arm64: Add contiguous page flag shifts and constants
authorJeremy Linton <jeremy.linton@arm.com>
Wed, 7 Oct 2015 17:00:19 +0000 (12:00 -0500)
committerCatalin Marinas <catalin.marinas@arm.com>
Thu, 8 Oct 2015 17:39:03 +0000 (18:39 +0100)
commit2ff4439bb45a05433282d4fa9ca84202147819c7
tree966b90ceced9ac47c05282f1ec2b606a3f65a150
parent70e238df1daa05366d091d75163e1b08d7f122c3
arm64: Add contiguous page flag shifts and constants

Add the number of pages required to form a contiguous range,
as well as some supporting constants.

Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
arch/arm64/include/asm/page.h