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(parent: 25c7bfa) | patch
ia64/xen: define helper functions for xen related address conversion.
authorIsaku Yamahata <yamahata@valinux.co.jp>
Fri, 17 Oct 2008 02:17:51 +0000 (11:17 +0900)
committerTony Luck <tony.luck@intel.com>
Fri, 17 Oct 2008 16:57:57 +0000 (09:57 -0700)
commit67fe8d27a8b0845d6a5237af340fe5039335bf99
treec1cba490fee61a3945f448f8da28acd638cbff4atree | snapshot
parent25c7bfaef201ab8cef400ea96e27803e1d32697acommit | diff
ia64/xen: define helper functions for xen related address conversion.

Xen needs some address conversions between pseudo physical
address (guest phsyical address), guest machine address
(real machine address) and dma address.
Define helper functions for those address conversion.

Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Tony Luck <tony.luck@intel.com>
arch/ia64/include/asm/xen/page.h [new file with mode: 0644] blob
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