cvs commit: src/sys/kern sysv_sem.c

[Tim J. Robbins]

tjr         2003/12/19 05:07:17 PST

  FreeBSD src repository

  Modified files:
    sys/kern             sysv_sem.c 
  Log:
  Reduce the overhead of semop() by using the kernel stack instead of
  malloc'd memory to store the operations array if it is small enough
  to fit.
  
  Revision  Changes    Path
  1.68      +11 -4     src/sys/kern/sysv_sem.c