DepSurf

Struct: `cfq_queue`

Status

Regular

In 4.4: ✅

struct cfq_queue {
    int ref;
    unsigned int flags;
    struct cfq_data *cfqd;
    struct rb_node rb_node;
    long unsigned int rb_key;
    struct rb_node p_node;
    struct rb_root *p_root;
    struct rb_root sort_list;
    struct request *next_rq;
    int queued[2];
    int allocated[2];
    struct list_head fifo;
    long unsigned int dispatch_start;
    unsigned int allocated_slice;
    unsigned int slice_dispatch;
    long unsigned int slice_start;
    long unsigned int slice_end;
    long int slice_resid;
    int prio_pending;
    int dispatched;
    short unsigned int ioprio;
    short unsigned int org_ioprio;
    short unsigned int ioprio_class;
    pid_t pid;
    u32 seek_history;
    sector_t last_request_pos;
    struct cfq_rb_root *service_tree;
    struct cfq_queue *new_cfqq;
    struct cfq_group *cfqg;
    long unsigned int nr_sectors;
};

In 4.8: ✅

struct cfq_queue {
    int ref;
    unsigned int flags;
    struct cfq_data *cfqd;
    struct rb_node rb_node;
    u64 rb_key;
    struct rb_node p_node;
    struct rb_root *p_root;
    struct rb_root sort_list;
    struct request *next_rq;
    int queued[2];
    int allocated[2];
    struct list_head fifo;
    u64 dispatch_start;
    u64 allocated_slice;
    u64 slice_dispatch;
    u64 slice_start;
    u64 slice_end;
    s64 slice_resid;
    int prio_pending;
    int dispatched;
    short unsigned int ioprio;
    short unsigned int org_ioprio;
    short unsigned int ioprio_class;
    short unsigned int org_ioprio_class;
    pid_t pid;
    u32 seek_history;
    sector_t last_request_pos;
    struct cfq_rb_root *service_tree;
    struct cfq_queue *new_cfqq;
    struct cfq_group *cfqg;
    long unsigned int nr_sectors;
};

In 4.10: ✅

struct cfq_queue {
    int ref;
    unsigned int flags;
    struct cfq_data *cfqd;
    struct rb_node rb_node;
    u64 rb_key;
    struct rb_node p_node;
    struct rb_root *p_root;
    struct rb_root sort_list;
    struct request *next_rq;
    int queued[2];
    int allocated[2];
    struct list_head fifo;
    u64 dispatch_start;
    u64 allocated_slice;
    u64 slice_dispatch;
    u64 slice_start;
    u64 slice_end;
    s64 slice_resid;
    int prio_pending;
    int dispatched;
    short unsigned int ioprio;
    short unsigned int org_ioprio;
    short unsigned int ioprio_class;
    short unsigned int org_ioprio_class;
    pid_t pid;
    u32 seek_history;
    sector_t last_request_pos;
    struct cfq_rb_root *service_tree;
    struct cfq_queue *new_cfqq;
    struct cfq_group *cfqg;
    long unsigned int nr_sectors;
};

In 4.13: ✅

struct cfq_queue {
    int ref;
    unsigned int flags;
    struct cfq_data *cfqd;
    struct rb_node rb_node;
    u64 rb_key;
    struct rb_node p_node;
    struct rb_root *p_root;
    struct rb_root sort_list;
    struct request *next_rq;
    int queued[2];
    int allocated[2];
    struct list_head fifo;
    u64 dispatch_start;
    u64 allocated_slice;
    u64 slice_dispatch;
    u64 slice_start;
    u64 slice_end;
    s64 slice_resid;
    int prio_pending;
    int dispatched;
    short unsigned int ioprio;
    short unsigned int org_ioprio;
    short unsigned int ioprio_class;
    short unsigned int org_ioprio_class;
    pid_t pid;
    u32 seek_history;
    sector_t last_request_pos;
    struct cfq_rb_root *service_tree;
    struct cfq_queue *new_cfqq;
    struct cfq_group *cfqg;
    long unsigned int nr_sectors;
};

In 4.15: ✅

struct cfq_queue {
    int ref;
    unsigned int flags;
    struct cfq_data *cfqd;
    struct rb_node rb_node;
    u64 rb_key;
    struct rb_node p_node;
    struct rb_root *p_root;
    struct rb_root sort_list;
    struct request *next_rq;
    int queued[2];
    int allocated[2];
    struct list_head fifo;
    u64 dispatch_start;
    u64 allocated_slice;
    u64 slice_dispatch;
    u64 slice_start;
    u64 slice_end;
    s64 slice_resid;
    int prio_pending;
    int dispatched;
    short unsigned int ioprio;
    short unsigned int org_ioprio;
    short unsigned int ioprio_class;
    short unsigned int org_ioprio_class;
    pid_t pid;
    u32 seek_history;
    sector_t last_request_pos;
    struct cfq_rb_root *service_tree;
    struct cfq_queue *new_cfqq;
    struct cfq_group *cfqg;
    long unsigned int nr_sectors;
};

In 4.18: ✅

struct cfq_queue {
    int ref;
    unsigned int flags;
    struct cfq_data *cfqd;
    struct rb_node rb_node;
    u64 rb_key;
    struct rb_node p_node;
    struct rb_root *p_root;
    struct rb_root sort_list;
    struct request *next_rq;
    int queued[2];
    int allocated[2];
    struct list_head fifo;
    u64 dispatch_start;
    u64 allocated_slice;
    u64 slice_dispatch;
    u64 slice_start;
    u64 slice_end;
    s64 slice_resid;
    int prio_pending;
    int dispatched;
    short unsigned int ioprio;
    short unsigned int org_ioprio;
    short unsigned int ioprio_class;
    short unsigned int org_ioprio_class;
    pid_t pid;
    u32 seek_history;
    sector_t last_request_pos;
    struct cfq_rb_root *service_tree;
    struct cfq_queue *new_cfqq;
    struct cfq_group *cfqg;
    long unsigned int nr_sectors;
};

In 5.0: Absent ⚠️
In 5.3: Absent ⚠️
In 5.4: Absent ⚠️
In 5.8: Absent ⚠️
In 5.11: Absent ⚠️
In 5.13: Absent ⚠️
In 5.15: Absent ⚠️
In 5.19: Absent ⚠️
In 6.2: Absent ⚠️
In 6.5: Absent ⚠️
In 6.8: Absent ⚠️

Arch

In arm64: Absent ⚠️
In armhf: Absent ⚠️
In ppc64el: Absent ⚠️
In riscv64: Absent ⚠️

Flavor

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

Differences

Regular

Changed between 4.4 and 4.8 ⚠️
- Field added. short unsigned int org_ioprio_class
- Field type changed. long unsigned int rb_key ➡️ u64 rb_key
- Field type changed. long unsigned int dispatch_start ➡️ u64 dispatch_start
- Field type changed. unsigned int allocated_slice ➡️ u64 allocated_slice
- Field type changed. unsigned int slice_dispatch ➡️ u64 slice_dispatch
- Field type changed. long unsigned int slice_start ➡️ u64 slice_start
- Field type changed. long unsigned int slice_end ➡️ u64 slice_end
- Field type changed. long int slice_resid ➡️ s64 slice_resid
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 ✅

DepSurf

Struct: cfq_queue

Status

Differences

Struct: `cfq_queue`