cvs commit: src/sys/kern kern_umtx.c

Fri Dec 24 03:59:20 PST 2004

davidxu     2004-12-24 11:59:20 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             kern_umtx.c 
  Log:
  Add umtxq_lock/unlock around umtx_signal, fix debug kernel compiling,
  let umtx_lock returns EINTR when it returns ERESTART, this lets
  userland have chance to back off mtx lock code when needed.
  
  Revision  Changes    Path
  1.22      +9 -5      src/sys/kern/kern_umtx.c