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arm64: sysreg: Add some field definitions for PAR_EL1
authorWill Deacon <will@kernel.org>
Thu, 22 Aug 2019 16:19:17 +0000 (17:19 +0100)
committerWill Deacon <will@kernel.org>
Tue, 27 Aug 2019 16:38:33 +0000 (17:38 +0100)
commite8620cff99946ea1f7891d7bec071a23a1fdaef3
tree1a5c7565f8122ce428bc2c7ab89e59e85f549d5ftree | snapshot
parenteb6a4dcce33925ac95023bbe5199474f8db40ba7commit | diff
arm64: sysreg: Add some field definitions for PAR_EL1

PAR_EL1 is a mysterious creature, but sometimes it's necessary to read
it when translating addresses in situations where we cannot walk the
page table directly.

Add a couple of system register definitions for the fault indication
field ('F') and the fault status code ('FST').

Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>
arch/arm64/include/asm/sysreg.h diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)