freebsd-dev/sys/amd64
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
..
amd64 Check for page being resident when doing I/O with /dev/kmem and return 1995-09-15 23:49:23 +00:00
conf Bring in Serge Vakulenko's IDE CDROM (ATAPI) driver. A number of 1995-08-18 11:26:35 +00:00
include devfs changes.. 1995-09-03 05:43:50 +00:00
isa Killed isa_allocphysmem() and isa_freephysmem(). They are completely used 1995-09-15 03:10:06 +00:00
pci Another try to determine the PCI bus configuration mode (and whether 1995-09-15 21:43:45 +00:00
Makefile Removed all patch kit headers, sccsid and rcsid strings, put $Id$ in, some 1993-10-16 19:17:18 +00:00