Marcel Moolenaar dc0bde0f18 pmap_install() needs to be atomic WRT to context switching. Protect ... switching user regions (region 0-4) with schedlock. Avoid unnecessary recursion on schedlock by moving the core functionality to another function (pmap_switch()) where we assert schedlock is held. Turn pmap_install() into a wrapper that grabs schedlock. This minimizes the number of callsites that need to be changed. Since we already have schedlock in cpu_switch() and cpu_throw(), have them call pmap_switch() directly. These were also the only two calls to pmap_install() outside pmap.c, so make pmap_install() static and remove its prototype from pmap.h Approved by: re (blanket)		2003-05-19 04:16:30 +00:00
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acpica
compile
conf	Add FireWire drivers to GENERIC.	2003-04-21 16:44:05 +00:00
ia32	Revamp of the syscall path, exception and context handling. The	2003-05-16 21:26:42 +00:00
ia64	pmap_install() needs to be atomic WRT to context switching. Protect	2003-05-19 04:16:30 +00:00
include	pmap_install() needs to be atomic WRT to context switching. Protect	2003-05-19 04:16:30 +00:00
isa
pci