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Searched refs:nr_blocks (Results 1 – 25 of 51) sorted by relevance

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/linux/drivers/md/
A Ddm-zoned-target.c118 unsigned int nr_blocks) in dmz_submit_bio() argument
146 zone->wp_block += nr_blocks; in dmz_submit_bio()
197 nr_blocks = 0; in dmz_handle_read()
206 nr_blocks = ret; in dmz_handle_read()
215 if (!nr_blocks && bzone) { in dmz_handle_read()
221 nr_blocks = ret; in dmz_handle_read()
226 if (nr_blocks) { in dmz_handle_read()
228 nr_blocks = min_t(unsigned int, nr_blocks, in dmz_handle_read()
234 chunk_block += nr_blocks; in dmz_handle_read()
253 unsigned int nr_blocks) in dmz_handle_direct_write() argument
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A Ddm-zoned-reclaim.c65 unsigned int nr_blocks; in dmz_reclaim_align_wp() local
78 nr_blocks = block - wp_block; in dmz_reclaim_align_wp()
81 dmz_blk2sect(nr_blocks), GFP_NOIO, 0); in dmz_reclaim_align_wp()
86 (unsigned long long)block, nr_blocks, ret); in dmz_reclaim_align_wp()
123 sector_t nr_blocks; in dmz_reclaim_copy() local
152 nr_blocks = ret; in dmz_reclaim_copy()
167 src.count = dmz_blk2sect(nr_blocks); in dmz_reclaim_copy()
184 block += nr_blocks; in dmz_reclaim_copy()
A Ddm-era-target.c88 dm_block_t nr_blocks) in writeset_init() argument
94 ws->md.nr_bits = nr_blocks; in writeset_init()
175 __le32 nr_blocks; member
268 uint32_t nr_blocks; member
507 disk->nr_blocks = cpu_to_le32(md->nr_blocks); in prepare_superblock()
592 md->nr_blocks = le32_to_cpu(disk->nr_blocks); in open_metadata()
865 md->nr_blocks, *new_size, in metadata_resize()
874 md->nr_blocks = *new_size; in metadata_resize()
1163 dm_block_t nr_blocks; member
1581 if (era->nr_blocks != new_size) { in era_preresume()
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A Ddm-zoned-metadata.c2469 unsigned int nr_blocks; in dmz_merge_valid_blocks() local
2479 nr_blocks = ret; in dmz_merge_valid_blocks()
2503 nr_blocks); in dmz_validate_blocks()
2507 while (nr_blocks) { in dmz_validate_blocks()
2524 nr_blocks -= nr_bits; in dmz_validate_blocks()
2586 while (nr_blocks) { in dmz_invalidate_blocks()
2604 nr_blocks -= nr_bits; in dmz_invalidate_blocks()
2660 while (nr_blocks) { in dmz_to_next_set_block()
2680 nr_blocks -= nr_bits; in dmz_to_next_set_block()
2769 while (nr_blocks) { in dmz_get_zone_weight()
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A Ddm-zoned.h258 sector_t chunk_block, unsigned int nr_blocks);
260 sector_t chunk_block, unsigned int nr_blocks);
/linux/drivers/edac/
A Dedac_device.c53 char *edac_block_name, unsigned nr_blocks, in edac_device_alloc_ctl_info() argument
88 count = nr_instances * nr_blocks; in edac_device_alloc_ctl_info()
148 inst->nr_blocks = nr_blocks; in edac_device_alloc_ctl_info()
149 blk_p = &dev_blk[instance * nr_blocks]; in edac_device_alloc_ctl_info()
157 for (block = 0; block < nr_blocks; block++) { in edac_device_alloc_ctl_info()
578 if ((block_nr >= instance->nr_blocks) || (block_nr < 0)) { in edac_device_handle_ce_count()
583 instance->nr_blocks); in edac_device_handle_ce_count()
587 if (instance->nr_blocks > 0) { in edac_device_handle_ce_count()
624 if ((block_nr >= instance->nr_blocks) || (block_nr < 0)) { in edac_device_handle_ue_count()
629 instance->nr_blocks); in edac_device_handle_ue_count()
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A Dedac_device.h139 u32 nr_blocks; /* how many blocks */ member
244 char *edac_block_name, unsigned nr_blocks,
/linux/drivers/md/persistent-data/
A Ddm-space-map-disk.c51 *count = smd->old_ll.nr_blocks; in sm_disk_get_nr_blocks()
59 *count = (smd->old_ll.nr_blocks - smd->old_ll.nr_allocated) - smd->nr_allocated_this_transaction; in sm_disk_get_nr_free()
136 r = sm_ll_find_common_free_block(&smd->old_ll, &smd->ll, smd->begin, smd->ll.nr_blocks, b); in sm_disk_new_block()
184 root_le.nr_blocks = cpu_to_le64(smd->ll.nr_blocks); in sm_disk_copy_root()
217 dm_block_t nr_blocks) in dm_sm_disk_create() argument
234 r = sm_ll_extend(&smd->ll, nr_blocks); in dm_sm_disk_create()
A Ddm-space-map-metadata.c284 *count = smm->ll.nr_blocks; in sm_metadata_get_nr_blocks()
293 *count = smm->old_ll.nr_blocks - smm->old_ll.nr_allocated - in sm_metadata_get_nr_free()
544 root_le.nr_blocks = cpu_to_le64(smm->ll.nr_blocks); in sm_metadata_copy_root()
597 *count = smm->ll.nr_blocks; in sm_bootstrap_get_nr_blocks()
606 *count = smm->ll.nr_blocks - smm->begin; in sm_bootstrap_get_nr_free()
644 if (smm->begin == smm->ll.nr_blocks) in sm_bootstrap_new_block()
719 dm_block_t old_len = smm->ll.nr_blocks; in sm_metadata_extend()
782 dm_block_t nr_blocks, in dm_sm_metadata_create() argument
798 if (nr_blocks > DM_SM_METADATA_MAX_BLOCKS) in dm_sm_metadata_create()
799 nr_blocks = DM_SM_METADATA_MAX_BLOCKS; in dm_sm_metadata_create()
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A Ddm-space-map-common.c228 ll->nr_blocks = 0; in sm_ll_init()
239 dm_block_t i, nr_blocks, nr_indexes; in sm_ll_extend() local
242 nr_blocks = ll->nr_blocks + extra_blocks; in sm_ll_extend()
244 blocks = dm_sector_div_up(nr_blocks, ll->entries_per_block); in sm_ll_extend()
246 nr_indexes = dm_sector_div_up(nr_blocks, ll->entries_per_block); in sm_ll_extend()
255 ll->nr_blocks = nr_blocks; in sm_ll_extend()
399 if (*b >= old_ll->nr_blocks) in sm_ll_find_common_free_block()
1035 ll->nr_blocks = 0; in sm_ll_new_metadata()
1077 ll->nr_blocks = le64_to_cpu(smr.nr_blocks); in sm_ll_open_metadata()
1210 ll->nr_blocks = 0; in sm_ll_new_disk()
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A Ddm-space-map-common.h78 dm_block_t nr_blocks; member
101 __le64 nr_blocks; member
A Ddm-space-map-disk.h20 dm_block_t nr_blocks);
A Ddm-space-map-metadata.h34 dm_block_t nr_blocks,
/linux/fs/afs/
A Ddir_edit.c212 unsigned int need_slots, nr_blocks, b; in afs_edit_dir_add() local
238 nr_blocks = i_size / AFS_DIR_BLOCK_SIZE; in afs_edit_dir_add()
243 for (b = 0; b < nr_blocks + 1; b++) { in afs_edit_dir_add()
248 if (nr_blocks >= AFS_DIR_MAX_BLOCKS) in afs_edit_dir_add()
271 if (b == nr_blocks) { in afs_edit_dir_add()
311 nr_blocks = 1; in afs_edit_dir_add()
379 unsigned int need_slots, nr_blocks, b; in afs_edit_dir_remove() local
393 nr_blocks = i_size / AFS_DIR_BLOCK_SIZE; in afs_edit_dir_remove()
409 for (b = 0; b < nr_blocks; b++) { in afs_edit_dir_remove()
/linux/drivers/scsi/
A Dsd.c897 put_unaligned_be32(nr_blocks, &buf[16]); in sd_setup_unmap_cmnd()
929 put_unaligned_be32(nr_blocks, &cmd->cmnd[10]); in sd_setup_write_same16_cmnd()
961 put_unaligned_be16(nr_blocks, &cmd->cmnd[7]); in sd_setup_write_same10_cmnd()
1093 put_unaligned_be16(nr_blocks, &cmd->cmnd[7]); in sd_setup_write_same_cmnd()
1150 put_unaligned_be32(nr_blocks, &cmd->cmnd[28]); in sd_setup_rw32_cmnd()
1180 put_unaligned_be16(nr_blocks, &cmd->cmnd[7]); in sd_setup_rw10_cmnd()
1190 if (WARN_ON_ONCE(nr_blocks == 0)) in sd_setup_rw6_cmnd()
1208 cmd->cmnd[4] = nr_blocks; in sd_setup_rw6_cmnd()
1258 nr_blocks = threshold - lba; in sd_setup_read_write_cmnd()
1261 nr_blocks = 1; in sd_setup_read_write_cmnd()
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A Dsd.h231 unsigned int nr_blocks);
263 unsigned int nr_blocks) in sd_zbc_prepare_zone_append() argument
/linux/fs/xfs/libxfs/
A Dxfs_btree_staging.c648 uint64_t nr_blocks = 0; in xfs_btree_bload_compute_geometry() local
683 nr_blocks++; in xfs_btree_bload_compute_geometry()
716 nr_blocks++; in xfs_btree_bload_compute_geometry()
725 nr_blocks += level_blocks; in xfs_btree_bload_compute_geometry()
734 bbl->nr_blocks = nr_blocks - 1; in xfs_btree_bload_compute_geometry()
736 bbl->nr_blocks = nr_blocks; in xfs_btree_bload_compute_geometry()
A Dxfs_btree_staging.h109 uint64_t nr_blocks; member
/linux/fs/jffs2/
A Dbuild.c323 size += c->nr_blocks * 100; /* And 100 bytes per eraseblock */ in jffs2_calc_trigger_levels()
353 c->flash_size / 1024, c->sector_size / 1024, c->nr_blocks); in jffs2_calc_trigger_levels()
377 c->nr_blocks = c->flash_size / c->sector_size; in jffs2_do_mount_fs()
378 size = sizeof(struct jffs2_eraseblock) * c->nr_blocks; in jffs2_do_mount_fs()
388 for (i=0; i<c->nr_blocks; i++) { in jffs2_do_mount_fs()
/linux/Documentation/translations/zh_CN/filesystems/
A Dtmpfs.rst58 nr_blocks 与size相同，但以PAGE_SIZE为单位。
65 未指定size或nr_blocks时，默认值为size=50％
67 如果nr_blocks=0（或size=0），block个数将不受限制；如果nr_inodes=0，
/linux/Documentation/translations/zh_TW/filesystems/
A Dtmpfs.rst59 nr_blocks 與size相同，但以PAGE_SIZE爲單位。
66 未指定size或nr_blocks時，默認值爲size=50％
68 如果nr_blocks=0（或size=0），block個數將不受限制；如果nr_inodes=0，
/linux/init/
A Ddo_mounts_rd.c177 static unsigned long nr_blocks(struct file *file) in nr_blocks() function
221 rd_blocks = nr_blocks(out_file); in rd_load_image()
234 devblocks = nr_blocks(in_file); in rd_load_image()
/linux/drivers/hwtracing/intel_th/
A Dmsu.c72 unsigned int nr_blocks; member
334 return (size_t)win->nr_blocks << PAGE_SHIFT; in msc_win_total_sz()
1087 if (!nr_blocks) in msc_buffer_win_alloc()
1104 win->pgoff = prev->pgoff + prev->nr_blocks; in msc_buffer_win_alloc()
1109 nr_blocks << PAGE_SHIFT); in msc_buffer_win_alloc()
1111 ret = __msc_buffer_win_alloc(win, nr_blocks); in msc_buffer_win_alloc()
1117 win->nr_blocks = nr_blocks; in msc_buffer_win_alloc()
1126 msc->nr_pages += nr_blocks; in msc_buffer_win_alloc()
1161 msc->nr_pages -= win->nr_blocks; in msc_buffer_win_free()
1397 if (pgoff >= win->pgoff && pgoff < win->pgoff + win->nr_blocks) in msc_buffer_get_page()
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/linux/include/linux/mmc/
A Dsh_mmcif.h149 unsigned long nr_blocks, in sh_mmcif_boot_do_read() argument
169 for (k = 0; !ret && k < nr_blocks; k++) in sh_mmcif_boot_do_read()
/linux/fs/gfs2/
A Dinode.c513 return da->nr_blocks + gfs2_rg_blocks(dip, da->nr_blocks) + in gfs2_trans_da_blks()
521 struct gfs2_alloc_parms ap = { .target = da->nr_blocks, }; in link_dinode()
524 if (da->nr_blocks) { in link_dinode()
976 if (da.nr_blocks) { in gfs2_link()
977 struct gfs2_alloc_parms ap = { .target = da.nr_blocks, }; in gfs2_link()
1015 if (da.nr_blocks) in gfs2_link()
1018 if (da.nr_blocks) in gfs2_link()
1534 if (da.nr_blocks) { in gfs2_rename()
1535 struct gfs2_alloc_parms ap = { .target = da.nr_blocks, }; in gfs2_rename()
1575 if (da.nr_blocks) in gfs2_rename()
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