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xen-devel
[Xen-devel] [patch 07/33] xen: paravirt: export __supported_pte_mask
__supported_pte_mask is needed when constructing pte values. Xen
device drivers need to do this to make mappings of foreign pages (ie,
pages granted to us by other domains).
Signed-off-by: Jeremy Fitzhardinge <jeremy@xxxxxxxxxxxxx>
---
arch/i386/mm/init.c | 1 +
1 file changed, 1 insertion(+)
===================================================================
--- a/arch/i386/mm/init.c
+++ b/arch/i386/mm/init.c
@@ -473,6 +473,7 @@ void zap_low_mappings (void)
static int disable_nx __initdata = 0;
u64 __supported_pte_mask __read_mostly = ~_PAGE_NX;
+EXPORT_SYMBOL_GPL(__supported_pte_mask);
/*
* noexec = on|off
--
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- [Xen-devel] [patch 00/33] xen: Xen paravirt_ops implementation, Jeremy Fitzhardinge
- [Xen-devel] [patch 02/33] xen: paravirt: add a hook for once the allocator is ready, Jeremy Fitzhardinge
- [Xen-devel] [patch 04/33] xen: paravirt: unstatic leave_mm, Jeremy Fitzhardinge
- [Xen-devel] [patch 01/33] xen: paravirt: add an "mm" argument to alloc_pt, Jeremy Fitzhardinge
- [Xen-devel] [patch 03/33] xen: paravirt: increase IRQ limit, Jeremy Fitzhardinge
- [Xen-devel] [patch 07/33] xen: paravirt: export __supported_pte_mask,
Jeremy Fitzhardinge <=
- [Xen-devel] [patch 05/33] xen: paravirt: unstatic smp_store_cpu_info, Jeremy Fitzhardinge
- [Xen-devel] [patch 06/33] xen: paravirt: make siblingmap functions visible, Jeremy Fitzhardinge
- [Xen-devel] [patch 08/33] xen: Allocate and free vmalloc areas, Jeremy Fitzhardinge
- [Xen-devel] [patch 09/33] xen: Add nosegneg capability to the vsyscall page notes, Jeremy Fitzhardinge
- [Xen-devel] [patch 17/33] xen: Complete pagetable pinning for Xen, Jeremy Fitzhardinge
- [Xen-devel] [patch 19/33] xen: Account for time stolen by Xen, Jeremy Fitzhardinge
- [Xen-devel] [patch 24/33] xen: xen: hack to prevent bad segment register reload, Jeremy Fitzhardinge
- [Xen-devel] [patch 12/33] xen: Xen virtual mmu, Jeremy Fitzhardinge
- [Xen-devel] [patch 13/33] xen: xen event channels, Jeremy Fitzhardinge
- [Xen-devel] [patch 15/33] xen: xen configuration, Jeremy Fitzhardinge
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