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Searched refs:lcn (Results 1 – 14 of 14) sorted by relevance

/linux-6.15/fs/ntfs3/
H A Drun.c133 if ((n->lcn == SPARSE_LCN) != (r->lcn == SPARSE_LCN)) { in run_consolidate()
144 if (n->lcn != SPARSE_LCN && n->lcn != r->lcn + r->len) in run_consolidate()
215 *lcn = r->lcn == SPARSE_LCN ? SPARSE_LCN : (r->lcn + gap); in run_lookup_entry()
345 (lcn == SPARSE_LCN || lcn == t->lcn + t->len)) { in run_add_entry()
415 r->lcn = lcn; in run_add_entry()
429 (lcn != SPARSE_LCN && lcn != r->lcn + (vcn - r->vcn))) { in run_add_entry()
451 r->lcn = lcn; in run_add_entry()
610 if (lcn) in run_get_entry()
611 *lcn = r->lcn; in run_get_entry()
851 lcn = r->lcn == SPARSE_LCN ? SPARSE_LCN : (r->lcn + len); in run_pack()
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H A Dfsntfs.c389 alcn = lcn; in ntfs_look_for_free_space()
396 if (!lcn) in ntfs_look_for_free_space()
400 lcn = 0; in ntfs_look_for_free_space()
834 lcn_s = lcn + 1; in ntfs_refresh_zone()
1156 CLST lcn; in ntfs_bread_run() local
1177 CLST lcn, clen; in ntfs_read_run_nb() local
1306 CLST lcn, clen; in ntfs_get_bh() local
1579 CLST lcn, clen; in ntfs_bio_fill_1() local
1646 CLST lcn, len; in ntfs_vbo_to_lbo() local
2470 lcn = i; in mark_as_free_ex()
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H A Dattrib.c119 if (lcn != SPARSE_LCN) { in run_deallocate_ex()
159 err = ntfs_look_for_free_space(sbi, lcn, len + pre, &lcn, &flen, in attr_allocate_clusters()
175 *new_lcn = lcn; in attr_allocate_clusters()
525 lcn = 0; in attr_set_size()
545 lcn = SPARSE_LCN; in attr_set_size()
549 lcn = 0; in attr_set_size()
550 else if (lcn) in attr_set_size()
551 lcn += 1; in attr_set_size()
940 *lcn = RESIDENT_LCN; in attr_data_get_block()
951 *lcn = SPARSE_LCN; in attr_data_get_block()
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H A Dfile.c217 CLST vcn, lcn, clen; in ntfs_extend_initialized_size() local
228 if (lcn == SPARSE_LCN) { in ntfs_extend_initialized_size()
383 CLST lcn, len; in ntfs_file_mmap() local
389 err = attr_data_get_block(ni, vcn, 1, &lcn, in ntfs_file_mmap()
450 CLST lcn, clen; in ntfs_extend() local
470 err = attr_data_get_block(ni, vcn, cend - vcn, &lcn, in ntfs_extend()
750 CLST lcn, clen; in ntfs_fallocate() local
762 &lcn, &clen, &new, in ntfs_fallocate()
772 &lcn, &clen, &new, in ntfs_fallocate()
1036 CLST lcn, clen; in ntfs_compress_write() local
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H A Dbitmap.c510 CLST lcn, clen; in wnd_rescan() local
546 &lcn, &clen, NULL)) { in wnd_rescan()
551 lbo = ((u64)lcn << cluster_bits) + off; in wnd_rescan()
683 CLST lcn, clen; in wnd_map() local
1396 wnd_remove_free_ext(wnd, lcn, len); in wnd_zone_set()
1398 wnd->zone_bit = lcn; in wnd_zone_set()
1399 wnd->zone_end = lcn + len; in wnd_zone_set()
1408 CLST len = 0, lcn = 0, done = 0; in ntfs_trim_fs() local
1450 lcn = lcn_wnd + wbit; in ntfs_trim_fs()
1455 err = ntfs_discard(sbi, lcn, len); in ntfs_trim_fs()
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H A Dsuper.c1205 CLST vcn, lcn, len; in ntfs_fill_super() local
1425 for (i = 0; run_get_entry(&ni->file.run, i, &vcn, &lcn, &len); i++) { in ntfs_fill_super()
1426 if (lcn == SPARSE_LCN) in ntfs_fill_super()
1434 if (wnd_set_used_safe(&sbi->used.bitmap, lcn, len, &tt) || tt) { in ntfs_fill_super()
1649 void ntfs_unmap_meta(struct super_block *sb, CLST lcn, CLST len) in ntfs_unmap_meta() argument
1653 sector_t devblock = (u64)lcn * sbi->blocks_per_cluster; in ntfs_unmap_meta()
1678 int ntfs_discard(struct ntfs_sb_info *sbi, CLST lcn, CLST len) in ntfs_discard() argument
1684 if (sbi->used.next_free_lcn == lcn + len) in ntfs_discard()
1685 sbi->used.next_free_lcn = lcn; in ntfs_discard()
1693 lbo = (u64)lcn << sbi->cluster_bits; in ntfs_discard()
H A Dntfs_fs.h424 CLST vcn, CLST lcn, CLST len, CLST *pre_alloc,
435 int attr_data_get_block(struct ntfs_inode *ni, CLST vcn, CLST clen, CLST *lcn,
601 int ntfs_look_for_free_space(struct ntfs_sb_info *sbi, CLST lcn, CLST len,
658 void mark_as_free_ex(struct ntfs_sb_info *sbi, CLST lcn, CLST len, bool trim);
793 bool run_lookup_entry(const struct runs_tree *run, CLST vcn, CLST *lcn,
798 bool run_add_entry(struct runs_tree *run, CLST vcn, CLST lcn, CLST len,
803 CLST *lcn, CLST *len);
825 void ntfs_unmap_meta(struct super_block *sb, CLST lcn, CLST len);
H A Dfrecord.c1866 CLST lcn, clen; in ni_fiemap() local
1911 ok = run_lookup_entry(&run, vcn, &lcn, &clen, &idx); in ni_fiemap()
1915 ok = run_get_entry(&run, ++idx, &vcn, &lcn, &clen) && in ni_fiemap()
1929 ok = run_lookup_entry(&run, vcn, &lcn, &clen, &idx); in ni_fiemap()
1942 if (lcn == SPARSE_LCN) { in ni_fiemap()
1967 lbo = (u64)lcn << cluster_bits; in ni_fiemap()
2121 CLST vcn, cend, lcn, clen, end; in ni_decompress_file() local
2169 err = attr_data_get_block(ni, vcn, cend - vcn, &lcn, in ni_decompress_file()
H A Dfslog.c228 __le64 lcn; member
3755 CLST rno, lcn, lcn0, len0, clen; in log_replay() local
4554 u64 lcn0 = le64_to_cpu(r->lcn); in log_replay()
4852 lcn = le64_to_cpu(dp->page_lcns[i]); in log_replay()
4855 lcn0 != lcn) && in log_replay()
4856 !run_add_entry(oa->run1, vcn, lcn, 1, false)) { in log_replay()
4945 if (!run_lookup_entry(oa->run1, vcn, &lcn, NULL, NULL) || in log_replay()
4946 lcn == SPARSE_LCN) { in log_replay()
5069 &lcn, &clen, NULL); in log_replay()
5076 if (is_mapped && lcn != SPARSE_LCN && clen >= t16) in log_replay()
H A Dindex.c379 CLST lcn, clen, vcn, vcn_next; in scan_nres_bitmap() local
393 ok = run_lookup_entry(run, vcn, &lcn, &clen, &idx); in scan_nres_bitmap()
408 ok = run_lookup_entry(run, vcn, &lcn, &clen, &idx); in scan_nres_bitmap()
415 block = (sector_t)lcn * sbi->blocks_per_cluster; in scan_nres_bitmap()
452 ok = run_get_entry(run, ++idx, &vcn, &lcn, &clen) && vcn == vcn_next; in scan_nres_bitmap()
H A Dinode.c577 CLST vcn, lcn, len; in ntfs_get_block_vbo() local
605 err = attr_data_get_block(ni, vcn, 1, &lcn, &len, create ? &new : NULL, in ntfs_get_block_vbo()
615 if (lcn >= sbi->used.bitmap.nbits) { in ntfs_get_block_vbo()
628 lbo = ((u64)lcn << cluster_bits) + off; in ntfs_get_block_vbo()
/linux-6.15/fs/erofs/
H A Dzmap.c13 unsigned long lcn; member
24 unsigned long lcn) in z_erofs_load_full_lcluster() argument
37 m->lcn = lcn; in z_erofs_load_full_lcluster()
119 m->lcn = lcn; in z_erofs_load_compact_lcluster()
136 lcn -= compacted_2b; in z_erofs_load_compact_lcluster()
261 unsigned long lcn = m->lcn - lookback_distance; in z_erofs_extent_lookback() local
298 unsigned long lcn = m->lcn + 1; in z_erofs_get_extent_compressedlen() local
358 u64 lcn = m->lcn, headlcn = map->m_la >> lclusterbits; in z_erofs_get_extent_decompressedlen() local
379 if (lcn != headlcn) in z_erofs_get_extent_decompressedlen()
388 lcn += m->delta[1]; in z_erofs_get_extent_decompressedlen()
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/linux-6.15/drivers/net/wireless/broadcom/b43/
H A Dphy_lcn.c341 tx_pwr_idx = dev->phy.lcn->tx_pwr_curr_idx; in b43_phy_lcn_sense_setup()
537 if (!dev->phy.lcn->hw_pwr_ctl_capable) { in b43_phy_lcn_tx_pwr_ctl_init()
675 dev->phy.lcn = phy_lcn; in b43_phy_lcn_op_allocate()
683 struct b43_phy_lcn *phy_lcn = phy->lcn; in b43_phy_lcn_op_free()
686 phy->lcn = NULL; in b43_phy_lcn_op_free()
692 struct b43_phy_lcn *phy_lcn = phy->lcn; in b43_phy_lcn_op_prepare_structs()
H A Dphy_common.h215 struct b43_phy_lcn *lcn; member