Make this helper visible to at.c, we are going to need it.
Signed-off-by: Marc Zyngier <maz@xxxxxxxxxx>
---
arch/arm64/include/asm/kvm_nested.h | 14 ++++++++++++++
arch/arm64/kvm/nested.c | 14 --------------
2 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/arch/arm64/include/asm/kvm_nested.h b/arch/arm64/include/asm/kvm_nested.h
index b2fe759964d8..c7adbddbab33 100644
--- a/arch/arm64/include/asm/kvm_nested.h
+++ b/arch/arm64/include/asm/kvm_nested.h
@@ -205,4 +205,18 @@ static inline u64 kvm_encode_nested_level(struct kvm_s2_trans *trans)
return FIELD_PREP(KVM_NV_GUEST_MAP_SZ, trans->level);
}
+static inline unsigned int ps_to_output_size(unsigned int ps)
+{
+ switch (ps) {
+ case 0: return 32;
+ case 1: return 36;
+ case 2: return 40;
+ case 3: return 42;
+ case 4: return 44;
+ case 5:
+ default:
+ return 48;
+ }
+}
+
#endif /* __ARM64_KVM_NESTED_H */
diff --git a/arch/arm64/kvm/nested.c b/arch/arm64/kvm/nested.c
index 3259f4fccdcd..695a1b774250 100644
--- a/arch/arm64/kvm/nested.c
+++ b/arch/arm64/kvm/nested.c
@@ -103,20 +103,6 @@ struct s2_walk_info {
bool be;
};
-static unsigned int ps_to_output_size(unsigned int ps)
-{
- switch (ps) {
- case 0: return 32;
- case 1: return 36;
- case 2: return 40;
- case 3: return 42;
- case 4: return 44;
- case 5:
- default:
- return 48;
- }
-}
-
static u32 compute_fsc(int level, u32 fsc)
{
return fsc | (level & 0x3);
--
2.39.2
