website-struct

Struct: `vfio`

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: ✅

struct vfio {
    struct class *class;
    struct list_head iommu_drivers_list;
    struct mutex iommu_drivers_lock;
    struct list_head group_list;
    struct idr group_idr;
    struct mutex group_lock;
    struct cdev group_cdev;
    dev_t group_devt;
    wait_queue_head_t release_q;
};

In 5.8: ✅

struct vfio {
    struct class *class;
    struct list_head iommu_drivers_list;
    struct mutex iommu_drivers_lock;
    struct list_head group_list;
    struct idr group_idr;
    struct mutex group_lock;
    struct cdev group_cdev;
    dev_t group_devt;
    wait_queue_head_t release_q;
};

In 5.11: ✅

struct vfio {
    struct class *class;
    struct list_head iommu_drivers_list;
    struct mutex iommu_drivers_lock;
    struct list_head group_list;
    struct idr group_idr;
    struct mutex group_lock;
    struct cdev group_cdev;
    dev_t group_devt;
    wait_queue_head_t release_q;
};

In 5.13: ✅

struct vfio {
    struct class *class;
    struct list_head iommu_drivers_list;
    struct mutex iommu_drivers_lock;
    struct list_head group_list;
    struct idr group_idr;
    struct mutex group_lock;
    struct cdev group_cdev;
    dev_t group_devt;
};

In 5.15: ✅

struct vfio {
    struct class *class;
    struct list_head iommu_drivers_list;
    struct mutex iommu_drivers_lock;
    struct list_head group_list;
    struct idr group_idr;
    struct mutex group_lock;
    struct cdev group_cdev;
    dev_t group_devt;
};

In 5.19: ✅

struct vfio {
    struct class *class;
    struct list_head iommu_drivers_list;
    struct mutex iommu_drivers_lock;
    struct list_head group_list;
    struct mutex group_lock;
    struct ida group_ida;
    dev_t group_devt;
};

In 6.2: Absent ⚠️
In 6.5: Absent ⚠️
In 6.8: Absent ⚠️

Arch

In arm64: Absent ⚠️
In armhf: Absent ⚠️

In ppc64el: ✅

struct vfio {
    struct class *class;
    struct list_head iommu_drivers_list;
    struct mutex iommu_drivers_lock;
    struct list_head group_list;
    struct idr group_idr;
    struct mutex group_lock;
    struct cdev group_cdev;
    dev_t group_devt;
    wait_queue_head_t release_q;
};

In riscv64: Absent ⚠️

Flavor

In aws: Absent ⚠️

In azure: ✅

struct vfio {
    struct class *class;
    struct list_head iommu_drivers_list;
    struct mutex iommu_drivers_lock;
    struct list_head group_list;
    struct idr group_idr;
    struct mutex group_lock;
    struct cdev group_cdev;
    dev_t group_devt;
    wait_queue_head_t release_q;
};

In gcp: ✅

struct vfio {
    struct class *class;
    struct list_head iommu_drivers_list;
    struct mutex iommu_drivers_lock;
    struct list_head group_list;
    struct idr group_idr;
    struct mutex group_lock;
    struct cdev group_cdev;
    dev_t group_devt;
    wait_queue_head_t release_q;
};

In lowlatency: ✅

struct vfio {
    struct class *class;
    struct list_head iommu_drivers_list;
    struct mutex iommu_drivers_lock;
    struct list_head group_list;
    struct idr group_idr;
    struct mutex group_lock;
    struct cdev group_cdev;
    dev_t group_devt;
    wait_queue_head_t release_q;
};

Differences

Regular

No changes between 5.4 and 5.8 ✅
No changes between 5.8 and 5.11 ✅
Changed between 5.11 and 5.13 ⚠️
- Field removed. wait_queue_head_t release_q
No changes between 5.13 and 5.15 ✅
Changed between 5.15 and 5.19 ⚠️
- Field added. struct ida group_ida
- Field removed. struct idr group_idr
- Field removed. struct cdev group_cdev

Arch

No changes between amd64 and ppc64el ✅

Flavor

No changes between generic and azure ✅
No changes between generic and gcp ✅
No changes between generic and lowlatency ✅

website-struct

Struct: vfio

Status

Differences

Struct: `vfio`