arm64: sve: Provide sve_cond_update_zcr_vq fallback when !ARM64_SVE

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Compilation fails when KVM is selected and ARM64_SVE isn't.

The root cause is that sve_cond_update_zcr_vq is not defined when
ARM64_SVE is not selected. Fix it by adding an empty definition
when CONFIG_ARM64_SVE=n.

Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com>
[maz: simplified commit message, fleshed out dummy #define]
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/1617183879-48748-1-git-send-email-tanxiaofei@huawei.com

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Xiaofei Tan 2021-03-31 17:44:39 +08:00 • committed by Marc Zyngier

parent 5b08709313

commit a9f8696d4b

1 changed files with 2 additions and 0 deletions

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arch/arm64/include/asm/fpsimd.h

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