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| author | Keir Fraser <keir.fraser@citrix.com> | 2008-10-09 10:15:30 +0100 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2008-10-09 10:15:30 +0100 |
| commit | 4ec4b58e0006f7172abde125534b7b440b78fd19 (patch) | |
| tree | fc7b3dee137289c4ed7b2b1b1ddcf82be6eaca54 /xen/arch/x86/pci.c | |
| parent | 7c72e3bf4ce63d67f6d768f6c824a0ceca39a2d8 (diff) | |
| download | xen-4ec4b58e0006f7172abde125534b7b440b78fd19.tar.gz xen-4ec4b58e0006f7172abde125534b7b440b78fd19.tar.bz2 xen-4ec4b58e0006f7172abde125534b7b440b78fd19.zip | |
x86/mm: Use l1e_get_pfn() in destroy_grant_pte_mapping().
On x86_64 system, (pte >> PAGE_SHIFT) is not always equal to page
frame number because high bits (63:52) of pte may be used as
flags. This patch corrects the conversion and errors as below
disappear when applied.
(XEN) mm.c:3074:d0 PTE entry 200000a2ec6167 for address a1f09958
doesn't match frame a2ec6
Signed-off-by: Yosuke Iwamatsu <y-iwamatsu@ab.jp.nec.com>
Diffstat (limited to 'xen/arch/x86/pci.c')
0 files changed, 0 insertions, 0 deletions