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x86: always set _PAGE_GLOBAL in _PAGE_KERNEL* flags
Consistently set _PAGE_GLOBAL in _PAGE_KERNEL flags. This makes 32- and 64-bit code consistent, and removes some special cases where __PAGE_KERNEL* did not have _PAGE_GLOBAL set, causing confusion as a result of the inconsistencies. This patch only affects x86-64, which generally always supports PGD. The x86-32 patch is next. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Cc: Stephen Tweedie <sct@redhat.com> Cc: Eduardo Habkost <ehabkost@redhat.com> Cc: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Jeremy Fitzhardinge
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Ingo Molnar
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Jul 8, 2008
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commit 8490638
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