xen: set vma flag VM_PFNMAP in the privcmd mmap file_op

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Set VM_PFNMAP in the privcmd mmap file_op, rather than later in
xen_remap_domain_mfn_range when it is too late because
vma_wants_writenotify has already been called and vm_page_prot has
already been modified.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>

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Stefano Stabellini 2010-11-11 12:37:43 -08:00 • committed by Jeremy Fitzhardinge

parent 313e744121

commit e060e7af98

2 changed files with 5 additions and 3 deletions

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3

arch/x86/xen/mmu.c

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5

drivers/xen/xenfs/privcmd.c

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