John Baldwin 8088699f79 - Overhaul the software interrupt code to use interrupt threads for each ... type of software interrupt. Roughly, what used to be a bit in spending now maps to a swi thread. Each thread can have multiple handlers, just like a hardware interrupt thread. - Instead of using a bitmask of pending interrupts, we schedule the specific software interrupt thread to run, so spending, NSWI, and the shandlers array are no longer needed. We can now have an arbitrary number of software interrupt threads. When you register a software interrupt thread via sinthand_add(), you get back a struct intrhand that you pass to sched_swi() when you wish to schedule your swi thread to run. - Convert the name of 'struct intrec' to 'struct intrhand' as it is a bit more intuitive. Also, prefix all the members of struct intrhand with 'ih_'. - Make swi_net() a MI function since there is now no point in it being MD. Submitted by: cp		2000-10-25 05:19:40 +00:00
..
_limits.h	* Update comments	2000-10-24 10:48:50 +00:00
bootinfo.h	$Id$ -> $FreeBSD$	1999-08-28 01:08:13 +00:00
clock.h	Move DELAY() from <machine/clock.h> to <sys/systm.h>	2000-10-15 09:51:49 +00:00
globaldata.h	Major update to the way synchronization is done in the kernel. Highlights	2000-09-07 01:33:02 +00:00
globals.h	Move bogus proc reference stuff into <machine/globals.h>. There is no	2000-10-23 18:36:03 +00:00
limits.h	* Update comments	2000-10-24 10:48:50 +00:00
md_var.h	- Overhaul the software interrupt code to use interrupt threads for each	2000-10-25 05:19:40 +00:00
mutex.h	Define the mtx_legal2block() macro used in the witness code that managed	2000-10-20 22:44:06 +00:00
pcpu.h	Major update to the way synchronization is done in the kernel. Highlights	2000-09-07 01:33:02 +00:00
ptrace.h	Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"	1999-12-29 04:46:21 +00:00
resource.h	* Implement bus_set/get/delete_resource for pci.	1999-10-14 21:38:33 +00:00
sigframe.h	sigset_t change (part 3 of 5)	1999-09-29 15:06:27 +00:00