src/sys/i386/i386/trap.c - diff

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version 1.45, 2004/01/08 18:39:18	version 1.46, 2004/03/06 19:40:23
Line 1330 syscall2(struct trapframe frame)	Line 1330 syscall2(struct trapframe frame)
* results are returned. Since edx is loaded from fds[1] when the	* results are returned. Since edx is loaded from fds[1] when the
* system call returns we pre-set it here.	* system call returns we pre-set it here.
*/	*/
lwkt_initmsg(&args.lmsg, &td->td_msgport, code);	lwkt_initmsg_rp(&args.lmsg, &td->td_msgport, code);
args.sysmsg_copyout = NULL;	args.sysmsg_copyout = NULL;
args.sysmsg_fds[0] = 0;	args.sysmsg_fds[0] = 0;
args.sysmsg_fds[1] = frame.tf_edx;	args.sysmsg_fds[1] = frame.tf_edx;
Line 1582 sendsys2(struct trapframe frame)	Line 1582 sendsys2(struct trapframe frame)
* Initialize the kernel message from the copied-in data and	* Initialize the kernel message from the copied-in data and
* pull in appropriate flags from the userland message.	* pull in appropriate flags from the userland message.
*/	*/
lwkt_initmsg(&sysun->lmsg, &td->td_msgport,	lwkt_initmsg_rp(&sysun->lmsg, &td->td_msgport,
sysun->nosys.usrmsg.umsg.ms_cmd);	sysun->nosys.usrmsg.umsg.ms_cmd);
sysun->sysmsg_copyout = NULL;	sysun->sysmsg_copyout = NULL;
sysun->lmsg.opaque.ms_umsg = umsg;	sysun->lmsg.opaque.ms_umsg = umsg;