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UPSTREAM: KVM: arm64: Make __pkvm_create_mappings static

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The __pkvm_create_mappings() function is no longer used outside of
nvhe/mm.c, make it static.

Signed-off-by: Quentin Perret <qperret@google.com>
Reviewed-by: Fuad Tabba <tabba@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210809152448.1810400-22-qperret@google.com
(cherry picked from commit 64a80fb766)
Signed-off-by: Will Deacon <willdeacon@google.com>
Bug: 198418208
Change-Id: I6a92e31d54aa7af448702b431022678ba022b58f
This commit is contained in:
Quentin Perret
2021-08-09 16:24:48 +01:00
committed by Will Deacon
parent 520c7ccc2f
commit bb00aed2b8
2 changed files with 2 additions and 4 deletions
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2
arch/arm64/kvm/hyp/include/nvhe/mm.h
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@@ -24,8 +24,6 @@ int hyp_back_vmemmap(phys_addr_t phys, unsigned long size, phys_addr_t back);
int pkvm_cpu_set_vector(enum arm64_hyp_spectre_vector slot);
int pkvm_create_mappings(void *from, void *to, enum kvm_pgtable_prot prot);
int pkvm_create_mappings_locked(void *from, void *to, enum kvm_pgtable_prot prot);
int __pkvm_create_mappings(unsigned long start, unsigned long size,
unsigned long phys, enum kvm_pgtable_prot prot);
unsigned long __pkvm_create_private_mapping(phys_addr_t phys, size_t size,
enum kvm_pgtable_prot prot);

4
arch/arm64/kvm/hyp/nvhe/mm.c
View File

@@ -23,8 +23,8 @@ u64 __io_map_base;
struct memblock_region hyp_memory[HYP_MEMBLOCK_REGIONS];
unsigned int hyp_memblock_nr;
int __pkvm_create_mappings(unsigned long start, unsigned long size,
unsigned long phys, enum kvm_pgtable_prot prot)
static int __pkvm_create_mappings(unsigned long start, unsigned long size,
unsigned long phys, enum kvm_pgtable_prot prot)
{
int err;