freebsd-dev/sys/i386
Bruce Evans 94ca32a3f5 Don't switch from fast interrupt handlers to normal interrupt
handlers if interrupts are nested more than a few (3) deep.  This
only reduces the maximum nesting level by 1 with the standard
drivers unless there is a related bug somewhere, but can't hurt
much (the worst case is returning to hoggish interrupt handler like
wdintr(), but such interrupt handlers hurt anyway).

Fixed a previously harmless race incrementing the interrupt nesting
level.

This should be in 2.1.6 and 2.2.
1996-11-07 03:05:27 +00:00
..
apm APM_DSVALUE_BUS is no longer with the addition of the correct fix to 1996-09-07 17:41:22 +00:00
bios APM_DSVALUE_BUS is no longer with the addition of the correct fix to 1996-09-07 17:41:22 +00:00
boot Fill in the bios-geometry array in struct bootinfo. 1996-11-02 14:46:27 +00:00
conf Compile linux_genassym with the same options as genassym. ${PARAM} and 1996-11-06 15:13:41 +00:00
eisa New vx driver for: 1996-11-04 22:17:20 +00:00
i386 Add the 'piix' device, to get the right flags for it. This appears to 1996-11-07 01:13:37 +00:00
ibcs2 Cleaned up all headers that include <sys/ioctl.h> or <sys/ioccom.h>: 1996-09-21 14:59:43 +00:00
include Further improved version of hadling a HALT when there is no console. 1996-10-31 00:57:28 +00:00
isa Don't switch from fast interrupt handlers to normal interrupt 1996-11-07 03:05:27 +00:00
linux Add audio mixer ioctls. 1996-11-05 02:04:37 +00:00
pci More merge and update. 1996-10-30 22:41:46 +00:00
scsi Update to changes in generic SCSI layer. 1996-11-05 09:20:08 +00:00
Makefile Removed all patch kit headers, sccsid and rcsid strings, put $Id$ in, some 1993-10-16 19:17:18 +00:00