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Searched refs:blkbits (Results 1 – 22 of 22) sorted by relevance

/linux-6.3-rc2/fs/
A Dmpage.c137 const unsigned blkbits = inode->i_blkbits; in do_mpage_readpage() local
139 const unsigned blocksize = 1 << blkbits; in do_mpage_readpage()
176 nblocks = map_bh->b_size >> blkbits; in do_mpage_readpage()
239 nblocks = map_bh->b_size >> blkbits; in do_mpage_readpage()
279 length = first_hole << blkbits; in do_mpage_readpage()
286 nblocks = map_bh->b_size >> blkbits; in do_mpage_readpage()
525 if (block_in_file >= (i_size + (1 << blkbits) - 1) >> blkbits) in __mpage_writepage()
527 last_block = (i_size - 1) >> blkbits; in __mpage_writepage()
532 map_bh.b_size = 1 << blkbits; in __mpage_writepage()
597 length = first_unmapped << blkbits; in __mpage_writepage()
[all …]
A Ddirect-io.c72 unsigned blkbits; /* doesn't change */ member
900 const unsigned blkbits = sdio->blkbits; in do_direct_IO() local
938 map_bh->b_size >> blkbits; in do_direct_IO()
985 1 << blkbits); in do_direct_IO()
987 i_size_aligned >> blkbits) { in do_direct_IO()
994 from += 1 << blkbits; in do_direct_IO()
995 dio->result += 1 << blkbits; in do_direct_IO()
1012 u = (to - from) >> blkbits; in do_direct_IO()
1104 unsigned blkbits = i_blkbits; in __blockdev_direct_IO() local
1151 blocksize_mask = (1 << blkbits) - 1; in __blockdev_direct_IO()
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/linux-6.3-rc2/fs/ext4/
A Dreadpage.c226 const unsigned blkbits = inode->i_blkbits; in ext4_mpage_readpages() local
227 const unsigned blocks_per_page = PAGE_SIZE >> blkbits; in ext4_mpage_readpages()
228 const unsigned blocksize = 1 << blkbits; in ext4_mpage_readpages()
259 (sector_t)page->index << (PAGE_SHIFT - blkbits); in ext4_mpage_readpages()
262 blocksize - 1) >> blkbits; in ext4_mpage_readpages()
336 zero_user_segment(page, first_hole << blkbits, in ext4_mpage_readpages()
370 bio->bi_iter.bi_sector = blocks[0] << (blkbits - 9); in ext4_mpage_readpages()
376 length = first_hole << blkbits; in ext4_mpage_readpages()
A Dfile.c210 unsigned int blkbits = inode->i_blkbits; in ext4_overwrite_io() local
216 map.m_lblk = pos >> blkbits; in ext4_overwrite_io()
217 map.m_len = EXT4_MAX_BLOCKS(len, pos, blkbits); in ext4_overwrite_io()
307 u8 blkbits = inode->i_blkbits; in ext4_handle_inode_extension() local
362 written_blk = ALIGN(offset + written, 1 << blkbits); in ext4_handle_inode_extension()
363 end_blk = ALIGN(offset + count, 1 << blkbits); in ext4_handle_inode_extension()
A Dmove_extent.c465 unsigned int blkbits = orig_inode->i_blkbits; in mext_check_arguments() local
466 unsigned int blocksize = 1 << blkbits; in mext_check_arguments()
468 orig_eof = (i_size_read(orig_inode) + blocksize - 1) >> blkbits; in mext_check_arguments()
469 donor_eof = (i_size_read(donor_inode) + blocksize - 1) >> blkbits; in mext_check_arguments()
A Dinode.c2278 int blkbits = mpd->inode->i_blkbits; in mpage_process_page() local
2314 io_end_size += (1 << blkbits); in mpage_process_page()
2605 int blkbits = mpd->inode->i_blkbits; in mpage_prepare_extent_to_map() local
2694 (PAGE_SHIFT - blkbits); in mpage_prepare_extent_to_map()
3397 u8 blkbits = inode->i_blkbits; in ext4_set_iomap() local
3417 iomap->length = (u64) map->m_len << blkbits; in ext4_set_iomap()
3452 u8 blkbits = inode->i_blkbits; in ext4_iomap_alloc() local
3515 u8 blkbits = inode->i_blkbits; in ext4_iomap_begin() local
3526 map.m_lblk = offset >> blkbits; in ext4_iomap_begin()
3634 u8 blkbits = inode->i_blkbits; in ext4_iomap_begin_report() local
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A Dextents.c4525 unsigned int blkbits = inode->i_blkbits; in ext4_zero_range() local
4542 start = round_up(offset, 1 << blkbits); in ext4_zero_range()
4550 lblk = start >> blkbits; in ext4_zero_range()
4551 max_blocks = (end >> blkbits); in ext4_zero_range()
4588 round_down(offset, 1 << blkbits) >> blkbits, in ext4_zero_range()
4589 (round_up((offset + len), 1 << blkbits) - in ext4_zero_range()
4590 round_down(offset, 1 << blkbits)) >> blkbits, in ext4_zero_range()
4682 unsigned int blkbits = inode->i_blkbits; in ext4_fallocate() local
4726 lblk = offset >> blkbits; in ext4_fallocate()
4788 unsigned int blkbits = inode->i_blkbits; in ext4_convert_unwritten_extents() local
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A Dext4.h308 #define EXT4_BLOCK_ALIGN(size, blkbits) ALIGN((size), (1 << (blkbits))) argument
309 #define EXT4_MAX_BLOCKS(size, offset, blkbits) \ argument
310 ((EXT4_BLOCK_ALIGN(size + offset, blkbits) >> blkbits) - (offset >> \
311 blkbits))
A Dsuper.c3350 static loff_t ext4_max_size(int blkbits, int has_huge_files) in ext4_max_size() argument
3361 upper_limit >>= (blkbits - 9); in ext4_max_size()
3362 upper_limit <<= blkbits; in ext4_max_size()
3371 res <<= blkbits; in ext4_max_size()
/linux-6.3-rc2/drivers/usb/gadget/function/
A Dstorage_common.c188 unsigned int blkbits; in fsg_lun_open() local
234 blkbits = 11; in fsg_lun_open()
237 blkbits = blksize_bits(blksize); in fsg_lun_open()
240 blkbits = 9; in fsg_lun_open()
243 num_sectors = size >> blkbits; /* File size in logic-block-size blocks */ in fsg_lun_open()
264 curlun->blkbits = blkbits; in fsg_lun_open()
A Df_mass_storage.c627 file_offset = ((loff_t) lba) << curlun->blkbits; in do_read()
659 file_offset >> curlun->blkbits; in do_read()
699 file_offset >> curlun->blkbits; in do_read()
799 usb_offset >> curlun->blkbits; in do_write()
841 file_offset >> curlun->blkbits; in do_write()
891 file_offset >> curlun->blkbits; in do_write()
971 amount_left = verification_length << curlun->blkbits; in do_verify()
972 file_offset = ((loff_t) lba) << curlun->blkbits; in do_verify()
998 file_offset >> curlun->blkbits; in do_verify()
1024 file_offset >> curlun->blkbits; in do_verify()
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A Dstorage_common.h116 unsigned int blkbits; /* Bits of logical block size member
/linux-6.3-rc2/fs/hpfs/
A Dfile.c124 unsigned int blkbits = inode->i_blkbits; in hpfs_iomap_begin() local
135 s = hpfs_bmap(inode, offset >> blkbits, &n_secs); in hpfs_iomap_begin()
145 iomap->addr = (u64)s << blkbits; in hpfs_iomap_begin()
146 iomap->length = (u64)n_secs << blkbits; in hpfs_iomap_begin()
150 iomap->length = 1 << blkbits; in hpfs_iomap_begin()
/linux-6.3-rc2/fs/nilfs2/
A Dinode.c1144 unsigned int blkbits = inode->i_blkbits; in nilfs_fiemap() local
1155 blkoff = start >> blkbits; in nilfs_fiemap()
1177 logical = blkoff << blkbits; in nilfs_fiemap()
1179 size = delalloc_blklen << blkbits; in nilfs_fiemap()
1230 size += n << blkbits; in nilfs_fiemap()
1241 logical = blkoff << blkbits; in nilfs_fiemap()
1242 phys = blkphy << blkbits; in nilfs_fiemap()
1243 size = n << blkbits; in nilfs_fiemap()
1248 logical = blkoff << blkbits; in nilfs_fiemap()
1249 phys = blkphy << blkbits; in nilfs_fiemap()
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A Dpage.c30 int blkbits, unsigned long b_state) in __nilfs_get_page_block() argument
37 create_empty_buffers(page, 1 << blkbits, b_state); in __nilfs_get_page_block()
39 first_block = (unsigned long)index << (PAGE_SHIFT - blkbits); in __nilfs_get_page_block()
52 int blkbits = inode->i_blkbits; in nilfs_grab_buffer() local
53 pgoff_t index = blkoff >> (PAGE_SHIFT - blkbits); in nilfs_grab_buffer()
61 bh = __nilfs_get_page_block(page, blkoff, index, blkbits, b_state); in nilfs_grab_buffer()
A Dmdt.c564 int blkbits = inode->i_blkbits; in nilfs_mdt_freeze_buffer() local
571 create_empty_buffers(page, 1 << blkbits, 0); in nilfs_mdt_freeze_buffer()
573 bh_frozen = nilfs_page_get_nth_block(page, bh_offset(bh) >> blkbits); in nilfs_mdt_freeze_buffer()
A Dthe_nilfs.c379 static unsigned long long nilfs_max_size(unsigned int blkbits) in nilfs_max_size() argument
384 max_bits = blkbits + NILFS_BMAP_KEY_BIT; /* bmap size limit */ in nilfs_max_size()
/linux-6.3-rc2/fs/isofs/
A Dcompress.c217 unsigned int blkbits = ISOFS_BUFFER_BITS(inode); in zisofs_fill_pages() local
218 unsigned int blksize = 1 << blkbits; in zisofs_fill_pages()
243 bh = isofs_bread(inode, blockptr >> blkbits); in zisofs_fill_pages()
256 bh = isofs_bread(inode, blockptr >> blkbits); in zisofs_fill_pages()
/linux-6.3-rc2/mm/
A Dpage_io.c89 unsigned blkbits; in generic_swapfile_activate() local
97 blkbits = inode->i_blkbits; in generic_swapfile_activate()
98 blocks_per_page = PAGE_SIZE >> blkbits; in generic_swapfile_activate()
106 last_block = i_size_read(inode) >> blkbits; in generic_swapfile_activate()
143 first_block >>= (PAGE_SHIFT - blkbits); in generic_swapfile_activate()
/linux-6.3-rc2/fs/ext2/
A Dinode.c805 unsigned int blkbits = inode->i_blkbits; in ext2_iomap_begin() local
806 unsigned long first_block = offset >> blkbits; in ext2_iomap_begin()
807 unsigned long max_blocks = (length + (1 << blkbits) - 1) >> blkbits; in ext2_iomap_begin()
819 iomap->offset = (u64)first_block << blkbits; in ext2_iomap_begin()
828 iomap->length = 1 << blkbits; in ext2_iomap_begin()
831 iomap->addr = (u64)bno << blkbits; in ext2_iomap_begin()
834 iomap->length = (u64)ret << blkbits; in ext2_iomap_begin()
/linux-6.3-rc2/fs/gfs2/
A Dbmap.c1251 unsigned int blkbits = inode->i_blkbits; in gfs2_get_extent() local
1256 ret = gfs2_iomap_get(inode, lblock << blkbits, *extlen << blkbits, in gfs2_get_extent()
1262 *dblock = iomap.addr >> blkbits; in gfs2_get_extent()
1263 len = iomap.length >> blkbits; in gfs2_get_extent()
1272 unsigned int blkbits = inode->i_blkbits; in gfs2_alloc_extent() local
1277 ret = gfs2_iomap_alloc(inode, lblock << blkbits, *extlen << blkbits, in gfs2_alloc_extent()
1283 *dblock = iomap.addr >> blkbits; in gfs2_alloc_extent()
1284 len = iomap.length >> blkbits; in gfs2_alloc_extent()
/linux-6.3-rc2/fs/fuse/
A Ddir.c1131 unsigned int blkbits; in fuse_fillattr() local
1151 blkbits = ilog2(attr->blksize); in fuse_fillattr()
1153 blkbits = inode->i_sb->s_blocksize_bits; in fuse_fillattr()
1155 stat->blksize = 1 << blkbits; in fuse_fillattr()

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