cvs commit: src/sys/kern sys_pipe.c src/sys/sys globaldata.h pipe.h

[Matthew Dillon]

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

DragonFly src repository

  Modified files:
    sys/kern             sys_pipe.c 
    sys/sys              globaldata.h pipe.h 
  Log:
  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


http://www.dragonflybsd.org/cvsweb/src/sys/kern/sys_pipe.c.diff?r1=1.13&r2=1.14&f=h
http://www.dragonflybsd.org/cvsweb/src/sys/sys/globaldata.h.diff?r1=1.25&r2=1.26&f=h
http://www.dragonflybsd.org/cvsweb/src/sys/sys/pipe.h.diff?r1=1.2&r2=1.3&f=h