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freebsd-skq/sys/i386/ibcs2
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dyson 61955ab830 Fully implement vfork. Vfork is now much much faster than even our 
fork. (On my machine, fork is about 240usecs, vfork is 78usecs.)

Implement rfork(!RFPROC !RFMEM), which allows a thread to divorce its memory
	from the other threads of a group.

Implement rfork(!RFPROC RFCFDG), which closes all file descriptors, eliminating
	possible existing shares with other threads/processes.

Implement rfork(!RFPROC RFFDG), which divorces the file descriptors for a
	thread from the rest of the group.

Fix the case where a thread does an exec.  It is almost nonsense for a thread
	to modify the other threads address space by an exec, so we
	now automatically divorce the address space before modifying it.
1997-04-13 01:48:35 +00:00
..
coff.h Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
ibcs2_dirent.h
ibcs2_errno.c
ibcs2_errno.h
ibcs2_fcntl.c Don't include <sys/ioctl.h> in the kernel. Stage 4: include 1997-03-24 11:52:29 +00:00
ibcs2_fcntl.h
ibcs2_ioctl.c Removed unused or apparently-unused #includes, especially of the 1997-04-10 14:35:32 +00:00
ibcs2_ioctl.h
ibcs2_ipc.c Don't include <sys/ioctl.h> in the kernel. Stage 1: don't include 1997-03-24 11:25:10 +00:00
ibcs2_ipc.h Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
ibcs2_isc_syscall.h Regenerate (removed unused #includes from ibcs2*_sysent.c). 1997-04-09 15:46:25 +00:00
ibcs2_isc_sysent.c Regenerate (removed unused #includes from ibcs2*_sysent.c). 1997-04-09 15:46:25 +00:00
ibcs2_isc.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
ibcs2_misc.c Fixes to ibcs2_getdents, including using struct dirent instead of 1997-04-06 14:10:50 +00:00
ibcs2_mount.h
ibcs2_msg.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
ibcs2_other.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
ibcs2_poll.h Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
ibcs2_proto.h Regenerate (removed unused #includes from ibcs2*_sysent.c). 1997-04-09 15:46:25 +00:00
ibcs2_signal.c Don't include <sys/ioctl.h> in the kernel. Stage 1: don't include 1997-03-24 11:25:10 +00:00
ibcs2_signal.h
ibcs2_socksys.c Don't include <sys/ioctl.h> in the kernel. Stage 1: don't include 1997-03-24 11:25:10 +00:00
ibcs2_socksys.h Cleaned up all headers that include <sys/ioctl.h> or <sys/ioccom.h>: 1996-09-21 14:59:43 +00:00
ibcs2_stat.c Don't include <sys/ioctl.h> in the kernel. Stage 1: don't include 1997-03-24 11:25:10 +00:00
ibcs2_stat.h
ibcs2_statfs.h
ibcs2_stropts.h
ibcs2_syscall.h Regenerate (removed unused #includes from ibcs2*_sysent.c). 1997-04-09 15:46:25 +00:00
ibcs2_sysent.c Regenerate (removed unused #includes from ibcs2*_sysent.c). 1997-04-09 15:46:25 +00:00
ibcs2_sysi86.c Change the 'sysi86()' function not implemented' printf to be called only 1996-06-08 17:12:45 +00:00
ibcs2_sysvec.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
ibcs2_termios.h
ibcs2_time.h
ibcs2_types.h
ibcs2_unistd.h
ibcs2_ustat.h
ibcs2_util.c Don't include <sys/ioctl.h> in the kernel. Stage 1: don't include 1997-03-24 11:25:10 +00:00
ibcs2_util.h Added a missing prototype. 1996-12-18 19:14:35 +00:00
ibcs2_utime.h
ibcs2_utsname.h
ibcs2_xenix_syscall.h Regenerate (removed unused #includes from ibcs2*_sysent.c). 1997-04-09 15:46:25 +00:00
ibcs2_xenix_sysent.c Regenerate (removed unused #includes from ibcs2*_sysent.c). 1997-04-09 15:46:25 +00:00
ibcs2_xenix.c Don't include <sys/ioctl.h> in the kernel. Stage 3: include 1997-03-24 11:37:53 +00:00
ibcs2_xenix.h Regenerate (removed unused #includes from ibcs2*_sysent.c). 1997-04-09 15:46:25 +00:00
imgact_coff.c Fully implement vfork. Vfork is now much much faster than even our 1997-04-13 01:48:35 +00:00
Makefile Add a Makefile to build all three syscall tables 1997-03-29 11:15:09 +00:00
syscalls.conf Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
syscalls.isc Removed unused #includes. 1997-04-09 15:44:47 +00:00
syscalls.isc.conf Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
syscalls.master Removed unused #includes. 1997-04-09 15:44:47 +00:00
syscalls.xenix Removed unused #includes. 1997-04-09 15:44:47 +00:00
syscalls.xenix.conf Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00