website-struct

Struct: `io_wqe`

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: ✅

struct io_wqe {
    spinlock_t lock;
    struct io_wq_work_list work_list;
    long unsigned int hash_map;
    unsigned int flags;
    int node;
    struct io_wqe_acct acct[2];
    struct hlist_nulls_head free_list;
    struct list_head all_list;
    struct io_wq *wq;
    struct io_wq_work * hash_tail[64];
};

In 5.11: ✅

struct io_wqe {
    raw_spinlock_t lock;
    struct io_wq_work_list work_list;
    long unsigned int hash_map;
    unsigned int flags;
    int node;
    struct io_wqe_acct acct[2];
    struct hlist_nulls_head free_list;
    struct list_head all_list;
    struct io_wq *wq;
    struct io_wq_work * hash_tail[64];
};

In 5.13: ✅

struct io_wqe {
    raw_spinlock_t lock;
    struct io_wq_work_list work_list;
    unsigned int flags;
    int node;
    struct io_wqe_acct acct[2];
    struct hlist_nulls_head free_list;
    struct list_head all_list;
    struct wait_queue_entry wait;
    struct io_wq *wq;
    struct io_wq_work * hash_tail[64];
};

In 5.15: ✅

struct io_wqe {
    raw_spinlock_t lock;
    struct io_wqe_acct acct[2];
    int node;
    struct hlist_nulls_head free_list;
    struct list_head all_list;
    struct wait_queue_entry wait;
    struct io_wq *wq;
    struct io_wq_work * hash_tail[64];
    cpumask_var_t cpu_mask;
};

In 5.19: ✅

struct io_wqe {
    raw_spinlock_t lock;
    struct io_wqe_acct acct[2];
    int node;
    struct hlist_nulls_head free_list;
    struct list_head all_list;
    struct wait_queue_entry wait;
    struct io_wq *wq;
    struct io_wq_work * hash_tail[64];
    cpumask_var_t cpu_mask;
};

In 6.2: ✅

struct io_wqe {
    raw_spinlock_t lock;
    struct io_wqe_acct acct[2];
    int node;
    struct hlist_nulls_head free_list;
    struct list_head all_list;
    struct wait_queue_entry wait;
    struct io_wq *wq;
    struct io_wq_work * hash_tail[64];
    cpumask_var_t cpu_mask;
};

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 5.8 and 5.11 ⚠️
- Field type changed. spinlock_t lock ➡️ raw_spinlock_t lock
Changed between 5.11 and 5.13 ⚠️
- Field added. struct wait_queue_entry wait
- Field removed. long unsigned int hash_map
Changed between 5.13 and 5.15 ⚠️
- Field added. cpumask_var_t cpu_mask
- Field removed. struct io_wq_work_list work_list
- Field removed. unsigned int flags
No changes between 5.15 and 5.19 ✅
No changes between 5.19 and 6.2 ✅

website-struct

Struct: io_wqe

Status

Differences

Struct: `io_wqe`