freebsd-nq/sys/i386
David Greenman 97e112628f Check for page being resident when doing I/O with /dev/kmem and return
EFAULT if it is not resident. This prevents the system from manufacturing
a zero-fill page for unused but allocated areas of the kernel's VM. This
should fix the "CMAP busy" panic that some people saw during system
startup.
1995-09-15 23:49:23 +00:00
..
apm Don't include <sys/tty.h> in drivers that aren't tty drivers or in general 1995-07-16 10:13:08 +00:00
bios Don't include <sys/tty.h> in drivers that aren't tty drivers or in general 1995-07-16 10:13:08 +00:00
boot Killed unnecessary \r. 1995-09-07 21:11:34 +00:00
conf Submitted by: Luigi Rizzo (luigi@iet.unipi.it) 1995-09-08 03:20:10 +00:00
eisa ahcprobe now takes a flags argument. For EISA/VL adapters set it to 1995-09-05 23:39:31 +00:00
i386 Check for page being resident when doing I/O with /dev/kmem and return 1995-09-15 23:49:23 +00:00
ibcs2 Unlock the vnode after checking permissions; this is necessary to prevent 1995-09-13 02:12:51 +00:00
include Move some kernel-only stuff to a kernel-only file. 1995-09-13 08:39:28 +00:00
isa Make dsp0 work for playback. 1995-09-15 22:04:03 +00:00
linux Reviewed by: julian with quick glances by bruce and others 1995-08-28 09:19:25 +00:00
pci Another try to determine the PCI bus configuration mode (and whether 1995-09-15 21:43:45 +00:00
scsi Clean up a few nits in the aic7xxx driver: 1995-09-05 23:52:03 +00:00
Makefile Removed all patch kit headers, sccsid and rcsid strings, put $Id$ in, some 1993-10-16 19:17:18 +00:00