cvs commit: src/sys/kern subr_trap.c

[David Xu]

davidxu     2006-02-10 14:59:16 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             subr_trap.c 
  Log:
  Test before modifying p_sflag to avoid unconditionally cache line
  ping-pong on SMP.
  
  Revision  Changes    Path
  1.286     +4 -2      src/sys/kern/subr_trap.c