arm64/signal: Clean up SVE/SME feature checking inconsistency

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Currently when restoring signal state we check to see if SVE is supported
in restore_sigframe() but check to see if SVE is supported inside
restore_sve_fpsimd_context(). This makes no real difference since SVE is
always supported in systems with SME but looks a bit untidy and makes
things slightly harder to follow, move the SVE check next to the SME one
in restore_sve_fpsimd_context().

Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220624172108.555000-1-broonie@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>

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Mark Brown 2022-06-24 18:21:08 +01:00 • committed by Will Deacon

parent d69d564964

commit df07443f47

1 changed files with 12 additions and 8 deletions

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arch/arm64/kernel/signal.c

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