DepSurf

Struct: `srcu_struct`

Status

Regular

In 4.4: ✅

struct srcu_struct {
    long unsigned int completed;
    struct srcu_struct_array *per_cpu_ref;
    spinlock_t queue_lock;
    bool running;
    struct rcu_batch batch_queue;
    struct rcu_batch batch_check0;
    struct rcu_batch batch_check1;
    struct rcu_batch batch_done;
    struct delayed_work work;
};

In 4.8: ✅

struct srcu_struct {
    long unsigned int completed;
    struct srcu_struct_array *per_cpu_ref;
    spinlock_t queue_lock;
    bool running;
    struct rcu_batch batch_queue;
    struct rcu_batch batch_check0;
    struct rcu_batch batch_check1;
    struct rcu_batch batch_done;
    struct delayed_work work;
};

In 4.10: ✅

struct srcu_struct {
    long unsigned int completed;
    struct srcu_struct_array *per_cpu_ref;
    spinlock_t queue_lock;
    bool running;
    struct rcu_batch batch_queue;
    struct rcu_batch batch_check0;
    struct rcu_batch batch_check1;
    struct rcu_batch batch_done;
    struct delayed_work work;
};

In 4.13: ✅

struct srcu_struct {
    struct srcu_node node[521];
    struct srcu_node * level[4];
    struct mutex srcu_cb_mutex;
    raw_spinlock_t lock;
    struct mutex srcu_gp_mutex;
    unsigned int srcu_idx;
    long unsigned int srcu_gp_seq;
    long unsigned int srcu_gp_seq_needed;
    long unsigned int srcu_gp_seq_needed_exp;
    long unsigned int srcu_last_gp_end;
    struct srcu_data *sda;
    long unsigned int srcu_barrier_seq;
    struct mutex srcu_barrier_mutex;
    struct completion srcu_barrier_completion;
    atomic_t srcu_barrier_cpu_cnt;
    struct delayed_work work;
};

In 4.15: ✅

struct srcu_struct {
    struct srcu_node node[521];
    struct srcu_node * level[4];
    struct mutex srcu_cb_mutex;
    raw_spinlock_t lock;
    struct mutex srcu_gp_mutex;
    unsigned int srcu_idx;
    long unsigned int srcu_gp_seq;
    long unsigned int srcu_gp_seq_needed;
    long unsigned int srcu_gp_seq_needed_exp;
    long unsigned int srcu_last_gp_end;
    struct srcu_data *sda;
    long unsigned int srcu_barrier_seq;
    struct mutex srcu_barrier_mutex;
    struct completion srcu_barrier_completion;
    atomic_t srcu_barrier_cpu_cnt;
    struct delayed_work work;
};

In 4.18: ✅

struct srcu_struct {
    struct srcu_node node[521];
    struct srcu_node * level[4];
    struct mutex srcu_cb_mutex;
    spinlock_t lock;
    struct mutex srcu_gp_mutex;
    unsigned int srcu_idx;
    long unsigned int srcu_gp_seq;
    long unsigned int srcu_gp_seq_needed;
    long unsigned int srcu_gp_seq_needed_exp;
    long unsigned int srcu_last_gp_end;
    struct srcu_data *sda;
    long unsigned int srcu_barrier_seq;
    struct mutex srcu_barrier_mutex;
    struct completion srcu_barrier_completion;
    atomic_t srcu_barrier_cpu_cnt;
    struct delayed_work work;
};

In 5.0: ✅

struct srcu_struct {
    struct srcu_node node[521];
    struct srcu_node * level[4];
    struct mutex srcu_cb_mutex;
    spinlock_t lock;
    struct mutex srcu_gp_mutex;
    unsigned int srcu_idx;
    long unsigned int srcu_gp_seq;
    long unsigned int srcu_gp_seq_needed;
    long unsigned int srcu_gp_seq_needed_exp;
    long unsigned int srcu_last_gp_end;
    struct srcu_data *sda;
    long unsigned int srcu_barrier_seq;
    struct mutex srcu_barrier_mutex;
    struct completion srcu_barrier_completion;
    atomic_t srcu_barrier_cpu_cnt;
    struct delayed_work work;
};

In 5.3: ✅

struct srcu_struct {
    struct srcu_node node[521];
    struct srcu_node * level[4];
    struct mutex srcu_cb_mutex;
    spinlock_t lock;
    struct mutex srcu_gp_mutex;
    unsigned int srcu_idx;
    long unsigned int srcu_gp_seq;
    long unsigned int srcu_gp_seq_needed;
    long unsigned int srcu_gp_seq_needed_exp;
    long unsigned int srcu_last_gp_end;
    struct srcu_data *sda;
    long unsigned int srcu_barrier_seq;
    struct mutex srcu_barrier_mutex;
    struct completion srcu_barrier_completion;
    atomic_t srcu_barrier_cpu_cnt;
    struct delayed_work work;
};

In 5.4: ✅

struct srcu_struct {
    struct srcu_node node[521];
    struct srcu_node * level[4];
    struct mutex srcu_cb_mutex;
    spinlock_t lock;
    struct mutex srcu_gp_mutex;
    unsigned int srcu_idx;
    long unsigned int srcu_gp_seq;
    long unsigned int srcu_gp_seq_needed;
    long unsigned int srcu_gp_seq_needed_exp;
    long unsigned int srcu_last_gp_end;
    struct srcu_data *sda;
    long unsigned int srcu_barrier_seq;
    struct mutex srcu_barrier_mutex;
    struct completion srcu_barrier_completion;
    atomic_t srcu_barrier_cpu_cnt;
    struct delayed_work work;
};

In 5.8: ✅

struct srcu_struct {
    struct srcu_node node[521];
    struct srcu_node * level[4];
    struct mutex srcu_cb_mutex;
    spinlock_t lock;
    struct mutex srcu_gp_mutex;
    unsigned int srcu_idx;
    long unsigned int srcu_gp_seq;
    long unsigned int srcu_gp_seq_needed;
    long unsigned int srcu_gp_seq_needed_exp;
    long unsigned int srcu_last_gp_end;
    struct srcu_data *sda;
    long unsigned int srcu_barrier_seq;
    struct mutex srcu_barrier_mutex;
    struct completion srcu_barrier_completion;
    atomic_t srcu_barrier_cpu_cnt;
    struct delayed_work work;
};

In 5.11: ✅

struct srcu_struct {
    struct srcu_node node[521];
    struct srcu_node * level[4];
    struct mutex srcu_cb_mutex;
    spinlock_t lock;
    struct mutex srcu_gp_mutex;
    unsigned int srcu_idx;
    long unsigned int srcu_gp_seq;
    long unsigned int srcu_gp_seq_needed;
    long unsigned int srcu_gp_seq_needed_exp;
    long unsigned int srcu_last_gp_end;
    struct srcu_data *sda;
    long unsigned int srcu_barrier_seq;
    struct mutex srcu_barrier_mutex;
    struct completion srcu_barrier_completion;
    atomic_t srcu_barrier_cpu_cnt;
    struct delayed_work work;
};

In 5.13: ✅

struct srcu_struct {
    struct srcu_node node[521];
    struct srcu_node * level[4];
    struct mutex srcu_cb_mutex;
    spinlock_t lock;
    struct mutex srcu_gp_mutex;
    unsigned int srcu_idx;
    long unsigned int srcu_gp_seq;
    long unsigned int srcu_gp_seq_needed;
    long unsigned int srcu_gp_seq_needed_exp;
    long unsigned int srcu_last_gp_end;
    struct srcu_data *sda;
    long unsigned int srcu_barrier_seq;
    struct mutex srcu_barrier_mutex;
    struct completion srcu_barrier_completion;
    atomic_t srcu_barrier_cpu_cnt;
    struct delayed_work work;
};

In 5.15: ✅

struct srcu_struct {
    struct srcu_node node[521];
    struct srcu_node * level[4];
    struct mutex srcu_cb_mutex;
    spinlock_t lock;
    struct mutex srcu_gp_mutex;
    unsigned int srcu_idx;
    long unsigned int srcu_gp_seq;
    long unsigned int srcu_gp_seq_needed;
    long unsigned int srcu_gp_seq_needed_exp;
    long unsigned int srcu_last_gp_end;
    struct srcu_data *sda;
    long unsigned int srcu_barrier_seq;
    struct mutex srcu_barrier_mutex;
    struct completion srcu_barrier_completion;
    atomic_t srcu_barrier_cpu_cnt;
    struct delayed_work work;
    struct lockdep_map dep_map;
};

In 5.19: ✅

struct srcu_struct {
    struct srcu_node *node;
    struct srcu_node * level[4];
    int srcu_size_state;
    struct mutex srcu_cb_mutex;
    spinlock_t lock;
    struct mutex srcu_gp_mutex;
    unsigned int srcu_idx;
    long unsigned int srcu_gp_seq;
    long unsigned int srcu_gp_seq_needed;
    long unsigned int srcu_gp_seq_needed_exp;
    long unsigned int srcu_gp_start;
    long unsigned int srcu_last_gp_end;
    long unsigned int srcu_size_jiffies;
    long unsigned int srcu_n_lock_retries;
    long unsigned int srcu_n_exp_nodelay;
    struct srcu_data *sda;
    bool sda_is_static;
    long unsigned int srcu_barrier_seq;
    struct mutex srcu_barrier_mutex;
    struct completion srcu_barrier_completion;
    atomic_t srcu_barrier_cpu_cnt;
    long unsigned int reschedule_jiffies;
    long unsigned int reschedule_count;
    struct delayed_work work;
    struct lockdep_map dep_map;
};

In 6.2: ✅

struct srcu_struct {
    struct srcu_node *node;
    struct srcu_node * level[4];
    int srcu_size_state;
    struct mutex srcu_cb_mutex;
    spinlock_t lock;
    struct mutex srcu_gp_mutex;
    unsigned int srcu_idx;
    long unsigned int srcu_gp_seq;
    long unsigned int srcu_gp_seq_needed;
    long unsigned int srcu_gp_seq_needed_exp;
    long unsigned int srcu_gp_start;
    long unsigned int srcu_last_gp_end;
    long unsigned int srcu_size_jiffies;
    long unsigned int srcu_n_lock_retries;
    long unsigned int srcu_n_exp_nodelay;
    struct srcu_data *sda;
    bool sda_is_static;
    long unsigned int srcu_barrier_seq;
    struct mutex srcu_barrier_mutex;
    struct completion srcu_barrier_completion;
    atomic_t srcu_barrier_cpu_cnt;
    long unsigned int reschedule_jiffies;
    long unsigned int reschedule_count;
    struct delayed_work work;
    struct lockdep_map dep_map;
};

In 6.5: ✅

struct srcu_struct {
    unsigned int srcu_idx;
    struct srcu_data *sda;
    struct lockdep_map dep_map;
    struct srcu_usage *srcu_sup;
};

In 6.8: ✅

struct srcu_struct {
    unsigned int srcu_idx;
    struct srcu_data *sda;
    struct lockdep_map dep_map;
    struct srcu_usage *srcu_sup;
};

Arch

In arm64: ✅

struct srcu_struct {
    struct srcu_node node[17];
    struct srcu_node * level[3];
    struct mutex srcu_cb_mutex;
    spinlock_t lock;
    struct mutex srcu_gp_mutex;
    unsigned int srcu_idx;
    long unsigned int srcu_gp_seq;
    long unsigned int srcu_gp_seq_needed;
    long unsigned int srcu_gp_seq_needed_exp;
    long unsigned int srcu_last_gp_end;
    struct srcu_data *sda;
    long unsigned int srcu_barrier_seq;
    struct mutex srcu_barrier_mutex;
    struct completion srcu_barrier_completion;
    atomic_t srcu_barrier_cpu_cnt;
    struct delayed_work work;
};

In armhf: ✅

struct srcu_struct {
    struct srcu_node node[1];
    struct srcu_node * level[2];
    struct mutex srcu_cb_mutex;
    spinlock_t lock;
    struct mutex srcu_gp_mutex;
    unsigned int srcu_idx;
    long unsigned int srcu_gp_seq;
    long unsigned int srcu_gp_seq_needed;
    long unsigned int srcu_gp_seq_needed_exp;
    long unsigned int srcu_last_gp_end;
    struct srcu_data *sda;
    long unsigned int srcu_barrier_seq;
    struct mutex srcu_barrier_mutex;
    struct completion srcu_barrier_completion;
    atomic_t srcu_barrier_cpu_cnt;
    struct delayed_work work;
};

In ppc64el: ✅

struct srcu_struct {
    struct srcu_node node[131];
    struct srcu_node * level[4];
    struct mutex srcu_cb_mutex;
    spinlock_t lock;
    struct mutex srcu_gp_mutex;
    unsigned int srcu_idx;
    long unsigned int srcu_gp_seq;
    long unsigned int srcu_gp_seq_needed;
    long unsigned int srcu_gp_seq_needed_exp;
    long unsigned int srcu_last_gp_end;
    struct srcu_data *sda;
    long unsigned int srcu_barrier_seq;
    struct mutex srcu_barrier_mutex;
    struct completion srcu_barrier_completion;
    atomic_t srcu_barrier_cpu_cnt;
    struct delayed_work work;
};

In riscv64: ✅

struct srcu_struct {
    struct srcu_node node[1];
    struct srcu_node * level[2];
    struct mutex srcu_cb_mutex;
    spinlock_t lock;
    struct mutex srcu_gp_mutex;
    unsigned int srcu_idx;
    long unsigned int srcu_gp_seq;
    long unsigned int srcu_gp_seq_needed;
    long unsigned int srcu_gp_seq_needed_exp;
    long unsigned int srcu_last_gp_end;
    struct srcu_data *sda;
    long unsigned int srcu_barrier_seq;
    struct mutex srcu_barrier_mutex;
    struct completion srcu_barrier_completion;
    atomic_t srcu_barrier_cpu_cnt;
    struct delayed_work work;
};

Flavor

In aws: ✅

struct srcu_struct {
    struct srcu_node node[521];
    struct srcu_node * level[4];
    struct mutex srcu_cb_mutex;
    spinlock_t lock;
    struct mutex srcu_gp_mutex;
    unsigned int srcu_idx;
    long unsigned int srcu_gp_seq;
    long unsigned int srcu_gp_seq_needed;
    long unsigned int srcu_gp_seq_needed_exp;
    long unsigned int srcu_last_gp_end;
    struct srcu_data *sda;
    long unsigned int srcu_barrier_seq;
    struct mutex srcu_barrier_mutex;
    struct completion srcu_barrier_completion;
    atomic_t srcu_barrier_cpu_cnt;
    struct delayed_work work;
};

In azure: ✅

struct srcu_struct {
    struct srcu_node node[521];
    struct srcu_node * level[4];
    struct mutex srcu_cb_mutex;
    spinlock_t lock;
    struct mutex srcu_gp_mutex;
    unsigned int srcu_idx;
    long unsigned int srcu_gp_seq;
    long unsigned int srcu_gp_seq_needed;
    long unsigned int srcu_gp_seq_needed_exp;
    long unsigned int srcu_last_gp_end;
    struct srcu_data *sda;
    long unsigned int srcu_barrier_seq;
    struct mutex srcu_barrier_mutex;
    struct completion srcu_barrier_completion;
    atomic_t srcu_barrier_cpu_cnt;
    struct delayed_work work;
};

In gcp: ✅

struct srcu_struct {
    struct srcu_node node[521];
    struct srcu_node * level[4];
    struct mutex srcu_cb_mutex;
    spinlock_t lock;
    struct mutex srcu_gp_mutex;
    unsigned int srcu_idx;
    long unsigned int srcu_gp_seq;
    long unsigned int srcu_gp_seq_needed;
    long unsigned int srcu_gp_seq_needed_exp;
    long unsigned int srcu_last_gp_end;
    struct srcu_data *sda;
    long unsigned int srcu_barrier_seq;
    struct mutex srcu_barrier_mutex;
    struct completion srcu_barrier_completion;
    atomic_t srcu_barrier_cpu_cnt;
    struct delayed_work work;
};

In lowlatency: ✅

struct srcu_struct {
    struct srcu_node node[521];
    struct srcu_node * level[4];
    struct mutex srcu_cb_mutex;
    spinlock_t lock;
    struct mutex srcu_gp_mutex;
    unsigned int srcu_idx;
    long unsigned int srcu_gp_seq;
    long unsigned int srcu_gp_seq_needed;
    long unsigned int srcu_gp_seq_needed_exp;
    long unsigned int srcu_last_gp_end;
    struct srcu_data *sda;
    long unsigned int srcu_barrier_seq;
    struct mutex srcu_barrier_mutex;
    struct completion srcu_barrier_completion;
    atomic_t srcu_barrier_cpu_cnt;
    struct delayed_work work;
};

Differences