Home
last modified time | relevance | path

Searched refs:last_block (Results 1 – 21 of 21) sorted by relevance

/linux/drivers/media/pci/mantis/
H A Dmantis_dma.c178 mantis->last_block = mantis->busy_block = 0; in mantis_dma_start()
208 while (mantis->last_block != mantis->busy_block) { in mantis_dma_xfer()
210 mantis->last_block, mantis->busy_block); in mantis_dma_xfer()
213 (&mantis->demux, &mantis->buf_cpu[mantis->last_block * MANTIS_BLOCK_BYTES], MANTIS_BLOCK_BYTES); in mantis_dma_xfer()
214 mantis->last_block = (mantis->last_block + 1) % MANTIS_BLOCK_COUNT; in mantis_dma_xfer()
/linux/fs/
H A Dmpage.c159 sector_t last_block; in do_mpage_readpage() local
181 last_block = block_in_file + ((args->nr_pages * PAGE_SIZE) >> blkbits); in do_mpage_readpage()
183 if (last_block > last_block_in_file) in do_mpage_readpage()
184 last_block = last_block_in_file; in do_mpage_readpage()
219 if (block_in_file < last_block) { in do_mpage_readpage()
220 map_bh->b_size = (last_block-block_in_file) << blkbits; in do_mpage_readpage()
461 sector_t last_block; in mpage_write_folio() local
538 last_block = (i_size - 1) >> blkbits; in mpage_write_folio()
563 if (block_in_file == last_block) in mpage_write_folio()
H A Dbuffer.c1726 sector_t last_block; in __block_write_full_folio() local
1749 last_block = div_u64(i_size_read(inode) - 1, blocksize); in __block_write_full_folio()
1756 if (block > last_block) { in __block_write_full_folio()
/linux/drivers/s390/cio/
H A Dcmf.c118 void *last_block; /* Last changed block copied from hardware block */ member
289 memcpy(cmb_data->last_block, hw_block, cmb_data->size); in cmf_copy_block()
357 memset(cmb_data->last_block, 0, cmb_data->size); in cmf_generic_reset()
490 cmb_data->last_block = kzalloc_obj(struct cmb); in alloc_cmb()
491 if (!cmb_data->last_block) { in alloc_cmb()
527 kfree(cmb_data->last_block); in alloc_cmb()
545 kfree(cmb_data->last_block); in free_cmb()
667 cmb = cmb_data->last_block; in readall_cmb()
773 cmb_data->last_block = kzalloc_obj(struct cmbe); in alloc_cmbe()
774 if (!cmb_data->last_block) in alloc_cmbe()
[all …]
/linux/fs/udf/
H A Dtruncate.c30 int last_block = (elen + inode->i_sb->s_blocksize - 1) >> in extent_trunc() local
38 last_block); in extent_trunc()
47 if (last_block > first_block) { in extent_trunc()
54 last_block - first_block); in extent_trunc()
/linux/drivers/spi/
H A Dspi-mpc52xx-psc.c117 int last_block = 0; in mpc52xx_psc_spi_transfer_rxtx() local
127 last_block = 0; in mpc52xx_psc_spi_transfer_rxtx()
131 last_block = 1; in mpc52xx_psc_spi_transfer_rxtx()
137 if (send_at_once == 1 && last_block) in mpc52xx_psc_spi_transfer_rxtx()
/linux/fs/ext4/
H A Dmigrate.c17 ext4_lblk_t first_block, last_block, curr_block; member
33 newext.ee_len = cpu_to_le16(lb->last_block - lb->first_block + 1); in finish_range()
50 lb->last_block - lb->first_block + 1, path); in finish_range()
74 (lb->last_block+1 == lb->curr_block)) { in update_extent_range()
76 lb->last_block = lb->curr_block; in update_extent_range()
85 lb->first_block = lb->last_block = lb->curr_block; in update_extent_range()
H A Dballoc.c973 ext4_fsblk_t last_block; in ext4_inode_to_goal_block() local
990 last_block = ext4_blocks_count(EXT4_SB(inode->i_sb)->s_es) - 1; in ext4_inode_to_goal_block()
999 if (bg_start + EXT4_BLOCKS_PER_GROUP(inode->i_sb) <= last_block) in ext4_inode_to_goal_block()
1004 ((last_block - bg_start) / 16); in ext4_inode_to_goal_block()
H A Dsuper.c3331 ext4_fsblk_t last_block; in ext4_check_descriptors() local
3348 last_block = ext4_blocks_count(sbi->s_es) - 1; in ext4_check_descriptors()
3350 last_block = first_block + in ext4_check_descriptors()
3373 if (block_bitmap < first_block || block_bitmap > last_block) { in ext4_check_descriptors()
3395 if (inode_bitmap < first_block || inode_bitmap > last_block) { in ext4_check_descriptors()
3418 inode_table + sbi->s_itb_per_group - 1 > last_block) { in ext4_check_descriptors()
4191 ext4_fsblk_t first_block, last_block, b; in count_overhead() local
4203 last_block = first_block + EXT4_BLOCKS_PER_GROUP(sb) - 1; in count_overhead()
4207 if (b >= first_block && b <= last_block) { in count_overhead()
4212 if (b >= first_block && b <= last_block) { in count_overhead()
[all …]
H A Dextents.c4554 ext4_lblk_t last_block; in ext4_ext_truncate() local
4569 last_block = (inode->i_size + sb->s_blocksize - 1) in ext4_ext_truncate()
4571 ext4_es_remove_extent(inode, last_block, EXT_MAX_BLOCKS - last_block); in ext4_ext_truncate()
4574 err = ext4_ext_remove_space(inode, last_block, EXT_MAX_BLOCKS - 1); in ext4_ext_truncate()
/linux/fs/ecryptfs/
H A Dcrypto.c1638 unsigned char last_block[3]; in ecryptfs_encode_for_filename() local
1646 memcpy(last_block, (&src[src_size - 3]), 3); in ecryptfs_encode_for_filename()
1649 last_block[2] = 0x00; in ecryptfs_encode_for_filename()
1652 last_block[0] = src[src_size - 1]; in ecryptfs_encode_for_filename()
1653 last_block[1] = 0x00; in ecryptfs_encode_for_filename()
1656 last_block[0] = src[src_size - 2]; in ecryptfs_encode_for_filename()
1657 last_block[1] = src[src_size - 1]; in ecryptfs_encode_for_filename()
1668 src_block = last_block; in ecryptfs_encode_for_filename()
/linux/drivers/media/pci/bt8xx/
H A Dbt878.h109 volatile u32 last_block; member
H A Ddvb-bt8xx.c49 while (card->bt->last_block != card->bt->finished_block) { in dvb_bt8xx_work()
52 &card->bt->buf_cpu[card->bt->last_block * in dvb_bt8xx_work()
55 card->bt->last_block = (card->bt->last_block + 1) % in dvb_bt8xx_work()
/linux/fs/btrfs/
H A Ddefrag.c347 u64 last_block = 0; in btrfs_realloc_node() local
384 if (last_block == 0) in btrfs_realloc_node()
385 last_block = blocknr; in btrfs_realloc_node()
396 last_block = blocknr; in btrfs_realloc_node()
404 search_start = last_block; in btrfs_realloc_node()
418 last_block = cur->start; in btrfs_realloc_node()
H A Dfile.c1240 const u64 last_block = folio_next_pos(folio); in copy_one_range() local
1243 reserved_len, last_block - reserved_start, in copy_one_range()
1245 write_bytes = last_block - start; in copy_one_range()
1246 reserved_len = last_block - reserved_start; in copy_one_range()
1266 u64 last_block; in copy_one_range() local
1292 last_block = round_up(start + copied, fs_info->sectorsize); in copy_one_range()
1295 reserved_len, last_block - reserved_start, in copy_one_range()
1297 reserved_len = last_block - reserved_start; in copy_one_range()
/linux/mm/
H A Dpage_io.c89 sector_t last_block; in generic_swapfile_activate() local
104 last_block = i_size_read(inode) >> blkbits; in generic_swapfile_activate()
105 while ((probe_block + blocks_per_page) <= last_block && in generic_swapfile_activate()
/linux/fs/xfs/
H A Dxfs_rtalloc.c1377 xfs_rfsblock_t last_block) in xfs_rt_check_size() argument
1379 xfs_daddr_t daddr = XFS_FSB_TO_BB(mp, last_block); in xfs_rt_check_size()
1383 if (XFS_BB_TO_FSB(mp, daddr) != last_block) { in xfs_rt_check_size()
1385 XFS_BB_TO_FSB(mp, daddr), last_block); in xfs_rt_check_size()
1394 last_block); in xfs_rt_check_size()
/linux/fs/fat/
H A Dfat.h325 sector_t last_block,
/linux/drivers/scsi/
H A Dhpsa.c5101 u64 first_block, last_block; in hpsa_scsi_ioaccel_raid_map() local
5196 last_block = first_block + block_cnt - 1; in hpsa_scsi_ioaccel_raid_map()
5203 if (last_block >= le64_to_cpu(map->volume_blk_cnt) || in hpsa_scsi_ioaccel_raid_map()
5204 last_block < first_block) in hpsa_scsi_ioaccel_raid_map()
5215 tmpdiv = last_block; in hpsa_scsi_ioaccel_raid_map()
5219 last_row_offset = (u32) (last_block - (last_row * blocks_per_row)); in hpsa_scsi_ioaccel_raid_map()
5228 last_row = last_block / blocks_per_row; in hpsa_scsi_ioaccel_raid_map()
5230 last_row_offset = (u32) (last_block - (last_row * blocks_per_row)); in hpsa_scsi_ioaccel_raid_map()
5308 tmpdiv = last_block; in hpsa_scsi_ioaccel_raid_map()
5315 last_group = (last_block % stripesize) / r5or6_blocks_per_row; in hpsa_scsi_ioaccel_raid_map()
[all …]
/linux/drivers/scsi/smartpqi/
H A Dsmartpqi.h1044 u64 last_block; member
/linux/drivers/gpu/drm/
H A Ddrm_edid.c2221 u8 last_block; in connector_bad_edid() local
2229 last_block = edid->extensions; in connector_bad_edid()
2232 if (last_block < num_blocks) in connector_bad_edid()
2234 edid_block_compute_checksum(edid + last_block); in connector_bad_edid()