server-skynet-source-3rd-je.../include/jemalloc/internal/rtree_structs.h

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#ifndef JEMALLOC_INTERNAL_RTREE_STRUCTS_H
#define JEMALLOC_INTERNAL_RTREE_STRUCTS_H
struct rtree_elm_s {
/* Either "rtree_elm_t *child;" or "extent_t *extent;". */
atomic_p_t child_or_extent;
};
struct rtree_elm_witness_s {
const rtree_elm_t *elm;
witness_t witness;
};
struct rtree_elm_witness_tsd_s {
rtree_elm_witness_t witnesses[RTREE_ELM_ACQUIRE_MAX];
};
struct rtree_level_s {
/* Number of key bits distinguished by this level. */
unsigned bits;
/*
* Cumulative number of key bits distinguished by traversing to
* corresponding tree level.
*/
unsigned cumbits;
};
struct rtree_ctx_cache_elm_s {
uintptr_t leafkey;
rtree_elm_t *leaf;
};
struct rtree_ctx_s {
#ifndef _MSC_VER
JEMALLOC_ALIGNED(CACHELINE)
#endif
rtree_ctx_cache_elm_t cache[RTREE_CTX_NCACHE];
};
struct rtree_s {
/* An rtree_elm_t *. */
atomic_p_t root;
malloc_mutex_t init_lock;
};
#endif /* JEMALLOC_INTERNAL_RTREE_STRUCTS_H */