DragonFly BSD
DragonFly commits List (threaded) for 2004-02
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cvs commit: src/sys/kern sys_pipe.c src/sys/sys globaldata.h pipe.h

From: Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxxxxx>
Date: Fri, 20 Feb 2004 09:11:08 -0800 (PST)

dillon      2004/02/20 09:11:08 PST

DragonFly src repository

  Modified files:
    sys/kern             sys_pipe.c 
    sys/sys              globaldata.h pipe.h 
  Implement a pipe KVM cache primarily to reduce unnecessary TLB IPIs between
  cpcus on MP systems due to continuous KVM allocations.
  Revision  Changes    Path
  1.14      +131 -107  src/sys/kern/sys_pipe.c
  1.26      +4 -0      src/sys/sys/globaldata.h
  1.3       +2 -2      src/sys/sys/pipe.h


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