tree 7ac9ba9224f5d1f56233347bfe23e58b58f1645b
parent bd38967d406fb4f9fca67d612db71b5d74cfb0f5
author Catalin Marinas <catalin.marinas@arm.com> 1467384535 +0100
committer Catalin Marinas <catalin.marinas@arm.com> 1479749627 +0000

arm64: Factor out TTBR0_EL1 post-update workaround into a specific asm macro

This patch takes the errata workaround code out of cpu_do_switch_mm into
a dedicated post_ttbr0_update_workaround macro which will be reused in a
subsequent patch.

Cc: Will Deacon <will.deacon@arm.com>
Cc: James Morse <james.morse@arm.com>
Cc: Kees Cook <keescook@chromium.org>
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>