diff options
| author | Holger Dengler <[email protected]> | 2024-02-15 08:59:45 +0100 |
|---|---|---|
| committer | Alexander Gordeev <[email protected]> | 2024-04-09 17:29:55 +0200 |
| commit | 05272aa499c48f230d862577d423de3e2b268e47 (patch) | |
| tree | 42f094f37342ef55231b68ffd2a47fda930b0dab /arch/s390/kernel/uv.c | |
| parent | 3c7a377324cf9f248041c0e7295728eebd6c9b14 (diff) | |
s390/uv: export prot_virt_guest symbol in uv
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 <[email protected]>
Cc: Claudio Imbrenda <[email protected]>
Signed-off-by: Holger Dengler <[email protected]>
Reviewed-by: Harald Freudenberger <[email protected]>
Acked-by: Claudio Imbrenda <[email protected]>
Signed-off-by: Alexander Gordeev <[email protected]>
Diffstat (limited to 'arch/s390/kernel/uv.c')
| -rw-r--r-- | arch/s390/kernel/uv.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/kernel/uv.c b/arch/s390/kernel/uv.c index fc07bc39e698..2961db043fa4 100644 --- a/arch/s390/kernel/uv.c +++ b/arch/s390/kernel/uv.c @@ -21,6 +21,7 @@ /* the bootdata_preserved fields come from ones in arch/s390/boot/uv.c */ #ifdef CONFIG_PROTECTED_VIRTUALIZATION_GUEST int __bootdata_preserved(prot_virt_guest); +EXPORT_SYMBOL(prot_virt_guest); #endif /* |