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Searched refs:nbuckets (Results 1 – 25 of 41) sorted by relevance

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/linux-6.15/tools/testing/selftests/drivers/net/hw/
H A Dethtool_rmon.sh73 local nbuckets=0
88 if ! bucket_test $iface $neigh $set $nbuckets ${bucket[0]}; then
93 nbuckets=$((nbuckets + 1))
97 if [ $nbuckets -eq 0 ]; then
/linux-6.15/fs/omfs/
H A Ddir.c27 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()
414 int nbuckets; in omfs_readdir() local
425 nbuckets = (dir->i_size - OMFS_DIR_START) / 8; in omfs_readdir()
437 for (; hchain < nbuckets; hchain++) { in omfs_readdir()
/linux-6.15/fs/nfs/
H A Dpnfs_nfs.c106 p->nbuckets = n; in pnfs_alloc_commit_array()
261 unsigned int nbuckets, in pnfs_bucket_scan_array() argument
267 for (i = 0; i < nbuckets && max != 0; i++) { in pnfs_bucket_scan_array()
290 array->nbuckets, max); in pnfs_generic_scan_commit_lists()
306 unsigned int nbuckets, in pnfs_bucket_recover_commit_reqs() argument
315 for (i = 0, b = buckets; i < nbuckets; i++, b++) { in pnfs_bucket_recover_commit_reqs()
345 array->nbuckets, in pnfs_generic_recover_commit_reqs()
385 unsigned int nbuckets, in pnfs_generic_retry_commit() argument
407 unsigned int nbuckets, in pnfs_bucket_alloc_ds_commits() argument
433 pnfs_generic_retry_commit(buckets, nbuckets, cinfo, i); in pnfs_bucket_alloc_ds_commits()
[all …]
H A Dinternal.h626 unsigned int nbuckets) in pnfs_bucket_clear_pnfs_ds_commit_verifiers() argument
630 for (i = 0; i < nbuckets; i++) in pnfs_bucket_clear_pnfs_ds_commit_verifiers()
641 array->nbuckets); in nfs_clear_pnfs_ds_commit_verifiers()
/linux-6.15/fs/bcachefs/
H A Dbuckets_types.h52 size_t nbuckets; member
54 u8 b[] __counted_by(nbuckets);
H A Djournal_sb.c53 if (b[nr - 1] >= le64_to_cpu(m.nbuckets)) { in bch2_sb_journal_validate()
55 b[nr - 1], le64_to_cpu(m.nbuckets)); in bch2_sb_journal_validate()
147 if (b[nr - 1].end > le64_to_cpu(m.nbuckets)) { in bch2_sb_journal_v2_validate()
149 b[nr - 1].end - 1, le64_to_cpu(m.nbuckets)); in bch2_sb_journal_v2_validate()
H A Dsb-members.c22 bucket, ca->name, ca->mi.first_bucket, ca->mi.nbuckets); in bch2_dev_bucket_missing()
141 if (le64_to_cpu(m.nbuckets) > BCH_MEMBER_NBUCKETS_MAX) { in validate_member()
143 i, le64_to_cpu(m.nbuckets), BCH_MEMBER_NBUCKETS_MAX); in validate_member()
147 if (le64_to_cpu(m.nbuckets) - in validate_member()
150 i, le64_to_cpu(m.nbuckets), BCH_MIN_NR_NBUCKETS); in validate_member()
184 u64 device_size = le64_to_cpu(m.nbuckets) * bucket_size; in member_to_text()
226 prt_printf(out, "Buckets:\t%llu\n", le64_to_cpu(m.nbuckets)); in member_to_text()
H A Dbuckets.c106 prt_printf(out, "capacity\t%llu\r\n", ca->mi.nbuckets); in bch2_dev_usage_to_text()
1046 if (b >= ca->mi.nbuckets) in bch2_trans_mark_metadata_bucket()
1270 ca->buckets_nouse = bch2_kvmalloc(BITS_TO_LONGS(ca->mi.nbuckets) * in bch2_buckets_nouse_alloc()
1290 int bch2_dev_buckets_resize(struct bch_fs *c, struct bch_dev *ca, u64 nbuckets) in bch2_dev_buckets_resize() argument
1302 bucket_gens = bch2_kvmalloc(struct_size(bucket_gens, b, nbuckets), in bch2_dev_buckets_resize()
1310 bucket_gens->nbuckets = nbuckets; in bch2_dev_buckets_resize()
1312 bucket_gens->nbuckets - bucket_gens->first_bucket; in bch2_dev_buckets_resize()
1317 u64 copy = min(bucket_gens->nbuckets, in bch2_dev_buckets_resize()
1318 old_bucket_gens->nbuckets); in bch2_dev_buckets_resize()
1327 nbuckets = ca->mi.nbuckets; in bch2_dev_buckets_resize()
[all …]
H A Dsb-members_types.h6 u64 nbuckets; /* device size */ member
H A Dbuckets.h40 _b < (_buckets)->b + (_buckets)->nbuckets; _b++)
195 reserved += ca->mi.nbuckets >> 6; in bch2_dev_buckets_reserved()
198 reserved += ca->mi.nbuckets >> 6; in bch2_dev_buckets_reserved()
H A Dsuper.c1471 ca->mi.bucket_size * ca->mi.nbuckets) { in __bch2_dev_attach_bdev()
1925 ret = bch2_dev_freespace_init(c, ca, 0, ca->mi.nbuckets); in bch2_dev_online()
1981 old_nbuckets = ca->mi.nbuckets; in bch2_dev_resize()
1983 if (nbuckets < ca->mi.nbuckets) { in bch2_dev_resize()
1989 if (nbuckets > BCH_MEMBER_NBUCKETS_MAX) { in bch2_dev_resize()
1991 nbuckets, BCH_MEMBER_NBUCKETS_MAX); in bch2_dev_resize()
1998 ca->mi.bucket_size * nbuckets) { in bch2_dev_resize()
2004 ret = bch2_dev_buckets_resize(c, ca, nbuckets); in bch2_dev_resize()
2015 m->nbuckets = cpu_to_le64(nbuckets); in bch2_dev_resize()
2021 u64 v[3] = { nbuckets - old_nbuckets, 0, 0 }; in bch2_dev_resize()
[all …]
H A Dsb-members.h341 .nbuckets = le64_to_cpu(mi->nbuckets), in bch2_mi_to_cpu()
342 .nbuckets_minus_first = le64_to_cpu(mi->nbuckets) - in bch2_mi_to_cpu()
H A Dbcachefs_ioctl.h392 __u64 nbuckets; member
405 __u64 nbuckets; member
H A Dchardev.c500 arg.nr_buckets = ca->mi.nbuckets - ca->mi.first_bucket; in bch2_ioctl_dev_usage()
542 arg.nr_buckets = ca->mi.nbuckets - ca->mi.first_bucket; in bch2_ioctl_dev_usage_v2()
642 ret = bch2_dev_resize(c, ca, arg.nbuckets); in bch2_ioctl_disk_resize()
661 if (arg.nbuckets > U32_MAX) in bch2_ioctl_disk_resize_journal()
668 ret = bch2_set_nr_journal_buckets(c, ca, arg.nbuckets); in bch2_ioctl_disk_resize_journal()
H A Dalloc_background.c620 b < min_t(u64, ca->mi.nbuckets, end); in bch2_alloc_read()
643 if (k.k->p.offset >= ca->mi.nbuckets) { in bch2_alloc_read()
1091 if (bucket->offset < (*ca)->mi.nbuckets) in next_bucket()
1135 if (k.k->p.offset > (*ca)->mi.nbuckets) in bch2_get_key_or_real_bucket_hole()
1513 start >= ca->mi.nbuckets, in bch2_check_bucket_gens_key()
1529 for (b = ca->mi.nbuckets; b < end; b++) in bch2_check_bucket_gens_key()
2306 BUG_ON(bucket_end > ca->mi.nbuckets); in bch2_dev_freespace_init()
2318 __func__, iter.pos.offset, ca->mi.nbuckets); in bch2_dev_freespace_init()
2412 ret = bch2_dev_freespace_init(c, ca, 0, ca->mi.nbuckets); in bch2_fs_freespace_init()
2543 capacity += bucket_to_sector(ca, ca->mi.nbuckets - in bch2_recalc_capacity()
[all …]
H A Dsb-members_format.h45 __le64 nbuckets; /* device size */ member
H A Dbackpointers.c964 ca->mi.nbuckets, bucket.offset); in backpointer_node_has_missing()
965 if (bucket.offset == ca->mi.nbuckets) in backpointer_node_has_missing()
1081 ca->bucket_backpointer_mismatches = kvcalloc(BITS_TO_LONGS(ca->mi.nbuckets), in bch2_check_extents_to_backpointers()
1084 ca->bucket_backpointer_empty = kvcalloc(BITS_TO_LONGS(ca->mi.nbuckets), in bch2_check_extents_to_backpointers()
1110 nr_buckets += ca->mi.nbuckets; in bch2_check_extents_to_backpointers()
1111 nr_mismatches += bitmap_weight(ca->bucket_backpointer_mismatches, ca->mi.nbuckets); in bch2_check_extents_to_backpointers()
1112 nr_empty += bitmap_weight(ca->bucket_backpointer_empty, ca->mi.nbuckets); in bch2_check_extents_to_backpointers()
/linux-6.15/kernel/bpf/
H A Dbpf_local_storage.c808 u32 nbuckets; in bpf_local_storage_map_alloc() local
816 nbuckets = roundup_pow_of_two(num_possible_cpus()); in bpf_local_storage_map_alloc()
818 nbuckets = max_t(u32, 2, nbuckets); in bpf_local_storage_map_alloc()
819 smap->bucket_log = ilog2(nbuckets); in bpf_local_storage_map_alloc()
821 smap->buckets = bpf_map_kvcalloc(&smap->map, nbuckets, in bpf_local_storage_map_alloc()
828 for (i = 0; i < nbuckets; i++) { in bpf_local_storage_map_alloc()
/linux-6.15/drivers/md/bcache/
H A Dalloc.c90 unsigned long next = c->nbuckets * c->cache->sb.bucket_size / 1024; in bch_rescale_priorities()
244 ca->fifo_last_bucket >= ca->sb.nbuckets) in invalidate_buckets_fifo()
252 if (++checked >= ca->sb.nbuckets) { in invalidate_buckets_fifo()
270 n %= (size_t) (ca->sb.nbuckets - ca->sb.first_bucket); in invalidate_buckets_random()
278 if (++checked >= ca->sb.nbuckets / 2) { in invalidate_buckets_random()
494 if (ca->set->avail_nbuckets < ca->set->nbuckets) { in __bch_bucket_free()
H A Dsysfs.c68 read_attribute(nbuckets);
1040 sysfs_print(nbuckets, ca->sb.nbuckets); in SHOW()
1059 size_t n = ca->sb.nbuckets, i; in SHOW()
1067 ca->sb.nbuckets)); in SHOW()
1119 unused * 100 / (size_t) ca->sb.nbuckets, in SHOW()
1120 available * 100 / (size_t) ca->sb.nbuckets, in SHOW()
1121 dirty * 100 / (size_t) ca->sb.nbuckets, in SHOW()
1122 meta * 100 / (size_t) ca->sb.nbuckets, sum, in SHOW()
H A Dsuper.c98 sb->nbuckets = le64_to_cpu(s->nbuckets); in read_super_common()
109 if (sb->nbuckets > LONG_MAX) in read_super_common()
113 if (sb->nbuckets < 1 << 7) in read_super_common()
134 sb->bucket_size * sb->nbuckets) in read_super_common()
153 if (sb->first_bucket + sb->keys > sb->nbuckets) in read_super_common()
649 b < ca->buckets + ca->sb.nbuckets && d < end; in bch_prio_write()
700 b < ca->buckets + ca->sb.nbuckets; in prio_read()
1975 c->nbuckets = ca->sb.nbuckets; in run_cache_set()
2063 ca->sb.keys = clamp_t(int, ca->sb.nbuckets >> 7, in run_cache_set()
2245 free = roundup_pow_of_two(ca->sb.nbuckets) >> 10; in cache_alloc()
[all …]
H A Dbcache_ondisk.h189 __le64 nbuckets; /* device size */ member
249 __u64 nbuckets; /* device size */ member
H A Dbcache.h634 size_t nbuckets; member
796 DIV_ROUND_UP((size_t) (ca)->sb.nbuckets, prios_per_bucket(ca))
893 b < (ca)->buckets + (ca)->sb.nbuckets; b++)
H A Dextents.c60 bucket >= ca->sb.nbuckets) in __ptr_invalid()
83 if (bucket >= ca->sb.nbuckets) in bch_ptr_status()
140 if (n >= b->c->cache->sb.first_bucket && n < b->c->cache->sb.nbuckets) in bch_bkey_dump()
/linux-6.15/lib/
H A Drhashtable.c149 size_t nbuckets, in nested_bucket_table_alloc() argument
156 if (nbuckets < (1 << (shift + 1))) in nested_bucket_table_alloc()
172 tbl->nest = (ilog2(nbuckets) - 1) % shift + 1; in nested_bucket_table_alloc()
178 size_t nbuckets, in bucket_table_alloc() argument
187 kvmalloc_node_noprof(struct_size(tbl, buckets, nbuckets), in bucket_table_alloc()
190 size = nbuckets; in bucket_table_alloc()
193 tbl = nested_bucket_table_alloc(ht, nbuckets, gfp); in bucket_table_alloc()
194 nbuckets = 0; in bucket_table_alloc()
209 for (i = 0; i < nbuckets; i++) in bucket_table_alloc()

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