arm64/fpsimd: SME no longer requires SVE register state

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Now that we track the type of the stored register state separately to
what is active in the task, it is valid to have the FPSIMD register
state stored while in streaming mode. Remove the special case handling
for SME when setting FPSIMD register state.

Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20221115094640.112848-7-broonie@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>

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Mark Brown 2022-11-15 09:46:38 +00:00 • committed by Will Deacon

parent a0136be443

commit bbc6172eef

2 changed files with 1 additions and 4 deletions

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3

arch/arm64/kernel/fpsimd.c

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2

arch/arm64/kernel/ptrace.c

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