linux/arch/arm64/include
Marc Zyngier 9405447ef7 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>
2019-10-08 12:25:25 +01:00
..
asm arm64: Avoid Cavium TX2 erratum 219 when switching TTBR 2019-10-08 12:25:25 +01:00
uapi/asm * s390: ioctl hardening, selftests 2019-09-18 09:49:13 -07:00