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(parent: facaa13) | patch
arm64: add POIndex defines
authorJoey Gouly <joey.gouly@arm.com>
Thu, 22 Aug 2024 15:10:56 +0000 (16:10 +0100)
committerWill Deacon <will@kernel.org>
Wed, 4 Sep 2024 11:52:40 +0000 (12:52 +0100)
commitb66db4f3ccde2fe960ff2d7bb64fe8933e2db7b3
tree54ef013201c1ed0f8ceb101edf4edaf7e5c5c8fbtree
parentfacaa1373c9aabf8e34109a9cb205ad0f3a8584ecommit | diff
arm64: add POIndex defines

The 3-bit POIndex is stored in the PTE at bits 60..62.

Signed-off-by: Joey Gouly <joey.gouly@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Link: https://lore.kernel.org/r/20240822151113.1479789-14-joey.gouly@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
arch/arm64/include/asm/pgtable-hwdef.h diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)