| /Linux-v4.19/fs/omfs/ |
| D | dir.c | 27 int nbuckets = (dir->i_size - OMFS_DIR_START)/8; in omfs_get_bucket() local
28 int bucket = omfs_hash(name, namelen, nbuckets); in omfs_get_bucket()
218 int nbuckets = (inode->i_size - OMFS_DIR_START) / 8; in omfs_dir_is_empty() local
230 for (i = 0; i < nbuckets; i++, ptr++) in omfs_dir_is_empty()
413 int nbuckets; in omfs_readdir() local
424 nbuckets = (dir->i_size - OMFS_DIR_START) / 8; in omfs_readdir()
436 for (; hchain < nbuckets; hchain++) { in omfs_readdir()
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| /Linux-v4.19/drivers/md/bcache/ |
| D | sysfs.c | 59 read_attribute(nbuckets);
886 sysfs_print(nbuckets, ca->sb.nbuckets); in SHOW()
905 size_t n = ca->sb.nbuckets, i; in SHOW()
913 ca->sb.nbuckets)); in SHOW()
939 unused = ca->sb.nbuckets - n; in SHOW()
965 unused * 100 / (size_t) ca->sb.nbuckets, in SHOW()
966 available * 100 / (size_t) ca->sb.nbuckets, in SHOW()
967 dirty * 100 / (size_t) ca->sb.nbuckets, in SHOW()
968 meta * 100 / (size_t) ca->sb.nbuckets, sum, in SHOW()
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| D | alloc.c | 90 unsigned int next = c->nbuckets * c->sb.bucket_size / 1024; in bch_rescale_priorities()
224 ca->fifo_last_bucket >= ca->sb.nbuckets) in invalidate_buckets_fifo()
232 if (++checked >= ca->sb.nbuckets) { in invalidate_buckets_fifo()
250 n %= (size_t) (ca->sb.nbuckets - ca->sb.first_bucket); in invalidate_buckets_random()
258 if (++checked >= ca->sb.nbuckets / 2) { in invalidate_buckets_random()
466 if (ca->set->avail_nbuckets < ca->set->nbuckets) { in __bch_bucket_free()
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| D | super.c | 132 sb->nbuckets = le64_to_cpu(s->nbuckets); in read_super()
139 if (sb->nbuckets > LONG_MAX) in read_super()
143 if (sb->nbuckets < 1 << 7) in read_super()
155 sb->bucket_size * sb->nbuckets) in read_super()
174 if (sb->first_bucket + sb->keys > sb->nbuckets) in read_super()
548 b < ca->buckets + ca->sb.nbuckets && d < end; in bch_prio_write()
597 b < ca->buckets + ca->sb.nbuckets; in prio_read()
1787 c->nbuckets += ca->sb.nbuckets; in run_cache_set()
1877 ca->sb.keys = clamp_t(int, ca->sb.nbuckets >> 7, in run_cache_set()
2068 free = roundup_pow_of_two(ca->sb.nbuckets) >> 10; in cache_alloc()
[all …]
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| D | bcache.h | 622 size_t nbuckets; member
746 DIV_ROUND_UP((size_t) (c)->sb.nbuckets, prios_per_bucket(c))
853 b < (ca)->buckets + (ca)->sb.nbuckets; b++)
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| D | extents.c | 59 bucket >= ca->sb.nbuckets) in __ptr_invalid()
82 if (bucket >= ca->sb.nbuckets) in bch_ptr_status()
139 if (n >= b->c->sb.first_bucket && n < b->c->sb.nbuckets) in bch_bkey_dump()
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| D | btree.h | 194 atomic_set(&c->sectors_to_gc, c->sb.bucket_size * c->nbuckets / 16); in set_gc_sectors()
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| D | writeback.c | 29 uint64_t cache_sectors = c->nbuckets * c->sb.bucket_size - in __calc_target_rate()
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| D | btree.c | 1263 stats->in_use = (c->nbuckets - c->avail_nbuckets) * 100 / c->nbuckets; in bch_update_bucket_in_use()
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| /Linux-v4.19/lib/ |
| D | rhashtable.c | 140 size_t nbuckets, in nested_bucket_table_alloc() argument
147 if (nbuckets < (1 << (shift + 1))) in nested_bucket_table_alloc()
162 tbl->nest = (ilog2(nbuckets) - 1) % shift + 1; in nested_bucket_table_alloc()
168 size_t nbuckets, in bucket_table_alloc() argument
175 size = sizeof(*tbl) + nbuckets * sizeof(tbl->buckets[0]); in bucket_table_alloc()
178 size = nbuckets; in bucket_table_alloc()
181 tbl = nested_bucket_table_alloc(ht, nbuckets, gfp); in bucket_table_alloc()
182 nbuckets = 0; in bucket_table_alloc()
204 for (i = 0; i < nbuckets; i++) in bucket_table_alloc()
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| /Linux-v4.19/fs/nfs/filelayout/ |
| D | filelayout.c | 755 flo->commit_info.nbuckets = 0; in filelayout_free_lseg()
777 if (cinfo->ds->nbuckets >= size) { in filelayout_alloc_commit_info()
799 if (cinfo->ds->nbuckets >= size) in filelayout_alloc_commit_info()
801 for (i = 0; i < cinfo->ds->nbuckets; i++) { in filelayout_alloc_commit_info()
812 cinfo->ds->nbuckets = size; in filelayout_alloc_commit_info()
1097 for (i = 0, b = cinfo->ds->buckets; i < cinfo->ds->nbuckets; i++, b++) { in filelayout_search_commit_reqs()
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| /Linux-v4.19/fs/nfs/ |
| D | pnfs_nfs.c | 123 for (i = 0; i < cinfo->ds->nbuckets && max != 0; i++) { in pnfs_generic_scan_commit_lists()
144 for (i = 0, b = cinfo->ds->buckets; i < cinfo->ds->nbuckets; i++, b++) { in pnfs_generic_recover_commit_reqs()
169 for (i = idx; i < fl_cinfo->nbuckets; i++) { in pnfs_generic_retry_commit()
198 for (i = 0; i < fl_cinfo->nbuckets; i++, bucket++) { in pnfs_generic_alloc_ds_commits()
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| D | direct.c | 170 if (ds_clp && dreq->ds_cinfo.nbuckets > 0) { in nfs_direct_select_verf()
171 if (commit_idx >= 0 && commit_idx < dreq->ds_cinfo.nbuckets) in nfs_direct_select_verf()
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| D | internal.h | 529 for (i = 0; i < cinfo->nbuckets; i++) in nfs_clear_pnfs_ds_commit_verifiers()
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| /Linux-v4.19/include/uapi/linux/ |
| D | bcache.h | 180 __u64 nbuckets; /* device size */ member
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| /Linux-v4.19/Documentation/ABI/testing/ |
| D | sysfs-block-bcache | 124 What: /sys/block/<disk>/bcache/nbuckets
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| /Linux-v4.19/fs/nfs/flexfilelayout/ |
| D | flexfilelayout.c | 580 ffl->commit_info.nbuckets = 0; in ff_layout_free_lseg()
749 if (cinfo->ds->nbuckets != 0) { in ff_layout_alloc_commit_info()
768 if (cinfo->ds->nbuckets != 0) in ff_layout_alloc_commit_info()
772 cinfo->ds->nbuckets = size; in ff_layout_alloc_commit_info()
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| /Linux-v4.19/Documentation/admin-guide/ |
| D | bcache.rst | 217 nbuckets: 106874
623 Size of the freelist as a percentage of nbuckets. Can be written to to
637 nbuckets
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| /Linux-v4.19/include/linux/ |
| D | nfs_xdr.h | 1230 int nbuckets; member
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