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Searched refs:last_block (Results 1 – 14 of 14) 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()
H A Dmantis_common.h122 u32 last_block; member
/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()
/linux/drivers/mtd/
H A Dinftlmount.c529 unsigned int block, first_block, prev_block, last_block; in INFTL_mount() local
571 last_block = BLOCK_NIL; in INFTL_mount()
605 if (last_block != BLOCK_NIL) in INFTL_mount()
606 s->PUtable[last_block] = block; in INFTL_mount()
662 if (last_block != BLOCK_NIL) in INFTL_mount()
663 s->PUtable[last_block] = block; in INFTL_mount()
664 last_block = block; in INFTL_mount()
706 last_block = BLOCK_NIL; in INFTL_mount()
730 s->PUtable[last_block] = BLOCK_NIL; in INFTL_mount()
735 last_block = block; in INFTL_mount()
/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()
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/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/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()
/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/xfs/
H A Dxfs_rtalloc.c1369 xfs_rfsblock_t last_block) in xfs_rt_check_size() argument
1371 xfs_daddr_t daddr = XFS_FSB_TO_BB(mp, last_block); in xfs_rt_check_size()
1375 if (XFS_BB_TO_FSB(mp, daddr) != last_block) { in xfs_rt_check_size()
1377 XFS_BB_TO_FSB(mp, daddr), last_block); in xfs_rt_check_size()
1386 last_block); in xfs_rt_check_size()
/linux/fs/ext4/
H A Dsuper.c3312 ext4_fsblk_t last_block; in ext4_check_descriptors() local
3329 last_block = ext4_blocks_count(sbi->s_es) - 1; in ext4_check_descriptors()
3331 last_block = first_block + in ext4_check_descriptors()
3354 if (block_bitmap < first_block || block_bitmap > last_block) { in ext4_check_descriptors()
3376 if (inode_bitmap < first_block || inode_bitmap > last_block) { in ext4_check_descriptors()
3399 inode_table + sbi->s_itb_per_group - 1 > last_block) { in ext4_check_descriptors()
4172 ext4_fsblk_t first_block, last_block, b; in count_overhead() local
4184 last_block = first_block + EXT4_BLOCKS_PER_GROUP(sb) - 1; in count_overhead()
4188 if (b >= first_block && b <= last_block) { in count_overhead()
4193 if (b >= first_block && b <= last_block) { in count_overhead()
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H A Dextents.c4546 ext4_lblk_t last_block; in ext4_ext_truncate() local
4561 last_block = (inode->i_size + sb->s_blocksize - 1) in ext4_ext_truncate()
4563 ext4_es_remove_extent(inode, last_block, EXT_MAX_BLOCKS - last_block); in ext4_ext_truncate()
4566 err = ext4_ext_remove_space(inode, last_block, EXT_MAX_BLOCKS - 1); in ext4_ext_truncate()
/linux/drivers/scsi/
H A Dhpsa.c5097 u64 first_block, last_block; in hpsa_scsi_ioaccel_raid_map() local
5192 last_block = first_block + block_cnt - 1; in hpsa_scsi_ioaccel_raid_map()
5199 if (last_block >= le64_to_cpu(map->volume_blk_cnt) || in hpsa_scsi_ioaccel_raid_map()
5200 last_block < first_block) in hpsa_scsi_ioaccel_raid_map()
5211 tmpdiv = last_block; in hpsa_scsi_ioaccel_raid_map()
5215 last_row_offset = (u32) (last_block - (last_row * blocks_per_row)); in hpsa_scsi_ioaccel_raid_map()
5224 last_row = last_block / blocks_per_row; in hpsa_scsi_ioaccel_raid_map()
5226 last_row_offset = (u32) (last_block - (last_row * blocks_per_row)); in hpsa_scsi_ioaccel_raid_map()
5304 tmpdiv = last_block; in hpsa_scsi_ioaccel_raid_map()
5311 last_group = (last_block % stripesize) / r5or6_blocks_per_row; in hpsa_scsi_ioaccel_raid_map()
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/linux/drivers/scsi/smartpqi/
H A Dsmartpqi.h1044 u64 last_block; member