In order to ease its re-use in other code paths, refactor stage2_map_set_prot_attr() to not depend on a stage2_map_data struct. No functional change intended.
Signed-off-by: Quentin Perret <[email protected]> --- arch/arm64/kvm/hyp/pgtable.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm64/kvm/hyp/pgtable.c b/arch/arm64/kvm/hyp/pgtable.c index e4670b639726..c16e0306dd9a 100644 --- a/arch/arm64/kvm/hyp/pgtable.c +++ b/arch/arm64/kvm/hyp/pgtable.c @@ -489,8 +489,7 @@ u64 kvm_get_vtcr(u64 mmfr0, u64 mmfr1, u32 phys_shift) return vtcr; } -static int stage2_map_set_prot_attr(enum kvm_pgtable_prot prot, - struct stage2_map_data *data) +static int stage2_set_prot_attr(enum kvm_pgtable_prot prot, kvm_pte_t *ptep) { bool device = prot & KVM_PGTABLE_PROT_DEVICE; kvm_pte_t attr = device ? PAGE_S2_MEMATTR(DEVICE_nGnRE) : @@ -510,7 +509,8 @@ static int stage2_map_set_prot_attr(enum kvm_pgtable_prot prot, attr |= FIELD_PREP(KVM_PTE_LEAF_ATTR_LO_S2_SH, sh); attr |= KVM_PTE_LEAF_ATTR_LO_S2_AF; - data->attr = attr; + *ptep = attr; + return 0; } @@ -728,7 +728,7 @@ int kvm_pgtable_stage2_map(struct kvm_pgtable *pgt, u64 addr, u64 size, .arg = &map_data, }; - ret = stage2_map_set_prot_attr(prot, &map_data); + ret = stage2_set_prot_attr(prot, &map_data.attr); if (ret) return ret; -- 2.30.1.766.gb4fecdf3b7-goog
