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Jeremy Fitzhardinge 2c80b01bea xen: mask _PAGE_PCD from ptes ... _PAGE_PCD maps a page with caching disabled, which is typically used for mapping harware registers. Xen never allows it to be set on a mapping, and unprivileged guests never need it since they can't see the real underlying hardware. However, some uncached mappings are made early when probing the (non-existent) APIC, and its OK to mask off the PCD flag in these cases. This became necessary because Xen started checking for this bit, rather than silently masking it off. Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		17 years ago
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Kconfig	Normalize config options for guest support	18 years ago
Makefile	i386: move xen	18 years ago
enlighten.c	i386: Clean up duplicate includes in arch/i386/xen/	18 years ago
events.c	[SPARC, XEN, NET/CXGB3] use irq_handler_t where appropriate	18 years ago
features.c	i386: move xen	18 years ago
manage.c	i386: move xen	18 years ago
mmu.c	xen: mask _PAGE_PCD from ptes	17 years ago
mmu.h	i386: move xen	18 years ago
multicalls.c	xen: add some debug output for failed multicalls	18 years ago
multicalls.h	xen: add batch completion callbacks	18 years ago
setup.c	i386: move xen	18 years ago
smp.c	Merge ssh://master.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-x86	18 years ago
time.c	xen: yield to IPI target if necessary	18 years ago
vdso.h	i386: move xen	18 years ago
xen-asm.S	i386: move xen	18 years ago
xen-head.S	i386: move xen	18 years ago
xen-ops.h	xen: deal with stale cr3 values when unpinning pagetables	18 years ago