NetBSD/sys/arch/sun3/include/psl.h

/*	$NetBSD: psl.h,v 1.20 2001/05/28 21:06:19 chs Exp $	*/

#include <m68k/psl.h>
move the spl() and IPL_ definitions to intr.h. 2001-05-29 01:06:18 +04:00			`/* $NetBSD: psl.h,v 1.20 2001/05/28 21:06:19 chs Exp $ */`
Change the semantics of splsoftclock() to be like other spl() functions, that is priority is rasied. Add a new spllowersoftclock() to provide the atomic drop-to-softclock semantics that the old splsoftclock() provided, and update calls accordingly. This fixes a problem with using the "rnd" pseudo-device from within interrupt context to extract random data (e.g. from within the softnet interrupt) where doing so would incorrectly unblock interrupts (causing all sorts of lossage). XXX 4 platforms do not have priority-raising capability: newsmips, sparc, XXX sparc64, and VAX. This platforms still have this bug until their XXX spl() functions are fixed. 1999-08-05 22:08:08 +04:00
make the include files stubs, but add bits where necessary (most XXX). 1994-01-08 22:08:45 +03:00			`#include <m68k/psl.h>`