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Signed-off-by: Jason Gunthorpe --- drivers/iommu/iommu.c | 7 ------- include/linux/iommu.h | 2 -- 2 files changed, 9 deletions(-) diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index 900fb782c3a6a1..db23093c9fa856 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -2002,13 +2002,6 @@ static void iommu_domain_init(struct iommu_domain *domain, unsigned int type, domain->owner = ops; if (!domain->ops) domain->ops = ops->default_domain_ops; - - /* - * If not already set, assume all sizes by default; the driver - * may override this later - */ - if (!domain->pgsize_bitmap) - domain->pgsize_bitmap = ops->pgsize_bitmap; } static struct iommu_domain * diff --git a/include/linux/iommu.h b/include/linux/iommu.h index 1785caee597778..1c2ddf62a672e2 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -606,7 +606,6 @@ iommu_copy_struct_from_full_user_array(void *kdst, size_t kdst_entry_size, * It is required to call iommufd_viommu_alloc() helper for * a bundled allocation of the core and the driver structures, * using the given @ictx pointer. - * @pgsize_bitmap: bitmap of all possible supported page sizes * @owner: Driver module providing these ops * @identity_domain: An always available, always attachable identity * translation. @@ -661,7 +660,6 @@ struct iommu_ops { struct iommufd_ctx *ictx, unsigned int viommu_type); const struct iommu_domain_ops *default_domain_ops; - unsigned long pgsize_bitmap; struct module *owner; struct iommu_domain *identity_domain; struct iommu_domain *blocked_domain; -- 2.43.0