arm64: Ask the compiler to __always_inline functions used by KVM at HYP

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KVM uses some of the static-inline helpers like icache_is_vipt() from
its HYP code. This assumes the function is inlined so that the code is
mapped to EL2. The compiler may decide not to inline these, and the
out-of-line version may not be in the __hyp_text section.

Add the additional __always_ hint to these static-inlines that are used
by KVM.

Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Acked-by: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20200220165839.256881-4-james.morse@arm.com

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James Morse 2020-02-20 16:58:39 +00:00 • committed by Marc Zyngier

parent 8c2d146ee7

commit e43f1331e2

4 changed files with 8 additions and 8 deletions

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2

arch/arm64/include/asm/cache.h

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arch/arm64/include/asm/cacheflush.h

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arch/arm64/include/asm/cpufeature.h

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arch/arm64/include/asm/io.h

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