jake a9f4853a90 Implement preemptive scheduling of hardware interrupt threads. ... - If possible, context switch to the thread directly in sched_ithd(), rather than triggering a delayed ast reschedule. - Disable interrupts while restoring fpu state in the trap handler, in order to ensure that we are not preempted in the middle, which could cause migration to another cpu. Reviewed by: peter Tested by: peter (alpha)		2001-02-01 03:34:20 +00:00
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alpha	Implement preemptive scheduling of hardware interrupt threads.	2001-02-01 03:34:20 +00:00
conf	The API UP1100 is close enough to a UP1000 that FreeBSD just works on it, so	2001-01-27 20:56:00 +00:00
include	Remove prototype for child_return().	2001-01-24 22:00:13 +00:00
isa	Add a prototype for isa_irq_mask() to quiet a warning.	2001-01-24 10:25:44 +00:00
linux	Proc locking.	2001-01-24 10:27:11 +00:00
mcbus	Fix ypo in essage about isabling EISA nterrupt ector	2000-12-15 23:09:05 +00:00
osf1	The osfulator needs sysvipc to work. Thanks to DES's commit to	2001-01-26 17:12:30 +00:00
pci	Send "#if NISA > 0" to the bit-bucket and replace it with an option.	2001-01-29 09:38:39 +00:00
tc	Make all Ethernet drivers attach using ether_ifattach() and detach using	2000-07-13 22:54:34 +00:00
tlsb	remove unneded sys/ucred.h includes	2000-11-30 18:52:32 +00:00
Makefile	Add a dopey makefile to do the tags dance, which is probably not perfect	2000-12-31 23:26:34 +00:00