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BRT: More optimizations after per-vdev splitting #16773

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Merged
merged 1 commit into from
Nov 20, 2024
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BRT: More optimizations after per-vdev splitting #16773

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17 changes: 7 additions & 10 deletions include/sys/brt_impl.h
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Original file line number Diff line number Diff line change
Expand Up @@ -168,25 +168,22 @@ struct brt_vdev {
avl_tree_t bv_tree;
};

/* Size of bre_offset / sizeof (uint64_t). */
/* Size of offset / sizeof (uint64_t). */
#define BRT_KEY_WORDS (1)

#define BRE_OFFSET(bre) (DVA_GET_OFFSET(&(bre)->bre_bp.blk_dva[0]))

/*
* In-core brt entry.
* On-disk we use bre_offset as the key and bre_refcount as the value.
* On-disk we use ZAP with offset as the key and count as the value.
*/
typedef struct brt_entry {
uint64_t bre_offset;
uint64_t bre_refcount;
avl_node_t bre_node;
blkptr_t bre_bp;
uint64_t bre_count;
uint64_t bre_pcount;
} brt_entry_t;

typedef struct brt_pending_entry {
blkptr_t bpe_bp;
uint64_t bpe_count;
avl_node_t bpe_node;
} brt_pending_entry_t;

#ifdef __cplusplus
}
#endif
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