxx>]

josepht     2007/08/11 16:11:23 PDT

DragonFly src repository

  Modified files:
    sys/kern             uipc_mbuf.c 
    sys/platform/pc32/i386 symbols.raw 
    sys/sys              mbuf.h 
  Log:
  Make mbuf allocator statistics SMP safe.
  
  Make mbtypes[] and mbstat per-cpu.  Use atomic_*_*_nonlocked() to adjust
  their values.  Convert sysctls (kern.ipc.mbstat and kern.ipc.mbtypes) into
  procedures that sum the statistics for each CPU.
  
  Reviewed-By: Matt Dillon <dillon@backplane.com>
  
  Revision  Changes    Path
  1.64      +100 -37   src/sys/kern/uipc_mbuf.c
  1.5       +0 -1      src/sys/platform/pc32/i386/symbols.raw
  1.39      +0 -1      src/sys/sys/mbuf.h


http://www.dragonflybsd.org/cvsweb/src/sys/kern/uipc_mbuf.c.diff?r1=1.63&r2=1.64&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/platform/pc32/i386/symbols.raw.diff?r1=1.4&r2=1.5&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/sys/mbuf.h.diff?r1=1.38&r2=1.39&f=u