freebsd-dev/sys/amd64/isa
Bruce Evans c618090a83 Fixed a longstanding scheduling bug. ASTs and softclock interrupts were
not masked during handling of shared PCI interrupts.  This resulted in
ASTs sometimes being discarded and softclock interrupts sometimes being
handled prematurely (sometimes = quite often on systems with shared PCI
interrupts, never on other systems).

Debugged by:	gibbs and other people at plutotech.com
PR:		6944, maybe 12381
1999-07-10 14:54:19 +00:00
..
atpic_vector.S Fixed glitches (jumps) of about 1/HZ seconds for the i8254 timecounter. 1999-05-28 14:08:59 +00:00
clock.c Shut up gcc. 1999-06-27 09:08:48 +00:00
icu_ipl.s
icu_ipl.S
icu_vector.s Fixed glitches (jumps) of about 1/HZ seconds for the i8254 timecounter. 1999-05-28 14:08:59 +00:00
icu_vector.S Fixed glitches (jumps) of about 1/HZ seconds for the i8254 timecounter. 1999-05-28 14:08:59 +00:00
icu.h
intr_machdep.c Fixed a longstanding scheduling bug. ASTs and softclock interrupts were 1999-07-10 14:54:19 +00:00
intr_machdep.h remove references to isa_device, it's no longer associated with interrupts. 1999-06-03 20:41:00 +00:00
isa_dma.c
isa_dma.h
isa.c Allow up to 8 ports, 4 memory regions and two irqs and drqs. 1999-05-30 11:05:39 +00:00
isa.h
nmi.c Fixed a longstanding scheduling bug. ASTs and softclock interrupts were 1999-07-10 14:54:19 +00:00
npx.c
timerreg.h
vector.s
vector.S