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Searched refs:maxrecs (Results 1 – 9 of 9) sorted by relevance

/openbmc/linux/fs/xfs/libxfs/
H A Dxfs_bmap_btree.h34 #define XFS_BMBT_PTR_ADDR(mp, block, index, maxrecs) \ argument
38 (maxrecs) * sizeof(xfs_bmbt_key_t) + \
53 #define XFS_BMDR_PTR_ADDR(block, index, maxrecs) \ argument
57 (maxrecs) * sizeof(xfs_bmdr_key_t) + \
H A Dxfs_alloc_btree.h43 #define XFS_ALLOC_PTR_ADDR(mp, block, index, maxrecs) \ argument
47 (maxrecs) * sizeof(xfs_alloc_key_t) + \
H A Dxfs_refcount_btree.h41 #define XFS_REFCOUNT_PTR_ADDR(block, index, maxrecs) \ argument
45 (maxrecs) * sizeof(struct xfs_refcount_key) + \
H A Dxfs_rmap_btree.h38 #define XFS_RMAP_PTR_ADDR(block, index, maxrecs) \ argument
41 (maxrecs) * 2 * sizeof(struct xfs_rmap_key) + \
H A Dxfs_ialloc_btree.h42 #define XFS_INOBT_PTR_ADDR(mp, block, index, maxrecs) \ argument
46 (maxrecs) * sizeof(xfs_inobt_key_t) + \
H A Dxfs_bmap.c175 int maxrecs; /* maximum record count at this level */ in xfs_bmap_worst_indlen() local
180 maxrecs = mp->m_bmap_dmxr[0]; in xfs_bmap_worst_indlen()
184 len += maxrecs - 1; in xfs_bmap_worst_indlen()
185 do_div(len, maxrecs); in xfs_bmap_worst_indlen()
191 maxrecs = mp->m_bmap_dmxr[1]; in xfs_bmap_worst_indlen()
/openbmc/linux/fs/xfs/scrub/
H A Ddabtree.h14 int maxrecs[XFS_DA_NODE_MAXDEPTH]; member
H A Ddabtree.c368 pmaxrecs = &ds->maxrecs[level]; in xchk_da_btree_block()
530 if (blks[level].index >= ds->maxrecs[level]) { in xchk_da_btree()
552 if (blks[level].index >= ds->maxrecs[level]) { in xchk_da_btree()
/openbmc/linux/Documentation/filesystems/
H A Dxfs-online-fsck-design.rst2376 maxrecs = (block_size - header_size) / record_size
2379 which means the minimum number of records is half of maxrecs::
2381 minrecs = maxrecs / 2
2384 This must be at least minrecs and no more than maxrecs.
2386 Choosing maxrecs is also undesirable because adding a single record to each
2389 The default loading factor was chosen to be 75% of maxrecs, which provides a
2392 default_load_factor = (maxrecs + minrecs) / 2
2394 If space is tight, the loading factor will be set to maxrecs to try to avoid
2397 leaf_load_factor = enough space ? default_load_factor : maxrecs
2402 maxrecs = (block_size - header_size) / (key_size + ptr_size)
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