jake 73c43f2ddf 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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acpica	FreeBSD-specific OSD (operating system dependant) modules for the Intel	2000-10-28 06:56:15 +00:00
amd64	Implement preemptive scheduling of hardware interrupt threads.	2001-02-01 03:34:20 +00:00
conf	Turn DEVFS on by default.	2001-01-27 08:18:36 +00:00
include	Remove some leftovers from the CMAP* stuff in globaldata and the	2001-01-30 04:02:28 +00:00
isa	Implement preemptive scheduling of hardware interrupt threads.	2001-02-01 03:34:20 +00:00
pci	Fix a warning due to missing prototype.	2001-01-19 09:10:14 +00:00
Makefile	Update tags directive to reflect the new location of soft updates	2000-07-04 00:18:43 +00:00