DepSurf

Struct: iommu_group

Status

Regular

• In 4.4: ✅

  struct iommu_group {
      struct kobject kobj;
      struct kobject *devices_kobj;
      struct list_head devices;
      struct mutex mutex;
      struct blocking_notifier_head notifier;
      void *iommu_data;
      void (*iommu_data_release)(void *);
      char *name;
      int id;
      struct iommu_domain *default_domain;
      struct iommu_domain *domain;
  };
  

• In 4.8: ✅

  struct iommu_group {
      struct kobject kobj;
      struct kobject *devices_kobj;
      struct list_head devices;
      struct mutex mutex;
      struct blocking_notifier_head notifier;
      void *iommu_data;
      void (*iommu_data_release)(void *);
      char *name;
      int id;
      struct iommu_domain *default_domain;
      struct iommu_domain *domain;
  };
  

• In 4.10: ✅

  struct iommu_group {
      struct kobject kobj;
      struct kobject *devices_kobj;
      struct list_head devices;
      struct mutex mutex;
      struct blocking_notifier_head notifier;
      void *iommu_data;
      void (*iommu_data_release)(void *);
      char *name;
      int id;
      struct iommu_domain *default_domain;
      struct iommu_domain *domain;
  };
  

• In 4.13: ✅

  struct iommu_group {
      struct kobject kobj;
      struct kobject *devices_kobj;
      struct list_head devices;
      struct mutex mutex;
      struct blocking_notifier_head notifier;
      void *iommu_data;
      void (*iommu_data_release)(void *);
      char *name;
      int id;
      struct iommu_domain *default_domain;
      struct iommu_domain *domain;
  };
  

• In 4.15: ✅

  struct iommu_group {
      struct kobject kobj;
      struct kobject *devices_kobj;
      struct list_head devices;
      struct mutex mutex;
      struct blocking_notifier_head notifier;
      void *iommu_data;
      void (*iommu_data_release)(void *);
      char *name;
      int id;
      struct iommu_domain *default_domain;
      struct iommu_domain *domain;
  };
  

• In 4.18: ✅

  struct iommu_group {
      struct kobject kobj;
      struct kobject *devices_kobj;
      struct list_head devices;
      struct mutex mutex;
      struct blocking_notifier_head notifier;
      void *iommu_data;
      void (*iommu_data_release)(void *);
      char *name;
      int id;
      struct iommu_domain *default_domain;
      struct iommu_domain *domain;
  };
  

• In 5.0: ✅

  struct iommu_group {
      struct kobject kobj;
      struct kobject *devices_kobj;
      struct list_head devices;
      struct mutex mutex;
      struct blocking_notifier_head notifier;
      void *iommu_data;
      void (*iommu_data_release)(void *);
      char *name;
      int id;
      struct iommu_domain *default_domain;
      struct iommu_domain *domain;
  };
  

• In 5.3: ✅

  struct iommu_group {
      struct kobject kobj;
      struct kobject *devices_kobj;
      struct list_head devices;
      struct mutex mutex;
      struct blocking_notifier_head notifier;
      void *iommu_data;
      void (*iommu_data_release)(void *);
      char *name;
      int id;
      struct iommu_domain *default_domain;
      struct iommu_domain *domain;
  };
  

• In 5.4: ✅

  struct iommu_group {
      struct kobject kobj;
      struct kobject *devices_kobj;
      struct list_head devices;
      struct mutex mutex;
      struct blocking_notifier_head notifier;
      void *iommu_data;
      void (*iommu_data_release)(void *);
      char *name;
      int id;
      struct iommu_domain *default_domain;
      struct iommu_domain *domain;
  };
  

• In 5.8: ✅

  struct iommu_group {
      struct kobject kobj;
      struct kobject *devices_kobj;
      struct list_head devices;
      struct mutex mutex;
      struct blocking_notifier_head notifier;
      void *iommu_data;
      void (*iommu_data_release)(void *);
      char *name;
      int id;
      struct iommu_domain *default_domain;
      struct iommu_domain *domain;
      struct list_head entry;
  };
  

• In 5.11: ✅

  struct iommu_group {
      struct kobject kobj;
      struct kobject *devices_kobj;
      struct list_head devices;
      struct mutex mutex;
      struct blocking_notifier_head notifier;
      void *iommu_data;
      void (*iommu_data_release)(void *);
      char *name;
      int id;
      struct iommu_domain *default_domain;
      struct iommu_domain *domain;
      struct list_head entry;
  };
  

• In 5.13: ✅

  struct iommu_group {
      struct kobject kobj;
      struct kobject *devices_kobj;
      struct list_head devices;
      struct mutex mutex;
      struct blocking_notifier_head notifier;
      void *iommu_data;
      void (*iommu_data_release)(void *);
      char *name;
      int id;
      struct iommu_domain *default_domain;
      struct iommu_domain *domain;
      struct list_head entry;
  };
  

• In 5.15: ✅

  struct iommu_group {
      struct kobject kobj;
      struct kobject *devices_kobj;
      struct list_head devices;
      struct mutex mutex;
      struct blocking_notifier_head notifier;
      void *iommu_data;
      void (*iommu_data_release)(void *);
      char *name;
      int id;
      struct iommu_domain *default_domain;
      struct iommu_domain *domain;
      struct list_head entry;
  };
  

• In 5.19: ✅

  struct iommu_group {
      struct kobject kobj;
      struct kobject *devices_kobj;
      struct list_head devices;
      struct mutex mutex;
      void *iommu_data;
      void (*iommu_data_release)(void *);
      char *name;
      int id;
      struct iommu_domain *default_domain;
      struct iommu_domain *blocking_domain;
      struct iommu_domain *domain;
      struct list_head entry;
      unsigned int owner_cnt;
      void *owner;
  };
  

• In 6.2: ✅

  struct iommu_group {
      struct kobject kobj;
      struct kobject *devices_kobj;
      struct list_head devices;
      struct xarray pasid_array;
      struct mutex mutex;
      void *iommu_data;
      void (*iommu_data_release)(void *);
      char *name;
      int id;
      struct iommu_domain *default_domain;
      struct iommu_domain *blocking_domain;
      struct iommu_domain *domain;
      struct list_head entry;
      unsigned int owner_cnt;
      void *owner;
  };
  

• In 6.5: ✅

  struct iommu_group {
      struct kobject kobj;
      struct kobject *devices_kobj;
      struct list_head devices;
      struct xarray pasid_array;
      struct mutex mutex;
      void *iommu_data;
      void (*iommu_data_release)(void *);
      char *name;
      int id;
      struct iommu_domain *default_domain;
      struct iommu_domain *blocking_domain;
      struct iommu_domain *domain;
      struct list_head entry;
      unsigned int owner_cnt;
      void *owner;
  };
  

• In 6.8: ✅

  struct iommu_group {
      struct kobject kobj;
      struct kobject *devices_kobj;
      struct list_head devices;
      struct xarray pasid_array;
      struct mutex mutex;
      void *iommu_data;
      void (*iommu_data_release)(void *);
      char *name;
      int id;
      struct iommu_domain *default_domain;
      struct iommu_domain *blocking_domain;
      struct iommu_domain *domain;
      struct list_head entry;
      unsigned int owner_cnt;
      void *owner;
  };
  

Arch

• In arm64: ✅

  struct iommu_group {
      struct kobject kobj;
      struct kobject *devices_kobj;
      struct list_head devices;
      struct mutex mutex;
      struct blocking_notifier_head notifier;
      void *iommu_data;
      void (*iommu_data_release)(void *);
      char *name;
      int id;
      struct iommu_domain *default_domain;
      struct iommu_domain *domain;
  };
  

• In armhf: ✅

  struct iommu_group {
      struct kobject kobj;
      struct kobject *devices_kobj;
      struct list_head devices;
      struct mutex mutex;
      struct blocking_notifier_head notifier;
      void *iommu_data;
      void (*iommu_data_release)(void *);
      char *name;
      int id;
      struct iommu_domain *default_domain;
      struct iommu_domain *domain;
  };
  

• In ppc64el: ✅

  struct iommu_group {
      struct kobject kobj;
      struct kobject *devices_kobj;
      struct list_head devices;
      struct mutex mutex;
      struct blocking_notifier_head notifier;
      void *iommu_data;
      void (*iommu_data_release)(void *);
      char *name;
      int id;
      struct iommu_domain *default_domain;
      struct iommu_domain *domain;
  };
  

• In riscv64: ✅

  struct iommu_group {
  };
  

Flavor

• In aws: ✅

  struct iommu_group {
      struct kobject kobj;
      struct kobject *devices_kobj;
      struct list_head devices;
      struct mutex mutex;
      struct blocking_notifier_head notifier;
      void *iommu_data;
      void (*iommu_data_release)(void *);
      char *name;
      int id;
      struct iommu_domain *default_domain;
      struct iommu_domain *domain;
  };
  

• In azure: ✅

  struct iommu_group {
      struct kobject kobj;
      struct kobject *devices_kobj;
      struct list_head devices;
      struct mutex mutex;
      struct blocking_notifier_head notifier;
      void *iommu_data;
      void (*iommu_data_release)(void *);
      char *name;
      int id;
      struct iommu_domain *default_domain;
      struct iommu_domain *domain;
  };
  

• In gcp: ✅

  struct iommu_group {
      struct kobject kobj;
      struct kobject *devices_kobj;
      struct list_head devices;
      struct mutex mutex;
      struct blocking_notifier_head notifier;
      void *iommu_data;
      void (*iommu_data_release)(void *);
      char *name;
      int id;
      struct iommu_domain *default_domain;
      struct iommu_domain *domain;
  };
  

• In lowlatency: ✅

  struct iommu_group {
      struct kobject kobj;
      struct kobject *devices_kobj;
      struct list_head devices;
      struct mutex mutex;
      struct blocking_notifier_head notifier;
      void *iommu_data;
      void (*iommu_data_release)(void *);
      char *name;
      int id;
      struct iommu_domain *default_domain;
      struct iommu_domain *domain;
  };
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• Changed between 5.4 and 5.8 ⚠️

  • Field added. struct list_head entry
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Field added. struct iommu_domain *blocking_domain
  • Field added. unsigned int owner_cnt
  • Field added. void *owner
  • Field removed. struct blocking_notifier_head notifier
• Changed between 5.19 and 6.2 ⚠️

  • Field added. struct xarray pasid_array
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• Changed between amd64 and riscv64 ⚠️

  • Field removed. struct kobject kobj
  • Field removed. struct kobject *devices_kobj
  • Field removed. struct list_head devices
  • Field removed. struct mutex mutex
  • Field removed. struct blocking_notifier_head notifier
  • Field removed. void *iommu_data
  • Field removed. void (*iommu_data_release)(void *)
  • Field removed. char *name
  • Field removed. int id
  • Field removed. struct iommu_domain *default_domain
  • Field removed. struct iommu_domain *domain

Flavor

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