Commits
Marc Zyngier committed 9405447ef79
arm64: Avoid Cavium TX2 erratum 219 when switching TTBR As a PRFM instruction racing against a TTBR update can have undesirable effects on TX2, NOP-out such PRFM on cores that are affected by the TX2-219 erratum. Cc: <stable@vger.kernel.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Will Deacon <will@kernel.org>