s390/uv: export prot_virt_guest symbol in uv

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The inline function is_prot_virt_guest() in asm/uv.h makes use of the
prot_virt_guest symbol. As this inline function can be called by other
parts of the kernel (modules and built-in), the symbol should be
exported, similar to the prot_virt_host symbol.

One consumer of is_prot_virt_guest() will be the ap bus code.

Cc: Janosch Frank <frankja@linux.ibm.com>
Cc: Claudio Imbrenda <imbrenda@linux.ibm.com>
Signed-off-by: Holger Dengler <dengler@linux.ibm.com>
Reviewed-by: Harald Freudenberger <freude@linux.ibm.com>
Acked-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>

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Holger Dengler 2024-02-15 08:59:45 +01:00 • committed by Alexander Gordeev

parent 3c7a377324

commit 05272aa499

1 changed files with 1 additions and 0 deletions

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arch/s390/kernel/uv.c

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