Home
last modified time | relevance | path

Searched refs:leb_size (Results 1 – 37 of 37) sorted by relevance

/linux-4.1.27/fs/ubifs/
Dlprops.c416 if (lprops->free == c->leb_size) { in ubifs_categorize_lprops()
421 if (lprops->free + lprops->dirty == c->leb_size) { in ubifs_categorize_lprops()
571 if ((lprops->flags & LPROPS_TAKEN) && lprops->free == c->leb_size) in ubifs_change_lp()
583 c->lst.total_used -= c->leb_size - old_spc; in ubifs_change_lp()
591 if (free == c->leb_size) { in ubifs_change_lp()
592 if (lprops->free != c->leb_size) in ubifs_change_lp()
594 } else if (lprops->free == c->leb_size) in ubifs_change_lp()
624 c->lst.total_used += c->leb_size - new_spc; in ubifs_change_lp()
627 if ((lprops->flags & LPROPS_TAKEN) && lprops->free == c->leb_size) in ubifs_change_lp()
804 ubifs_assert(lprops->free == c->leb_size); in ubifs_fast_find_empty()
[all …]
Dlpt_commit.c168 if (c->ltab[i].free == c->leb_size) { in alloc_lpt_leb()
178 if (c->ltab[i].free == c->leb_size) { in alloc_lpt_leb()
209 if (!done_lsave && offs + c->lsave_sz <= c->leb_size) { in layout_cnodes()
217 if (offs + c->ltab_sz <= c->leb_size) { in layout_cnodes()
233 while (offs + len > c->leb_size) { in layout_cnodes()
235 upd_ltab(c, lnum, c->leb_size - alen, alen - offs); in layout_cnodes()
236 dbg_chk_lpt_sz(c, 2, c->leb_size - offs); in layout_cnodes()
276 if (offs + c->lsave_sz > c->leb_size) { in layout_cnodes()
278 upd_ltab(c, lnum, c->leb_size - alen, alen - offs); in layout_cnodes()
279 dbg_chk_lpt_sz(c, 2, c->leb_size - offs); in layout_cnodes()
[all …]
Dsb.c103 if (jnl_lebs * c->leb_size > DEFAULT_MAX_JNL) in create_default_filesystem()
104 jnl_lebs = DEFAULT_MAX_JNL / c->leb_size; in create_default_filesystem()
112 tmp = 2 * (c->ref_node_alsz * jnl_lebs) + c->leb_size - 1; in create_default_filesystem()
113 log_lebs = tmp / c->leb_size; in create_default_filesystem()
163 tmp64 = (long long)max_buds * c->leb_size; in create_default_filesystem()
171 sup->leb_size = cpu_to_le32(c->leb_size); in create_default_filesystem()
190 main_bytes = (long long)main_lebs * c->leb_size; in create_default_filesystem()
373 if (le32_to_cpu(sup->leb_size) != c->leb_size) { in validate_sb()
375 le32_to_cpu(sup->leb_size), c->leb_size); in validate_sb()
413 max_bytes = (long long)c->leb_size * UBIFS_MIN_BUD_LEBS; in validate_sb()
[all …]
Dio.c245 ubifs_assert(!(offs & 7) && offs < c->leb_size); in ubifs_check_node()
264 if (node_len + offs > c->leb_size) in ubifs_check_node()
506 ubifs_assert(wbuf->offs + wbuf->size <= c->leb_size); in ubifs_wbuf_sync_nolock()
511 if (c->leb_size - wbuf->offs >= c->max_write_size) in ubifs_wbuf_sync_nolock()
541 if (c->leb_size - wbuf->offs < c->max_write_size) in ubifs_wbuf_sync_nolock()
542 wbuf->size = c->leb_size - wbuf->offs; in ubifs_wbuf_sync_nolock()
554 c->leb_size - wbuf->offs, dirt); in ubifs_wbuf_sync_nolock()
574 ubifs_assert(offs >= 0 && offs <= c->leb_size); in ubifs_wbuf_seek_nolock()
582 if (c->leb_size - wbuf->offs < c->max_write_size) in ubifs_wbuf_seek_nolock()
583 wbuf->size = c->leb_size - wbuf->offs; in ubifs_wbuf_seek_nolock()
[all …]
Dlpt.c82 c->space_bits = fls(c->leb_size) - 3; in do_calc_lpt_geom()
84 c->lpt_offs_bits = fls(c->leb_size - 1); in do_calc_lpt_geom()
85 c->lpt_spc_bits = fls(c->leb_size); in do_calc_lpt_geom()
122 while (sz > c->leb_size) { in do_calc_lpt_geom()
124 sz -= c->leb_size; in do_calc_lpt_geom()
146 lebs_needed = div_u64(sz + c->leb_size - 1, c->leb_size); in ubifs_calc_lpt_geom()
153 if (c->ltab_sz > c->leb_size) { in ubifs_calc_lpt_geom()
196 if (c->lpt_sz > c->leb_size) { in calc_dflt_lpt_geom()
205 lebs_needed = div_u64(sz + c->leb_size - 1, c->leb_size); in calc_dflt_lpt_geom()
215 if (c->ltab_sz > c->leb_size) { in calc_dflt_lpt_geom()
[all …]
Dlog.c106 h = (long long)c->lhead_lnum * c->leb_size + c->lhead_offs; in empty_log_bytes()
107 t = (long long)c->ltail_lnum * c->leb_size; in empty_log_bytes()
156 c->bud_bytes += c->leb_size - bud->start; in ubifs_add_bud()
216 if (c->bud_bytes + c->leb_size - offs > c->max_bud_bytes) { in ubifs_add_bud_to_log()
245 if (c->lhead_offs > c->leb_size - c->ref_node_alsz) { in ubifs_add_bud_to_log()
328 c->cmt_bud_bytes += c->leb_size - bud->start; in remove_buds()
331 c->leb_size - bud->start, c->cmt_bud_bytes); in remove_buds()
392 if (lnum == -1 || offs == c->leb_size) in ubifs_log_start_commit()
430 if (c->lhead_offs == c->leb_size) { in ubifs_log_start_commit()
477 c->min_log_bytes = c->leb_size; in ubifs_log_end_commit()
[all …]
Dtnc_commit.c146 if (gap_end == c->leb_size) { in fill_gap()
292 c->ileb_len = c->leb_size; in layout_leb_in_gaps()
293 gap_end = c->leb_size; in layout_leb_in_gaps()
306 if (lp.free == c->leb_size) { in layout_leb_in_gaps()
312 c->leb_size - c->ileb_len, in layout_leb_in_gaps()
319 err = ubifs_change_one_lp(c, lnum, c->leb_size - c->ileb_len, dirt, in layout_leb_in_gaps()
344 cnt -= (c->leb_size - c->ihead_offs) / c->max_idx_node_sz; in get_leb_cnt()
347 d = c->leb_size / c->max_idx_node_sz; in get_leb_cnt()
433 if (buf_offs + next_len > c->leb_size) in layout_in_empty_space()
499 buf_offs + used + next_len <= c->leb_size && in layout_in_empty_space()
[all …]
Dmaster.c120 c->lhead_offs < 0 || c->lhead_offs >= c->leb_size || in validate_master()
127 c->zroot.offs >= c->leb_size || c->zroot.offs & 7) { in validate_master()
145 c->ihead_offs > c->leb_size || c->ihead_offs & 7) { in validate_master()
150 main_sz = (long long)c->main_lebs * c->leb_size; in validate_master()
157 c->lpt_offs < 0 || c->lpt_offs + c->nnode_sz > c->leb_size) { in validate_master()
164 c->nhead_offs > c->leb_size) { in validate_master()
171 c->ltab_offs + c->ltab_sz > c->leb_size) { in validate_master()
178 c->lsave_offs + c->lsave_sz > c->leb_size)) { in validate_master()
327 c->lst.total_free += growth * (long long)c->leb_size; in ubifs_read_master()
371 if (offs + UBIFS_MST_NODE_SZ > c->leb_size) { in ubifs_write_master()
Dgc.c89 c->leb_size - wbuf->offs - wbuf->used); in switch_gc_head()
376 avail = c->leb_size - wbuf->offs - wbuf->used; in move_nodes()
391 avail = c->leb_size - wbuf->offs - wbuf->used; in move_nodes()
481 if (lp->free + lp->dirty == c->leb_size) { in ubifs_garbage_collect_leb()
486 if (lp->free != c->leb_size) { in ubifs_garbage_collect_leb()
495 err = ubifs_change_one_lp(c, lp->lnum, c->leb_size, in ubifs_garbage_collect_leb()
556 err = ubifs_change_one_lp(c, lnum, c->leb_size, 0, 0, in ubifs_garbage_collect_leb()
573 err = ubifs_change_one_lp(c, lnum, c->leb_size, 0, 0, 0, 0); in ubifs_garbage_collect_leb()
720 space_before = c->leb_size - wbuf->offs - wbuf->used; in ubifs_garbage_collect()
760 space_after = c->leb_size - wbuf->offs - wbuf->used; in ubifs_garbage_collect()
[all …]
Drecovery.c116 sbuf = vmalloc(c->leb_size); in get_master_node()
120 err = ubifs_leb_read(c, lnum, sbuf, 0, c->leb_size, 0); in get_master_node()
127 len = c->leb_size; in get_master_node()
128 while (offs + UBIFS_MST_NODE_SZ <= c->leb_size) { in get_master_node()
172 if (offs < c->leb_size) { in get_master_node()
182 if (offs < c->leb_size) in get_master_node()
278 c->leb_size - offs2 - sz < sz) { in ubifs_recover_master_node()
303 if (offs2 + sz + sz <= c->leb_size) in ubifs_recover_master_node()
423 check_len = c->leb_size - empty_offs; in is_last_write()
455 memset(*buf, 0xff, c->leb_size - empty_offs); in clean_buf()
[all …]
Dsuper.c510 c->leb_size = c->vi.usable_leb_size; in init_constants_early()
512 c->half_leb_size = c->leb_size / 2; in init_constants_early()
518 if (c->leb_size < UBIFS_MIN_LEB_SZ) { in init_constants_early()
520 c->leb_size, UBIFS_MIN_LEB_SZ); in init_constants_early()
579 c->ranges[UBIFS_ORPH_NODE].max_len = c->leb_size; in init_constants_early()
609 c->leb_overhead = c->leb_size % UBIFS_MAX_DATA_NODE_SZ; in init_constants_early()
613 if (c->max_bu_buf_len > c->leb_size) in init_constants_early()
614 c->max_bu_buf_len = c->leb_size; in init_constants_early()
652 c->main_bytes = (long long)c->main_lebs * c->leb_size; in init_constants_sb()
667 if (tmp > c->leb_size) { in init_constants_sb()
[all …]
Dscan.c101 offs + node_len + pad_len > c->leb_size) { in ubifs_scan_a_node()
153 err = ubifs_leb_read(c, lnum, sbuf + offs, offs, c->leb_size - offs, 0); in ubifs_start_scan()
156 c->leb_size - offs, lnum, offs, err); in ubifs_start_scan()
244 len = c->leb_size - offs; in ubifs_scanned_corruption()
271 int err, len = c->leb_size - offs; in ubifs_scan()
Dfind.c114 if (lprops->free + lprops->dirty == c->leb_size) { in scan_for_dirty_cb()
195 lprops->free + lprops->dirty == c->leb_size)); in scan_for_dirty()
330 (pick_free && lp->free + lp->dirty == c->leb_size)); in ubifs_find_dirty_leb()
381 if (!data->pick_free && lprops->free == c->leb_size) in scan_for_free_cb()
389 if (lprops->free + lprops->dirty == c->leb_size && lprops->dirty > 0) in scan_for_free_cb()
561 *offs = c->leb_size - lprops->free; in ubifs_find_free_space()
576 dbg_find("found LEB %d, free %d", lnum, c->leb_size - *offs); in ubifs_find_free_space()
577 ubifs_assert(*offs <= c->leb_size - min_space); in ubifs_find_free_space()
618 if (lprops->free + lprops->dirty != c->leb_size) in scan_for_idx_cb()
651 ubifs_assert(lprops->free + lprops->dirty == c->leb_size); in scan_for_leb_for_idx()
[all …]
Dorphan.c208 ((c->leb_size - UBIFS_ORPH_NODE_SZ) / sizeof(__le64)); in avail_orphs()
209 gap = c->leb_size - c->ohead_offs; in avail_orphs()
228 ((c->leb_size - UBIFS_ORPH_NODE_SZ) / sizeof(__le64)); in tot_avail_orphs()
280 gap = c->leb_size - c->ohead_offs; in write_orph_node()
284 gap = c->leb_size; in write_orph_node()
319 ubifs_assert(c->ohead_offs + len <= c->leb_size); in write_orph_node()
716 c->orph_buf = vmalloc(c->leb_size); in ubifs_mount_orphans()
888 buf = __vmalloc(c->leb_size, GFP_NOFS, PAGE_KERNEL); in dbg_scan_orphans()
Dreplay.c111 if (b->bud->start == 0 && (lp->free != c->leb_size || lp->dirty != 0)) { in set_bud_lprops()
135 dirty -= c->leb_size - lp->free; in set_bud_lprops()
157 b->bud->lnum, c->leb_size - b->free); in set_bud_lprops()
679 b->free = c->leb_size - sleb->endpt; in replay_bud()
799 lnum < c->main_first || offs > c->leb_size || in validate_ref()
947 if (sleb->endpt || c->lhead_offs >= c->leb_size) { in replay_log_leb()
1019 if (c->ihead_offs != c->leb_size - free) { in ubifs_replay_journal()
Dubifs-media.h629 __le32 leb_size; member
Dtnc_misc.c318 zbr->offs + zbr->len > c->leb_size || zbr->offs & 7) { in read_znode()
Dbudget.c236 available -= (long long)subtract_lebs * c->leb_size; in ubifs_calc_available()
Ddebug.c342 pr_err("\tleb_size %u\n", le32_to_cpu(sup->leb_size)); in ubifs_dump_node()
659 lp->lnum, lp->free, lp->dirty, c->leb_size - spc, spc, in ubifs_dump_lprop()
663 lp->lnum, lp->free, lp->dirty, c->leb_size - spc, spc, in ubifs_dump_lprop()
820 buf = __vmalloc(c->leb_size, GFP_NOFS, PAGE_KERNEL); in ubifs_dump_leb()
Djournal.c135 avail = c->leb_size - wbuf->offs - wbuf->used; in reserve_space()
184 avail = c->leb_size - wbuf->offs - wbuf->used; in reserve_space()
Dubifs.h1328 int leb_size; member
Dtnc.c1644 ubifs_assert(!(offs & 7) && offs < c->leb_size); in read_wbuf()
1645 ubifs_assert(offs + len <= c->leb_size); in read_wbuf()
Dfile.c756 ubifs_assert(bu->buf_len <= c->leb_size); in ubifs_do_bulk_read()
/linux-4.1.27/drivers/mtd/ubi/
Dvtbl.c209 if (alignment > ubi->leb_size || alignment == 0) { in vtbl_check()
220 n = ubi->leb_size % alignment; in vtbl_check()
552 vol->usable_leb_size = ubi->leb_size - vol->data_pad; in init_volumes()
629 vol->usable_leb_size = ubi->leb_size; in init_volumes()
633 (long long)vol->used_ebs * (ubi->leb_size - vol->data_pad); in init_volumes()
785 ubi->vtbl_slots = ubi->leb_size / UBI_VTBL_RECORD_SIZE; in ubi_read_volume_table()
Dblock.c87 int leb_size; member
200 offset = do_div(pos, dev->leb_size); in ubiblock_read()
209 if (offset + to_read > dev->leb_size) in ubiblock_read()
210 to_read = dev->leb_size - offset; in ubiblock_read()
381 dev->leb_size = vi->usable_leb_size; in ubiblock_create()
Dvmt.c255 vol->usable_leb_size = ubi->leb_size - ubi->leb_size % req->alignment; in ubi_create_volume()
275 vol->data_pad = ubi->leb_size % vol->alignment; in ubi_create_volume()
727 if (vol->alignment > ubi->leb_size || vol->alignment == 0) { in self_check_volume()
738 n = ubi->leb_size % vol->alignment; in self_check_volume()
760 n = ubi->leb_size - vol->data_pad; in self_check_volume()
761 if (vol->usable_leb_size != ubi->leb_size - vol->data_pad) { in self_check_volume()
Dwl.h12 *count += (ubi->fm_size / ubi->leb_size) * 2; in ubi_fastmap_init()
Dattach.c769 memset(ubi->peb_buf, 0x00, ubi->leb_size); in check_corruption()
772 ubi->leb_size); in check_corruption()
788 if (ubi_check_pattern(ubi->peb_buf, 0xFF, ubi->leb_size)) in check_corruption()
796 pnum, ubi->leb_start, ubi->leb_size); in check_corruption()
798 ubi->peb_buf, ubi->leb_size, 1); in check_corruption()
1556 if (av->data_pad > ubi->leb_size / 2) { in self_check_ai()
Dfastmap.c99 return roundup(size, ubi->leb_size); in ubi_calc_fm_size()
911 fm_size = ubi->leb_size * used_blocks; in ubi_scan_fastmap()
994 ret = ubi_io_read(ubi, ubi->fm_buf + (ubi->leb_size * i), pnum, in ubi_scan_fastmap()
995 ubi->leb_start, ubi->leb_size); in ubi_scan_fastmap()
1309 ret = ubi_io_write(ubi, fm_raw + (i * ubi->leb_size), in ubi_write_fastmap()
1310 new_fm->e[i]->pnum, ubi->leb_start, ubi->leb_size); in ubi_write_fastmap()
1499 new_fm->used_blocks = ubi->fm_size / ubi->leb_size; in ubi_update_fastmap()
Dio.c889 int usable_leb_size = ubi->leb_size - data_pad; in validate_vid_hdr()
924 if (data_pad >= ubi->leb_size / 2) { in validate_vid_hdr()
929 if (data_size > ubi->leb_size) { in validate_vid_hdr()
Dkapi.c42 di->leb_size = ubi->leb_size; in ubi_do_get_device_info()
Dbuild.c360 ret = sprintf(buf, "%d\n", ubi->leb_size); in dev_attribute_show()
777 ubi->leb_size = ubi->peb_size - ubi->leb_start; in io_init()
1027 ubi->peb_size, ubi->peb_size >> 10, ubi->leb_size); in ubi_attach_mtd_dev()
Dupd.c136 vol->upd_buf = vmalloc(ubi->leb_size); in ubi_start_update()
Dcdev.c419 ubi->leb_size-vol->data_pad; in vol_cdev_ioctl()
625 if (req->alignment > ubi->leb_size) in verify_mkvol_req()
Dubi.h610 int leb_size; member
Deba.c1093 ubi->leb_size - be32_to_cpu(vid_hdr->data_pad); in ubi_eba_copy_leb()
/linux-4.1.27/include/linux/mtd/
Dubi.h191 int leb_size; member