Subversion Repositories HelenOS

(root)/kernel/trunk/arch/mips32/src/ – Rev 831

Rev 831 2006-02-10 17:11:14
Author: jermar
Log message:
Make use of one unused bit in PTE formats of amd64, ia32 and mips32 to store 1 in valid mappings.
This helps to distinguish valid entries from not present entries with 0 content (i.e. not present
entries with PFN 0 and other bits cleared).

Path	Last modification			Log	Download	RSS
cpu/	610	6768 d 0 h	palkovsky	Log	Download	RSS
drivers/	820	6709 d 19 h	jermar	Log	Download	RSS
mm/	831	6708 d 2 h	jermar	Log	Download	RSS
asm.S	717	6733 d 23 h	decky	Log	Download	RSS
cache.c	319	6864 d 8 h	jermar	Log	Download	RSS
console.c	606	6768 d 2 h	palkovsky	Log	Download	RSS
context.S	484	6795 d 20 h	palkovsky	Log	Download	RSS
debugger.c	673	6745 d 20 h	jermar	Log	Download	RSS
dummy.S	326	6861 d 17 h	palkovsky	Log	Download	RSS
exception.c	799	6711 d 21 h	palkovsky	Log	Download	RSS
fpu_context.c	827	6708 d 18 h	palkovsky	Log	Download	RSS
interrupt.c	610	6768 d 0 h	palkovsky	Log	Download	RSS
mips32.c	817	6710 d 4 h	palkovsky	Log	Download	RSS
panic.S	607	6768 d 1 h	palkovsky	Log	Download	RSS
start.S	472	6801 d 3 h	jermar	Log	Download	RSS