cvs commit: src/sys/kern kern_umtx.c src/sys/compat/freebsd32 syscalls.master

[David Xu]

davidxu     2006-10-06 08:22:08 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             kern_umtx.c 
    sys/compat/freebsd32 syscalls.master 
  Log:
  Implement 32bit umtx_lock and umtx_unlock system calls, these two system
  calls are not used by libthr in RELENG_6 and HEAD, it is only used by
  the libthr in RELENG-5, the _umtx_op system call can do more incremental
  dirty works than these two system calls without having to introduce new
  system calls or throw away old system calls when things are going on.
  
  Revision  Changes    Path
  1.82      +2 -2      src/sys/compat/freebsd32/syscalls.master
  1.48      +14 -0     src/sys/kern/kern_umtx.c