x86/hyperv: Create and use Hyper-V page definitions

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Define HV_HYP_PAGE_SHIFT, HV_HYP_PAGE_SIZE, and HV_HYP_PAGE_MASK because
the Linux guest page size and hypervisor page size concepts are different,
even though they happen to be the same value on x86.

Also, replace PAGE_SIZE with HV_HYP_PAGE_SIZE.

Signed-off-by: Maya Nakamura <m.maya.nakamura@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Link: https://lkml.kernel.org/r/e95111629abf65d016e983f72494cbf110ce605f.1562916939.git.m.maya.nakamura@gmail.com

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Maya Nakamura 2019-07-12 08:14:47 +00:00 • committed by Thomas Gleixner

parent 5f9e832c13

commit fcd3f6222a

1 changed files with 11 additions and 1 deletions

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arch/x86/include/asm/hyperv-tlfs.h

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