website-struct

Struct: `io_pgtable_ops`

Status

Regular

In 4.4: Absent ⚠️
In 4.8: Absent ⚠️
In 4.10: Absent ⚠️
In 4.13: Absent ⚠️
In 4.15: Absent ⚠️
In 4.18: Absent ⚠️
In 5.0: Absent ⚠️
In 5.3: Absent ⚠️
In 5.4: Absent ⚠️
In 5.8: Absent ⚠️
In 5.11: Absent ⚠️

In 5.13: ✅

struct io_pgtable_ops {
    int (*map)(struct io_pgtable_ops *, long unsigned int, phys_addr_t, size_t, int, gfp_t);
    size_t (*unmap)(struct io_pgtable_ops *, long unsigned int, size_t, struct iommu_iotlb_gather *);
    phys_addr_t (*iova_to_phys)(struct io_pgtable_ops *, long unsigned int);
};

In 5.15: ✅

struct io_pgtable_ops {
    int (*map)(struct io_pgtable_ops *, long unsigned int, phys_addr_t, size_t, int, gfp_t);
    int (*map_pages)(struct io_pgtable_ops *, long unsigned int, phys_addr_t, size_t, size_t, int, gfp_t, size_t *);
    size_t (*unmap)(struct io_pgtable_ops *, long unsigned int, size_t, struct iommu_iotlb_gather *);
    size_t (*unmap_pages)(struct io_pgtable_ops *, long unsigned int, size_t, size_t, struct iommu_iotlb_gather *);
    phys_addr_t (*iova_to_phys)(struct io_pgtable_ops *, long unsigned int);
};

In 5.19: ✅

struct io_pgtable_ops {
    int (*map)(struct io_pgtable_ops *, long unsigned int, phys_addr_t, size_t, int, gfp_t);
    int (*map_pages)(struct io_pgtable_ops *, long unsigned int, phys_addr_t, size_t, size_t, int, gfp_t, size_t *);
    size_t (*unmap)(struct io_pgtable_ops *, long unsigned int, size_t, struct iommu_iotlb_gather *);
    size_t (*unmap_pages)(struct io_pgtable_ops *, long unsigned int, size_t, size_t, struct iommu_iotlb_gather *);
    phys_addr_t (*iova_to_phys)(struct io_pgtable_ops *, long unsigned int);
};

In 6.2: ✅

struct io_pgtable_ops {
    int (*map_pages)(struct io_pgtable_ops *, long unsigned int, phys_addr_t, size_t, size_t, int, gfp_t, size_t *);
    size_t (*unmap_pages)(struct io_pgtable_ops *, long unsigned int, size_t, size_t, struct iommu_iotlb_gather *);
    phys_addr_t (*iova_to_phys)(struct io_pgtable_ops *, long unsigned int);
};

In 6.5: ✅

struct io_pgtable_ops {
    int (*map_pages)(struct io_pgtable_ops *, long unsigned int, phys_addr_t, size_t, size_t, int, gfp_t, size_t *);
    size_t (*unmap_pages)(struct io_pgtable_ops *, long unsigned int, size_t, size_t, struct iommu_iotlb_gather *);
    phys_addr_t (*iova_to_phys)(struct io_pgtable_ops *, long unsigned int);
};

In 6.8: ✅

struct io_pgtable_ops {
    int (*map_pages)(struct io_pgtable_ops *, long unsigned int, phys_addr_t, size_t, size_t, int, gfp_t, size_t *);
    size_t (*unmap_pages)(struct io_pgtable_ops *, long unsigned int, size_t, size_t, struct iommu_iotlb_gather *);
    phys_addr_t (*iova_to_phys)(struct io_pgtable_ops *, long unsigned int);
    int (*read_and_clear_dirty)(struct io_pgtable_ops *, long unsigned int, size_t, long unsigned int, struct iommu_dirty_bitmap *);
};

Arch

In arm64: ✅

struct io_pgtable_ops {
    int (*map)(struct io_pgtable_ops *, long unsigned int, phys_addr_t, size_t, int);
    size_t (*unmap)(struct io_pgtable_ops *, long unsigned int, size_t, struct iommu_iotlb_gather *);
    phys_addr_t (*iova_to_phys)(struct io_pgtable_ops *, long unsigned int);
};

In armhf: ✅

struct io_pgtable_ops {
    int (*map)(struct io_pgtable_ops *, long unsigned int, phys_addr_t, size_t, int);
    size_t (*unmap)(struct io_pgtable_ops *, long unsigned int, size_t, struct iommu_iotlb_gather *);
    phys_addr_t (*iova_to_phys)(struct io_pgtable_ops *, long unsigned int);
};

In ppc64el: Absent ⚠️
In riscv64: Absent ⚠️

Flavor

In aws: Absent ⚠️
In azure: Absent ⚠️
In gcp: Absent ⚠️
In lowlatency: Absent ⚠️

Differences

Regular

Changed between 5.13 and 5.15 ⚠️
- Field added. int (*map_pages)(struct io_pgtable_ops *, long unsigned int, phys_addr_t, size_t, size_t, int, gfp_t, size_t *)
- Field added. size_t (*unmap_pages)(struct io_pgtable_ops *, long unsigned int, size_t, size_t, struct iommu_iotlb_gather *)
No changes between 5.15 and 5.19 ✅
Changed between 5.19 and 6.2 ⚠️
- Field removed. int (*map)(struct io_pgtable_ops *, long unsigned int, phys_addr_t, size_t, int, gfp_t)
- Field removed. size_t (*unmap)(struct io_pgtable_ops *, long unsigned int, size_t, struct iommu_iotlb_gather *)
No changes between 6.2 and 6.5 ✅
Changed between 6.5 and 6.8 ⚠️
- Field added. int (*read_and_clear_dirty)(struct io_pgtable_ops *, long unsigned int, size_t, long unsigned int, struct iommu_dirty_bitmap *)

Arch

website-struct

Struct: io_pgtable_ops

Status

Differences

Struct: `io_pgtable_ops`