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author | Oliver Upton <oliver.upton@linux.dev> | 2023-02-13 22:28:30 +0000 |
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committer | Oliver Upton <oliver.upton@linux.dev> | 2023-02-13 22:28:34 +0000 |
commit | 92425e058ab6ab1a4c4a9d384d2d86b810f57e23 (patch) | |
tree | 612588ba735977d3f5e73c4f7af72769f24bd059 /arch/arm64/kvm/mmu.c | |
parent | 5dc4c995db9eb45f6373a956eb1f69460e69e6d4 (diff) | |
parent | 9f1a4c004869d3c8061f286fec4d8096dd099b84 (diff) | |
download | lwn-92425e058ab6ab1a4c4a9d384d2d86b810f57e23.tar.gz lwn-92425e058ab6ab1a4c4a9d384d2d86b810f57e23.zip |
Merge branch kvm/kvm-hw-enable-refactor into kvmarm/next
Merge the kvm_init() + hardware enable rework to avoid conflicts
with kvmarm.
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Diffstat (limited to 'arch/arm64/kvm/mmu.c')
-rw-r--r-- | arch/arm64/kvm/mmu.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/arm64/kvm/mmu.c b/arch/arm64/kvm/mmu.c index a3ee3b605c9b..01352f5838a0 100644 --- a/arch/arm64/kvm/mmu.c +++ b/arch/arm64/kvm/mmu.c @@ -25,11 +25,11 @@ static struct kvm_pgtable *hyp_pgtable; static DEFINE_MUTEX(kvm_hyp_pgd_mutex); -static unsigned long hyp_idmap_start; -static unsigned long hyp_idmap_end; -static phys_addr_t hyp_idmap_vector; +static unsigned long __ro_after_init hyp_idmap_start; +static unsigned long __ro_after_init hyp_idmap_end; +static phys_addr_t __ro_after_init hyp_idmap_vector; -static unsigned long io_map_base; +static unsigned long __ro_after_init io_map_base; static phys_addr_t stage2_range_addr_end(phys_addr_t addr, phys_addr_t end) { @@ -280,7 +280,7 @@ static void stage2_flush_vm(struct kvm *kvm) /** * free_hyp_pgds - free Hyp-mode page tables */ -void free_hyp_pgds(void) +void __init free_hyp_pgds(void) { mutex_lock(&kvm_hyp_pgd_mutex); if (hyp_pgtable) { @@ -1668,7 +1668,7 @@ static struct kvm_pgtable_mm_ops kvm_hyp_mm_ops = { .virt_to_phys = kvm_host_pa, }; -int kvm_mmu_init(u32 *hyp_va_bits) +int __init kvm_mmu_init(u32 *hyp_va_bits) { int err; u32 idmap_bits; |