cvs commit: src/sys/kern sys_pipe.c

[Robert Watson]

rwatson     2007-05-27 17:33:10 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             sys_pipe.c 
  Log:
  Remove amountpipes counter for pipes -- this replicates the function of
  existing UMA statistics for pipes, and allows us to get rid of both the
  per-pipe dtor and two atomic operations per pipe required to maintain
  the counter.
  
  Revision  Changes    Path
  1.191     +2 -19     src/sys/kern/sys_pipe.c