third_party/ulib/jemalloc/include/jemalloc/internal/witness_types.h

#ifndef JEMALLOC_INTERNAL_WITNESS_TYPES_H
#define JEMALLOC_INTERNAL_WITNESS_TYPES_H

typedef struct witness_s witness_t;
typedef unsigned witness_rank_t;
typedef ql_head(witness_t) witness_list_t;
typedef int witness_comp_t (const witness_t *, void *, const witness_t *,
    void *);

/*
 * Lock ranks.  Witnesses with rank WITNESS_RANK_OMIT are completely ignored by
 * the witness machinery.
 */
#define	WITNESS_RANK_OMIT		0U

#define	WITNESS_RANK_INIT		1U
#define	WITNESS_RANK_CTL		1U
#define	WITNESS_RANK_ARENAS		2U

#define	WITNESS_RANK_PROF_DUMP		3U
#define	WITNESS_RANK_PROF_BT2GCTX	4U
#define	WITNESS_RANK_PROF_TDATAS	5U
#define	WITNESS_RANK_PROF_TDATA		6U
#define	WITNESS_RANK_PROF_GCTX		7U

#define	WITNESS_RANK_ARENA		8U
#define	WITNESS_RANK_ARENA_EXTENTS	9U
#define	WITNESS_RANK_ARENA_EXTENT_CACHE	10

#define	WITNESS_RANK_RTREE_ELM		11U
#define	WITNESS_RANK_RTREE		12U
#define	WITNESS_RANK_BASE		13U

#define	WITNESS_RANK_LEAF		0xffffffffU
#define	WITNESS_RANK_ARENA_BIN		WITNESS_RANK_LEAF
#define	WITNESS_RANK_ARENA_LARGE	WITNESS_RANK_LEAF
#define	WITNESS_RANK_DSS		WITNESS_RANK_LEAF
#define	WITNESS_RANK_PROF_ACTIVE	WITNESS_RANK_LEAF
#define	WITNESS_RANK_PROF_DUMP_SEQ	WITNESS_RANK_LEAF
#define	WITNESS_RANK_PROF_GDUMP		WITNESS_RANK_LEAF
#define	WITNESS_RANK_PROF_NEXT_THR_UID	WITNESS_RANK_LEAF
#define	WITNESS_RANK_PROF_THREAD_ACTIVE_INIT	WITNESS_RANK_LEAF

#define	WITNESS_INITIALIZER(name, rank) {name, rank, NULL, NULL, {NULL, NULL}}

#endif /* JEMALLOC_INTERNAL_WITNESS_TYPES_H */