arm64: mte: remove an ISB on kernel exit

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This ISB is unnecessary because we will soon do an ERET.

Signed-off-by: Peter Collingbourne <pcc@google.com>
Link: https://linux-review.googlesource.com/id/I69f1ee6bb09b1372dd744a0e01cedaf090c8d448
Link: https://lore.kernel.org/r/20201203073458.2675400-1-pcc@google.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

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Peter Collingbourne 2020-12-02 23:34:58 -08:00 • committed by Catalin Marinas

parent 42e85f9017

commit b614231dec

1 changed files with 1 additions and 1 deletions

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arch/arm64/kernel/entry.S

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