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Searched refs:cluster_bits (Results 1 – 25 of 34) sorted by relevance

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/openbmc/qemu/tests/qemu-iotests/
H A D031.out12 cluster_bits 16
40 cluster_bits 16
68 cluster_bits 16
103 cluster_bits 16
136 cluster_bits 16
169 cluster_bits 16
H A D16351 1 << (h.cluster_bits*2 - entry_size))
61 cluster = fd.read(1 << h.cluster_bits)
71 reftable = fd.read(h.refcount_table_clusters << h.cluster_bits)
H A D061.out12 cluster_bits 16
36 cluster_bits 16
70 cluster_bits 16
94 cluster_bits 16
126 cluster_bits 16
155 cluster_bits 16
181 cluster_bits 16
205 cluster_bits 16
231 cluster_bits 16
250 cluster_bits 16
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H A D303.out33 cluster_bits 16
116 "cluster_bits": 16,
/openbmc/linux/fs/ntfs3/
H A Dfsntfs.c1131 u8 cluster_bits = sbi->cluster_bits; in ntfs_sb_write_run() local
1133 CLST lcn, clen, vcn = vbo >> cluster_bits, vcn_next; in ntfs_sb_write_run()
1143 lbo = ((u64)lcn << cluster_bits) + off; in ntfs_sb_write_run()
1144 len = ((u64)clen << cluster_bits) - off; in ntfs_sb_write_run()
1168 lbo = ((u64)lcn << cluster_bits); in ntfs_sb_write_run()
1169 len = ((u64)clen << cluster_bits); in ntfs_sb_write_run()
1179 u8 cluster_bits = sbi->cluster_bits; in ntfs_bread_run() local
1183 if (!run_lookup_entry(run, vbo >> cluster_bits, &lcn, NULL, NULL)) in ntfs_bread_run()
1186 lbo = ((u64)lcn << cluster_bits) + (vbo & sbi->cluster_mask); in ntfs_bread_run()
1197 u8 cluster_bits = sbi->cluster_bits; in ntfs_read_run_nb() local
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H A Dattrib.c189 u8 shift = sbi->cluster_bits - SECTOR_SHIFT; in attr_allocate_clusters()
257 u8 shift = sbi->cluster_bits + NTFS_LZNT_CUNIT; in attr_make_nonresident()
410 u8 cluster_bits = sbi->cluster_bits; in attr_set_size() local
460 old_alen = old_alloc >> cluster_bits; in attr_set_size()
463 new_alen = new_alloc >> cluster_bits; in attr_set_size()
601 new_alloc_tmp = (u64)next_svcn << cluster_bits; in attr_set_size()
613 ((u64)done << sbi->cluster_bits) >= 2 * sbi->record_size) { in attr_set_size()
687 old_valid = old_size = old_alloc = (u64)vcn << cluster_bits; in attr_set_size()
706 new_alloc_tmp = (u64)vcn << cluster_bits; in attr_set_size()
762 ((u64)dlen << cluster_bits)); in attr_set_size()
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H A Dsuper.c878 u8 cluster_bits; in ntfs_init_from_boot() local
929 sbi->cluster_bits = cluster_bits = blksize_bits(sbi->cluster_size); in ntfs_init_from_boot()
946 record_size = (u32)boot->record_size << cluster_bits; in ntfs_init_from_boot()
973 sbi->index_size = (u32)boot->index_size << cluster_bits; in ntfs_init_from_boot()
1012 sbi->mft.lbo = mlcn << cluster_bits; in ntfs_init_from_boot()
1013 sbi->mft.lbo2 = mlcn2 << cluster_bits; in ntfs_init_from_boot()
1051 clusters = sbi->volume.size >> cluster_bits; in ntfs_init_from_boot()
1091 sbi->maxbytes = (clusters << cluster_bits) - 1; in ntfs_init_from_boot()
1094 if (clusters >= (1ull << (64 - cluster_bits))) in ntfs_init_from_boot()
1100 sbi->maxbytes_sparse = (1ull << (cluster_bits + 32)) - 1; in ntfs_init_from_boot()
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H A Dfile.c123 bits = sbi->cluster_bits; in ntfs_extend_initialized_size()
289 CLST vcn = from >> sbi->cluster_bits; in ntfs_file_mmap()
578 u8 cluster_bits = sbi->cluster_bits; in ntfs_fallocate() local
585 (to_alloc >> cluster_bits) > in ntfs_fallocate()
606 CLST vcn = vbo >> cluster_bits; in ntfs_fallocate()
856 u8 frame_bits = NTFS_LZNT_CUNIT + sbi->cluster_bits; in ntfs_compress_write()
901 frame_vbo + ((u64)clen << sbi->cluster_bits); in ntfs_compress_write()
H A Dfrecord.c532 u8 cluster_bits = sbi->cluster_bits; in ni_repack()
551 cluster_bits; in ni_repack()
981 vbo = is_mft_data ? ((u64)svcn << sbi->cluster_bits) : 0; in ni_ins_attr_ext()
1500 svcn ? 0 : cpu_to_le64((u64)len << ni->mi.sbi->cluster_bits); in ni_insert_nonresident()
1914 u8 cluster_bits = sbi->cluster_bits; in ni_fiemap() local
1917 CLST vcn = vbo >> cluster_bits; in ni_fiemap()
1997 vbo = (u64)vcn << cluster_bits; in ni_fiemap()
2018 vbo = (u64)vcn << cluster_bits; in ni_fiemap()
2019 bytes = (u64)clen << cluster_bits; in ni_fiemap()
2020 lbo = (u64)lcn << cluster_bits; in ni_fiemap()
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H A Dbitmap.c505 u8 cluster_bits = sbi->cluster_bits; in wnd_rescan() local
545 if (!run_lookup_entry(&wnd->run, vbo >> cluster_bits, in wnd_rescan()
551 lbo = ((u64)lcn << cluster_bits) + off; in wnd_rescan()
552 len = ((u64)clen << cluster_bits) - off; in wnd_rescan()
692 if (!run_lookup_entry(&wnd->run, vbo >> sbi->cluster_bits, &lcn, &clen, in wnd_map()
697 lbo = ((u64)lcn << sbi->cluster_bits) + (vbo & sbi->cluster_mask); in wnd_map()
1502 range->len = (u64)done << sbi->cluster_bits; in ntfs_trim_fs()
H A Dinode.c59 t64 = sbi->mft.lbo >> sbi->cluster_bits; in ntfs_read_mft()
565 u8 cluster_bits = sbi->cluster_bits; in ntfs_get_block_vbo() local
593 vcn = vbo >> cluster_bits; in ntfs_get_block_vbo()
605 bytes = ((u64)len << cluster_bits) - off; in ntfs_get_block_vbo()
620 lbo = ((u64)lcn << cluster_bits) + off; in ntfs_get_block_vbo()
H A Dindex.c210 CLST vcn = off >> sbi->cluster_bits; in bmp_buf_get()
390 vcn = vbo >> sbi->cluster_bits; in scan_nres_bitmap()
912 if (t32 != root->index_block_clst << sbi->cluster_bits) in indx_init()
915 indx->vbn2vbo_bits = sbi->cluster_bits; in indx_init()
1440 CLST len = alloc_size >> sbi->cluster_bits; in indx_create_allocate()
/openbmc/qemu/block/
H A Dqcow.c63 uint8_t cluster_bits; member
73 int cluster_bits; member
166 if (header.cluster_bits < 9 || header.cluster_bits > 16) { in qcow_open()
233 s->cluster_bits = header.cluster_bits; in qcow_open()
234 s->cluster_size = 1 << s->cluster_bits; in qcow_open()
238 s->cluster_offset_mask = (1LL << (63 - s->cluster_bits)) - 1; in qcow_open()
241 shift = s->cluster_bits + s->l2_bits; in qcow_open()
371 l1_index = offset >> (s->l2_bits + s->cluster_bits); in get_cluster_offset()
436 l2_index = (offset >> s->cluster_bits) & (s->l2_size - 1); in get_cluster_offset()
511 (uint64_t)compressed_size << (63 - s->cluster_bits); in get_cluster_offset()
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H A Dqcow2-refcount.c293 uint64_t block_a = offset_a >> (s->cluster_bits + s->refcount_block_bits); in in_same_refcount_block()
294 uint64_t block_b = offset_b >> (s->cluster_bits + s->refcount_block_bits); in in_same_refcount_block()
388 refcount_table_index, cluster_index << s->cluster_bits, new_block); in alloc_refcount_block()
391 if (in_same_refcount_block(s, new_block, cluster_index << s->cluster_bits)) { in alloc_refcount_block()
402 int block_index = (new_block >> s->cluster_bits) & in alloc_refcount_block()
487 (new_block >> s->cluster_bits) + 1), in alloc_refcount_block()
843 int64_t cluster_index = cluster_offset >> s->cluster_bits; in update_refcount()
855 if (s->free_cluster_index > (start >> s->cluster_bits)) { in update_refcount()
856 s->free_cluster_index = (start >> s->cluster_bits); in update_refcount()
951 ret = update_refcount(bs, cluster_index << s->cluster_bits, 1, addend, in qcow2_update_cluster_refcount()
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H A Dqcow2.h159 uint32_t cluster_bits; member
328 int cluster_bits; member
673 return (size + (s->cluster_size - 1)) >> s->cluster_bits; in size_to_clusters()
683 int shift = s->cluster_bits + s->l2_bits; in size_to_l1()
689 return offset >> (s->l2_bits + s->cluster_bits); in offset_to_l1_index()
694 return (offset >> s->cluster_bits) & (s->l2_size - 1); in offset_to_l2_index()
699 return (offset >> s->cluster_bits) & (s->l2_slice_size - 1); in offset_to_l2_slice_index()
709 return (int64_t)s->l1_vm_state_index << (s->cluster_bits + s->l2_bits); in qcow2_vm_state_offset()
829 return offset >> (s->refcount_block_bits + s->cluster_bits); in offset_to_reftable_index()
H A Dqcow2-cluster.c607 << s->cluster_bits; in qcow2_get_host_offset()
1068 m->nb_clusters << s->cluster_bits); in qcow2_alloc_cluster_link_l2()
1070 uint64_t offset = cluster_offset + ((uint64_t)i << s->cluster_bits); in qcow2_alloc_cluster_link_l2()
1093 written_from = MAX(written_from, i << s->cluster_bits); in qcow2_alloc_cluster_link_l2()
1094 written_to = MIN(written_to, (i + 1) << s->cluster_bits); in qcow2_alloc_cluster_link_l2()
1134 m->nb_clusters << s->cluster_bits, in qcow2_alloc_cluster_abort()
1183 unsigned write_from = MAX(cow_start_to, i << s->cluster_bits); in calculate_l2_meta()
1184 unsigned write_to = MIN(cow_end_from, (i + 1) << s->cluster_bits); in calculate_l2_meta()
1522 nb_clusters = MIN(nb_clusters, BDRV_REQUEST_MAX_BYTES >> s->cluster_bits); in handle_copied()
1687 nb_clusters = MIN(nb_clusters, BDRV_REQUEST_MAX_BYTES >> s->cluster_bits); in handle_alloc()
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H A Dqcow2.c1341 header.cluster_bits = be32_to_cpu(header.cluster_bits); in qcow2_do_open()
1365 if (header.cluster_bits < MIN_CLUSTER_BITS || in qcow2_do_open()
1366 header.cluster_bits > MAX_CLUSTER_BITS) { in qcow2_do_open()
1368 header.cluster_bits); in qcow2_do_open()
1373 s->cluster_bits = header.cluster_bits; in qcow2_do_open()
1374 s->cluster_size = 1 << s->cluster_bits; in qcow2_do_open()
1426 ext_end = 1 << header.cluster_bits; in qcow2_do_open()
1525 s->l2_bits = s->cluster_bits - ctz32(l2_entry_size(s)); in qcow2_do_open()
1528 s->refcount_block_bits = s->cluster_bits - (s->refcount_order - 3); in qcow2_do_open()
1531 s->csize_shift = (62 - (s->cluster_bits - 8)); in qcow2_do_open()
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/openbmc/qemu/tests/image-fuzzer/qcow2/
H A Dlayout.py96 cluster_bits, self.image_size = self._size_params()
97 self.cluster_size = 1 << cluster_bits
108 self.create_header(cluster_bits, backing_file_name)
121 def create_header(self, cluster_bits, backing_file_name=None): argument
128 ['>I', 20, cluster_bits, 'cluster_bits'],
528 cluster_bits = random.randrange(9, 21)
529 cluster_size = 1 << cluster_bits
531 return (cluster_bits, img_size)
H A Dfuzz.py182 def cluster_bits(current): function
/openbmc/linux/fs/fat/
H A Dmisc.c160 if (new_fclus != (inode->i_blocks >> (sbi->cluster_bits - 9))) { in fat_chain_add()
163 (llu)(inode->i_blocks >> (sbi->cluster_bits - 9))); in fat_chain_add()
166 inode->i_blocks += nr_cluster << (sbi->cluster_bits - 9); in fat_chain_add()
H A Dfile.c288 sbi->cluster_bits; in fat_fallocate()
373 inode->i_blocks = skip << (MSDOS_SB(sb)->cluster_bits - 9); in fat_free()
392 nr_clusters = (offset + (cluster_size - 1)) >> sbi->cluster_bits; in fat_truncate_blocks()
H A Dcache.c229 const int limit = sb->s_maxbytes >> sbi->cluster_bits; in fat_get_cluster()
318 cluster = sector >> (sbi->cluster_bits - sb->s_blocksize_bits); in fat_get_mapped_cluster()
H A Dfatent.c779 ent_start = max_t(u64, range->start>>sbi->cluster_bits, FAT_START_ENT); in fat_trim_fs()
780 ent_end = ent_start + (range->len >> sbi->cluster_bits) - 1; in fat_trim_fs()
781 minlen = range->minlen >> sbi->cluster_bits; in fat_trim_fs()
845 range->len = trimmed << sbi->cluster_bits; in fat_trim_fs()
H A Ddir.c1215 *nr_cluster = (size + (sbi->cluster_size - 1)) >> sbi->cluster_bits; in fat_add_new_entries()
1392 dir->i_size += nr_cluster << sbi->cluster_bits; in fat_add_entries()
1393 MSDOS_I(dir)->mmu_private += nr_cluster << sbi->cluster_bits; in fat_add_entries()
/openbmc/linux/fs/ocfs2/
H A Docfs2_trace.h1713 unsigned long long system_dir, int cluster_bits),
1714 TP_ARGS(label, uuid_str, root_dir, system_dir, cluster_bits),
1720 __field(int, cluster_bits)
1727 __entry->cluster_bits = cluster_bits;
1730 __entry->root_dir, __entry->system_dir, __entry->cluster_bits)

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