linux

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History

James Morse 05460849c3 arm64: errata: Hide CTR_EL0.DIC on systems affected by Neoverse-N1 #1542419

Cores affected by Neoverse-N1 #1542419 could execute a stale instruction
when a branch is updated to point to freshly generated instructions.

To workaround this issue we need user-space to issue unnecessary
icache maintenance that we can trap. Start by hiding CTR_EL0.DIC.

Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

2019-10-25 17:46:40 +01:00

acpi_object_usage.rst

docs: arm64: convert docs to ReST and rename to .rst

2019-06-14 14:20:27 -06:00

arm-acpi.rst

docs: arm64: convert docs to ReST and rename to .rst

2019-06-14 14:20:27 -06:00

booting.rst

Devicetree updates for v5.3:

2019-07-11 18:35:30 -07:00

cpu-feature-registers.rst

docs: arm64: convert docs to ReST and rename to .rst