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Searched refs:start_block (Results 1 – 25 of 34) sorted by relevance

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/linux/init/
H A Ddo_mounts_rd.c70 int start_block = rd_image_start; in identify_ramdisk_image() local
85 pos = start_block * BLOCK_SIZE; in identify_ramdisk_image()
91 compress_name, start_block); in identify_ramdisk_image()
105 start_block); in identify_ramdisk_image()
113 start_block); in identify_ramdisk_image()
122 start_block); in identify_ramdisk_image()
131 pos = start_block * BLOCK_SIZE + 0x200; in identify_ramdisk_image()
137 start_block); in identify_ramdisk_image()
145 pos = (start_block + 1) * BLOCK_SIZE; in identify_ramdisk_image()
153 start_block); in identify_ramdisk_image()
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/linux/fs/squashfs/
H A Dfragment.c41 u64 start_block; in squashfs_frag_lookup() local
48 start_block = le64_to_cpu(msblk->fragment_index[block]); in squashfs_frag_lookup()
50 size = squashfs_read_metadata(sb, &fragment_entry, &start_block, in squashfs_frag_lookup()
55 *fragment_block = le64_to_cpu(fragment_entry.start_block); in squashfs_frag_lookup()
H A Dsquashfs_fs.h264 __le32 start_block; member
341 __le32 start_block; member
355 __le64 start_block; member
372 __le32 start_block; member
388 __le32 start_block; member
419 __le32 start_block; member
424 __le64 start_block; member
H A Did.c38 u64 start_block; in squashfs_get_id() local
45 start_block = le64_to_cpu(msblk->id_table[block]); in squashfs_get_id()
47 err = squashfs_read_metadata(sb, &disk_id, &start_block, &offset, in squashfs_get_id()
H A Dxattr_id.c34 u64 start_block; in squashfs_xattr_lookup() local
41 start_block = le64_to_cpu(msblk->xattr_id_table[block]); in squashfs_xattr_lookup()
43 err = squashfs_read_metadata(sb, &id, &start_block, &offset, in squashfs_xattr_lookup()
H A Dcache.c380 * Look-up in the fragmment cache the fragment located at <start_block> in the in squashfs_get_fragment() argument
384 u64 start_block, int length) in squashfs_get_fragment()
388 return squashfs_cache_get(sb, msblk->fragment_cache, start_block,
394 * Read and decompress the datablock located at <start_block> in the in squashfs_get_datablock()
399 u64 start_block, int length) in squashfs_get_datablock()
403 return squashfs_cache_get(sb, msblk->read_page, start_block, length);
395 squashfs_get_datablock(struct super_block * sb,u64 start_block,int length) squashfs_get_datablock() argument
H A Dinode.c165 squashfs_i(inode)->start = le32_to_cpu(sqsh_ino->start_block); in squashfs_read_inode()
212 squashfs_i(inode)->start = le64_to_cpu(sqsh_ino->start_block); in squashfs_read_inode()
235 squashfs_i(inode)->start = le32_to_cpu(sqsh_ino->start_block); in squashfs_read_inode()
260 squashfs_i(inode)->start = le32_to_cpu(sqsh_ino->start_block); in squashfs_read_inode()
H A Dfile.c159 * metadata block <start_block, offset>.
162 u64 *start_block, int *offset) in read_indexes() argument
176 err = squashfs_read_metadata(sb, blist, start_block, in read_indexes()
180 *start_block, *offset); in read_indexes()
H A Ddir.c84 *next_block = le32_to_cpu(dir_index.start_block) + in get_dir_index_using_offset()
/linux/fs/hfsplus/
H A Dextents.c34 k1s = k1->ext.start_block; in hfsplus_ext_cmp_key()
35 k2s = k2->ext.start_block; in hfsplus_ext_cmp_key()
46 key->ext.start_block = cpu_to_be32(block); in hfsplus_ext_build_key()
59 return be32_to_cpu(ext->start_block) + off; in hfsplus_ext_find_block()
84 return be32_to_cpu(ext->start_block) + be32_to_cpu(ext->block_count); in hfsplus_ext_lastblock()
196 hip->cached_start = be32_to_cpu(fd->key->ext.start_block); in __hfsplus_ext_cache_extent()
304 be32_to_cpu(extent[i].start_block), in hfsplus_dump_extent()
319 start = be32_to_cpu(extent->start_block); in hfsplus_add_extent()
324 extent->start_block = cpu_to_be32(alloc_block); in hfsplus_add_extent()
361 start = be32_to_cpu(extent->start_block); in hfsplus_free_extents()
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H A Dhfsplus_raw.h90 __be32 start_block; member
348 __be32 start_block; member
365 __be32 start_block; member
/linux/Documentation/userspace-api/media/v4l/
H A Dvidioc-g-edid.rst60 ``start_block``, ``blocks`` and ``edid`` fields, zero the ``reserved``
62 ``start_block`` and of size ``blocks`` will be placed in the memory
73 If ``start_block`` and ``blocks`` are both set to 0 when
85 ``pad``, ``blocks`` and ``edid`` fields, set ``start_block`` to 0 and
93 maximum that the hardware supports. If ``start_block`` is any value
117 - ``start_block``
/linux/fs/ext2/
H A Dballoc.c759 ext2_fsblk_t start_block, in find_next_reservable_window() argument
769 cur = start_block; in find_next_reservable_window()
875 ext2_fsblk_t group_first_block, group_end_block, start_block; in alloc_new_reservation() local
886 start_block = group_first_block; in alloc_new_reservation()
888 start_block = grp_goal + group_first_block; in alloc_new_reservation()
909 (start_block >= my_rsv->rsv_start)) in alloc_new_reservation()
931 search_head = search_reserve_window(fs_rsv_root, start_block); in alloc_new_reservation()
942 start_block, group_end_block); in alloc_new_reservation()
977 start_block = first_free_block + group_first_block; in alloc_new_reservation()
982 if (start_block >= my_rsv->rsv_start && start_block <= my_rsv->rsv_end) in alloc_new_reservation()
/linux/drivers/media/test-drivers/vivid/
H A Dvivid-vid-common.c1105 if (edid->start_block == 0 && edid->blocks == 0) { in vidioc_g_edid()
1111 if (edid->start_block >= dev_rx->edid_blocks) in vidioc_g_edid()
1113 if (edid->blocks > dev_rx->edid_blocks - edid->start_block) in vidioc_g_edid()
1114 edid->blocks = dev_rx->edid_blocks - edid->start_block; in vidioc_g_edid()
1116 memcpy(edid->edid, dev_rx->edid + edid->start_block * 128, edid->blocks * 128); in vidioc_g_edid()
1121 loc >= edid->start_block * 128 && in vidioc_g_edid()
1122 loc < (edid->start_block + edid->blocks) * 128) { in vidioc_g_edid()
1126 loc -= edid->start_block * 128; in vidioc_g_edid()
/linux/drivers/media/i2c/adv748x/
H A Dadv748x-hdmi.c479 if (edid->start_block == 0 && edid->blocks == 0) { in adv748x_hdmi_get_edid()
484 if (edid->start_block >= hdmi->edid.blocks) in adv748x_hdmi_get_edid()
487 if (edid->start_block + edid->blocks > hdmi->edid.blocks) in adv748x_hdmi_get_edid()
488 edid->blocks = hdmi->edid.blocks - edid->start_block; in adv748x_hdmi_get_edid()
490 memcpy(edid->edid, hdmi->edid.edid + edid->start_block * 128, in adv748x_hdmi_get_edid()
528 if (edid->start_block != 0) in adv748x_hdmi_set_edid()
/linux/mm/
H A Dswapfile.c295 sector_t start_block; in discard_swap() local
301 start_block = (se->start_block + 1) << (PAGE_SHIFT - 9); in discard_swap()
304 err = blkdev_issue_discard(si->bdev, start_block, in discard_swap()
312 start_block = se->start_block << (PAGE_SHIFT - 9); in discard_swap()
315 err = blkdev_issue_discard(si->bdev, start_block, in discard_swap()
354 sector = se->start_block + (offset - se->start_page); in swap_folio_sector()
369 sector_t start_block = se->start_block + offset; in discard_swap_cluster() local
377 start_block <<= PAGE_SHIFT - 9; in discard_swap_cluster()
379 if (blkdev_issue_discard(si->bdev, start_block, in discard_swap_cluster()
1890 if (se->start_block == offset) { in swap_type_of()
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/linux/include/uapi/linux/
H A Dv4l2-common.h50 __u32 start_block; member
/linux/block/partitions/
H A Dmac.h15 __be32 start_block; /* absolute starting block # of partition */ member
H A Dmac.c100 be32_to_cpu(part->start_block) * (secsize/512), in mac_partition()
/linux/fs/xfs/
H A Dxfs_log_recover.c1507 int start_block, in xlog_write_log_records() argument
1516 int end_block = start_block + blocks; in xlog_write_log_records()
1540 balign = round_down(start_block, sectbb); in xlog_write_log_records()
1541 if (balign != start_block) { in xlog_write_log_records()
1542 error = xlog_bread_noalign(log, start_block, 1, buffer); in xlog_write_log_records()
1546 j = start_block - balign; in xlog_write_log_records()
1549 for (i = start_block; i < end_block; i += bufblks) { in xlog_write_log_records()
1552 bcount = min(bufblks, end_block - start_block); in xlog_write_log_records()
1560 if (j == 0 && (start_block + endcount > ealign)) { in xlog_write_log_records()
1562 buffer + BBTOB(ealign - start_block)); in xlog_write_log_records()
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H A Dxfs_log.h135 xfs_daddr_t start_block,
/linux/drivers/hwtracing/intel_th/
H A Dmsu.c99 struct scatterlist *start_block; member
491 if (iter->start_block) in msc_iter_block_start()
494 iter->start_block = msc_win_oldest_sg(iter->win); in msc_iter_block_start()
495 iter->block = iter->start_block; in msc_iter_block_start()
518 iter->start_block = NULL; in msc_iter_win_start()
528 iter->start_block = NULL; in msc_iter_win_advance()
545 if (iter->wrap_count && iter->block == iter->start_block) { in msc_iter_block_advance()
564 if (!iter->wrap_count && iter->block == iter->start_block) in msc_iter_block_advance()
621 if (iter->block == iter->start_block && iter->wrap_count == 2) { in msc_buffer_iterate()
/linux/drivers/s390/block/
H A Ddasd_diag.h63 sblocknum_t start_block; member
/linux/drivers/md/dm-vdo/
H A Dencodings.h89 physical_block_number_t start_block; member
803 return geometry.regions[VDO_INDEX_REGION].start_block; in vdo_get_index_region_start()
815 return geometry.regions[VDO_DATA_REGION].start_block; in vdo_get_data_region_start()
/linux/drivers/infiniband/hw/hfi1/
H A Dmad.c985 u32 start_block = am & 0x7ff; in __subn_get_opa_pkeytable() local
995 port, start_block, n_blocks_req); in __subn_get_opa_pkeytable()
1009 if (start_block + n_blocks_req > n_blocks_avail || in __subn_get_opa_pkeytable()
1013 start_block, n_blocks_req, n_blocks_avail, in __subn_get_opa_pkeytable()
1022 if (start_block == 0) { in __subn_get_opa_pkeytable()
1684 u32 start_block = am & 0x7ff; in __subn_set_opa_pkeytable() local
1694 port, start_block, n_blocks_sent); in __subn_set_opa_pkeytable()
1708 if (start_block + n_blocks_sent > n_blocks_avail || in __subn_set_opa_pkeytable()
1711 start_block, n_blocks_sent, n_blocks_avail, in __subn_set_opa_pkeytable()
1720 if (start_block == 0 && set_pkeys(dd, port, p) != 0) { in __subn_set_opa_pkeytable()
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