arm64: docs: Document SSBS HWCAP
authorWill Deacon <will.deacon@arm.com>
Mon, 1 Oct 2018 14:24:48 +0000 (15:24 +0100)
committerCatalin Marinas <catalin.marinas@arm.com>
Mon, 1 Oct 2018 15:28:17 +0000 (16:28 +0100)
commitee91176120bd584aa10c564e7e9fdcaf397190a1
tree714d25f3342062700bf4eb991436d338011fe709
parent4bfbe5eee309e8c86e1b1155e82136c8fbffd155
arm64: docs: Document SSBS HWCAP

We advertise the MRS/MSR instructions for toggling SSBS at EL0 using an
HWCAP, so document it along with the others.

Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Documentation/arm64/elf_hwcaps.txt