Module Name:	syssrc
Committed By:	chs
Date:		Wed Jan  2 00:51:39 UTC 2002

Modified Files:
	syssrc/sys/arch/alpha/alpha: pmap.c
	syssrc/sys/arch/amiga/amiga: pmap.c
	syssrc/sys/arch/atari/atari: pmap.c
	syssrc/sys/arch/cesfic/cesfic: pmap.c
	syssrc/sys/arch/hp300/hp300: pmap.c
	syssrc/sys/arch/i386/i386: pmap.c
	syssrc/sys/arch/luna68k/luna68k: pmap.c
	syssrc/sys/arch/mac68k/mac68k: pmap.c
	syssrc/sys/arch/mvme68k/mvme68k: pmap.c
	syssrc/sys/arch/news68k/news68k: pmap.c
	syssrc/sys/arch/next68k/next68k: pmap.c
	syssrc/sys/arch/pc532/pc532: pmap.c
	syssrc/sys/arch/powerpc/mpc6xx: pmap.c
	syssrc/sys/arch/sh3/sh3: pmap.c
	syssrc/sys/arch/sparc64/sparc64: pmap.c
	syssrc/sys/arch/x68k/x68k: pmap.c
	syssrc/sys/arch/x86_64/x86_64: pmap.c

Log Message:
pmap_page_protect(VM_PROT_NONE) must remove all mappings in the PV list,
even if they are wired.  we need to be able to remove all mappings to
pages that are being freed due to (eg.) file truncation.


To generate a diff of this commit:
cvs rdiff -r1.188 -r1.189 syssrc/sys/arch/alpha/alpha/pmap.c
cvs rdiff -r1.96 -r1.97 syssrc/sys/arch/amiga/amiga/pmap.c
cvs rdiff -r1.76 -r1.77 syssrc/sys/arch/atari/atari/pmap.c
cvs rdiff -r1.10 -r1.11 syssrc/sys/arch/cesfic/cesfic/pmap.c
cvs rdiff -r1.102 -r1.103 syssrc/sys/arch/hp300/hp300/pmap.c
cvs rdiff -r1.132 -r1.133 syssrc/sys/arch/i386/i386/pmap.c
cvs rdiff -r1.21 -r1.22 syssrc/sys/arch/luna68k/luna68k/pmap.c
cvs rdiff -r1.84 -r1.85 syssrc/sys/arch/mac68k/mac68k/pmap.c
cvs rdiff -r1.75 -r1.76 syssrc/sys/arch/mvme68k/mvme68k/pmap.c
cvs rdiff -r1.27 -r1.28 syssrc/sys/arch/news68k/news68k/pmap.c
cvs rdiff -r1.41 -r1.42 syssrc/sys/arch/next68k/next68k/pmap.c
cvs rdiff -r1.66 -r1.67 syssrc/sys/arch/pc532/pc532/pmap.c
cvs rdiff -r1.36 -r1.37 syssrc/sys/arch/powerpc/mpc6xx/pmap.c
cvs rdiff -r1.29 -r1.30 syssrc/sys/arch/sh3/sh3/pmap.c
cvs rdiff -r1.113 -r1.114 syssrc/sys/arch/sparc64/sparc64/pmap.c
cvs rdiff -r1.74 -r1.75 syssrc/sys/arch/x68k/x68k/pmap.c
cvs rdiff -r1.3 -r1.4 syssrc/sys/arch/x86_64/x86_64/pmap.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.