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Documentation: Document arm64 kpti control
authorJeremy Linton <jeremy.linton@arm.com>
Fri, 25 Jan 2019 18:07:00 +0000 (12:07 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 29 Jan 2020 15:43:19 +0000 (16:43 +0100)
commita243850af3fb3e748694073fa6679edfbbdc3f3a
treec9fc6efb2e0fee28bd3cb0f2c696e911ebcbec0e
parent6491a9dd3cf9d92f058d96698d22bf6eb87b9da8
Documentation: Document arm64 kpti control

commit de19055564c8f8f9d366f8db3395836da0b2176c upstream.

For a while Arm64 has been capable of force enabling
or disabling the kpti mitigations. Lets make sure the
documentation reflects that.

Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Documentation/admin-guide/kernel-parameters.txt