Scott Long 5ba0615c03 Optimize intr_execute_handlers() by combining the pic_disable_source() and ... pic_eoi_source() into one call. This halves the number of spinlock operations and indirect function calls in the normal case of handling a normal (ithread) interrupt. Optimize the atpic and ioapic drivers to use inlines where appropriate in supporting the intr_execute_handlers() change. This knocks 900ns, or roughly 1350 cycles, off of the time spent servicing an interrupt in the common case on my 1.5GHz P4 uniprocessor system. SMP systems likely won't see as much of a gain due to the ioapic being more efficient than the atpic. I'll investigate porting this to amd64 soon. Reviewed by: jhb		2004-08-02 15:31:10 +00:00
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acpica	Avoid casts as lvalues. While here, avoid storing 32bit quantities in	2004-07-28 06:32:28 +00:00
bios	o Return ai_batteries as 0xffffffff instead of -1. This is a nop change, but	2004-06-16 20:27:50 +00:00
compile
conf	Add the I/O device for those architectures that have it.	2004-08-01 19:37:34 +00:00
cpufreq	o Typo: Ternal -> Thermal.	2004-02-29 18:30:35 +00:00
i386	Optimize intr_execute_handlers() by combining the pic_disable_source() and	2004-08-02 15:31:10 +00:00
ibcs2	Do a pass over all modules in the kernel and make them return EOPNOTSUPP	2004-07-15 08:26:07 +00:00
include	Optimize intr_execute_handlers() by combining the pic_disable_source() and	2004-08-02 15:31:10 +00:00
isa	Optimize intr_execute_handlers() by combining the pic_disable_source() and	2004-08-02 15:31:10 +00:00
linux	Do a pass over all modules in the kernel and make them return EOPNOTSUPP	2004-07-15 08:26:07 +00:00
pci	Consistently use __inline instead of __inline__ as the former is an empty macro	2004-07-04 16:11:03 +00:00
svr4	Attempt to make the proper changes here for the proc.h commit:	2004-01-05 00:29:00 +00:00
Makefile	This commit adds basic support for the UFS2 filesystem. The UFS2	2002-06-21 06:18:05 +00:00