Thread IDs

include/thread/tid.h

struct tid_range

struct tid_range {
    struct rbt_node   node;
    uint64_t          start;
    uint64_t          length;
    struct tid_range  *next;
};

struct tid_range referenced types:

• struct rbt_node
• struct tid_range

struct tid_space

struct tid_space {
    struct rbt        tree;
    struct spinlock   lock;
    struct tid_range  reserve_pool[TID_RANGE_RESERVE_COUNT];
    struct tid_range  *reserve_free;
};

struct tid_space referenced types:

• struct rbt
• struct spinlock
• struct tid_range

tid_alloc

uint64_t tid_alloc(struct tid_space *ts);

tid_alloc referenced types:

• struct tid_space

tid_free

void tid_free(struct tid_space *ts, uint64_t id);

tid_free referenced types:

• struct tid_space

tid_space_init

struct tid_space * tid_space_init(uint64_t max_id);

tid_space_init referenced types:

• struct tid_space

Defines

TID_RANGE_RESERVE_COUNT

#define TID_RANGE_RESERVE_COUNT 128

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