| /kernel/linux/linux-5.10/fs/ |
| D | mpage.c | 160 const unsigned blkbits = inode->i_blkbits; in do_mpage_readpage() local
161 const unsigned blocks_per_page = PAGE_SIZE >> blkbits; in do_mpage_readpage()
162 const unsigned blocksize = 1 << blkbits; in do_mpage_readpage()
189 block_in_file = (sector_t)page->index << (PAGE_SHIFT - blkbits); in do_mpage_readpage()
191 last_block_in_file = (i_size_read(inode) + blocksize - 1) >> blkbits; in do_mpage_readpage()
199 nblocks = map_bh->b_size >> blkbits; in do_mpage_readpage()
230 map_bh->b_size = (last_block-block_in_file) << blkbits; in do_mpage_readpage()
262 nblocks = map_bh->b_size >> blkbits; in do_mpage_readpage()
277 zero_user_segment(page, first_hole << blkbits, PAGE_SIZE); in do_mpage_readpage()
302 if (!bdev_read_page(bdev, blocks[0] << (blkbits - 9), in do_mpage_readpage()
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| D | direct-io.c | 72 unsigned blkbits; /* doesn't change */ member
635 unsigned int i_blkbits = sdio->blkbits + sdio->blkfactor; in get_more_blocks()
695 sector = start_sector << (sdio->blkbits - 9); in dio_new_bio()
725 (sdio->cur_page_len >> sdio->blkbits); in dio_bio_add_page()
828 (sdio->cur_page_len >> sdio->blkbits) == blocknr) { in submit_page_section()
849 sdio->cur_page_fs_offset = sdio->block_in_file << sdio->blkbits; in submit_page_section()
899 this_chunk_bytes = this_chunk_blocks << sdio->blkbits; in dio_zero_block()
928 const unsigned blkbits = sdio->blkbits; in do_direct_IO() local
929 const unsigned i_blkbits = blkbits + sdio->blkfactor; in do_direct_IO()
966 map_bh->b_size >> blkbits; in do_direct_IO()
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| D | buffer.c | 2583 const unsigned blkbits = inode->i_blkbits; in nobh_write_begin() local
2584 const unsigned blocksize = 1 << blkbits; in nobh_write_begin()
2631 block_in_file = (sector_t)page->index << (PAGE_SHIFT - blkbits); in nobh_write_begin()
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| /kernel/linux/linux-5.10/fs/ext4/ |
| D | readpage.c | 230 const unsigned blkbits = inode->i_blkbits; in ext4_mpage_readpages() local
231 const unsigned blocks_per_page = PAGE_SIZE >> blkbits; in ext4_mpage_readpages()
232 const unsigned blocksize = 1 << blkbits; in ext4_mpage_readpages()
263 (sector_t)page->index << (PAGE_SHIFT - blkbits); in ext4_mpage_readpages()
266 blocksize - 1) >> blkbits; in ext4_mpage_readpages()
340 zero_user_segment(page, first_hole << blkbits, in ext4_mpage_readpages()
380 bio->bi_iter.bi_sector = blocks[0] << (blkbits - 9); in ext4_mpage_readpages()
386 length = first_hole << blkbits; in ext4_mpage_readpages()
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| D | file.c | 193 unsigned int blkbits = inode->i_blkbits; in ext4_overwrite_io() local
199 map.m_lblk = pos >> blkbits; in ext4_overwrite_io()
200 map.m_len = EXT4_MAX_BLOCKS(len, pos, blkbits); in ext4_overwrite_io()
289 u8 blkbits = inode->i_blkbits; in ext4_handle_inode_extension() local
344 written_blk = ALIGN(offset + written, 1 << blkbits); in ext4_handle_inode_extension()
345 end_blk = ALIGN(offset + count, 1 << blkbits); in ext4_handle_inode_extension()
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| D | move_extent.c | 453 unsigned int blkbits = orig_inode->i_blkbits; in mext_check_arguments() local
454 unsigned int blocksize = 1 << blkbits; in mext_check_arguments()
456 orig_eof = (i_size_read(orig_inode) + blocksize - 1) >> blkbits; in mext_check_arguments()
457 donor_eof = (i_size_read(donor_inode) + blocksize - 1) >> blkbits; in mext_check_arguments()
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| D | inode.c | 2291 int blkbits = mpd->inode->i_blkbits; in mpage_process_page() local
2318 io_end_vec->offset = (loff_t)mpd->map.m_lblk << blkbits; in mpage_process_page()
2328 io_end_size += (1 << blkbits); in mpage_process_page()
2606 int blkbits = mpd->inode->i_blkbits; in mpage_prepare_extent_to_map() local
2688 (PAGE_SHIFT - blkbits); in mpage_prepare_extent_to_map()
3351 u8 blkbits = inode->i_blkbits; in ext4_set_iomap() local
3368 iomap->offset = (u64) map->m_lblk << blkbits; in ext4_set_iomap()
3369 iomap->length = (u64) map->m_len << blkbits; in ext4_set_iomap()
3386 iomap->addr = (u64) map->m_pblk << blkbits; in ext4_set_iomap()
3389 iomap->addr = (u64) map->m_pblk << blkbits; in ext4_set_iomap()
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| D | extents.c | 4534 unsigned int blkbits = inode->i_blkbits; in ext4_zero_range() local
4551 start = round_up(offset, 1 << blkbits); in ext4_zero_range()
4552 end = round_down((offset + len), 1 << blkbits); in ext4_zero_range()
4556 partial_begin = offset & ((1 << blkbits) - 1); in ext4_zero_range()
4557 partial_end = (offset + len) & ((1 << blkbits) - 1); in ext4_zero_range()
4559 lblk = start >> blkbits; in ext4_zero_range()
4560 max_blocks = (end >> blkbits); in ext4_zero_range()
4597 round_down(offset, 1 << blkbits) >> blkbits, in ext4_zero_range()
4598 (round_up((offset + len), 1 << blkbits) - in ext4_zero_range()
4599 round_down(offset, 1 << blkbits)) >> blkbits, in ext4_zero_range()
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| D | ext4.h | 294 #define EXT4_BLOCK_ALIGN(size, blkbits) ALIGN((size), (1 << (blkbits))) argument
295 #define EXT4_MAX_BLOCKS(size, offset, blkbits) \ argument
296 ((EXT4_BLOCK_ALIGN(size + offset, blkbits) >> blkbits) - (offset >> \
297 blkbits))
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| D | super.c | 3143 static loff_t ext4_max_size(int blkbits, int has_huge_files) in ext4_max_size() argument
3154 upper_limit >>= (blkbits - 9); in ext4_max_size()
3155 upper_limit <<= blkbits; in ext4_max_size()
3164 res <<= blkbits; in ext4_max_size()
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| /kernel/linux/linux-5.10/drivers/usb/gadget/function/ |
| D | storage_common.c | 187 unsigned int blkbits; in fsg_lun_open() local
233 blkbits = 11; in fsg_lun_open()
236 blkbits = blksize_bits(blksize); in fsg_lun_open()
239 blkbits = 9; in fsg_lun_open()
242 num_sectors = size >> blkbits; /* File size in logic-block-size blocks */ in fsg_lun_open()
263 curlun->blkbits = blkbits; in fsg_lun_open()
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| D | f_mass_storage.c | 654 file_offset = ((loff_t) lba) << curlun->blkbits; in do_read()
686 file_offset >> curlun->blkbits; in do_read()
726 file_offset >> curlun->blkbits; in do_read()
800 file_offset = usb_offset = ((loff_t) lba) << curlun->blkbits; in do_write()
823 usb_offset >> curlun->blkbits; in do_write()
865 file_offset >> curlun->blkbits; in do_write()
915 file_offset >> curlun->blkbits; in do_write()
995 amount_left = verification_length << curlun->blkbits; in do_verify()
996 file_offset = ((loff_t) lba) << curlun->blkbits; in do_verify()
1022 file_offset >> curlun->blkbits; in do_verify()
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| D | storage_common.h | 116 unsigned int blkbits; /* Bits of logical block size member
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| /kernel/linux/linux-5.10/mm/ |
| D | page_io.c | 105 unsigned blkbits; in generic_swapfile_activate() local
113 blkbits = inode->i_blkbits; in generic_swapfile_activate()
114 blocks_per_page = PAGE_SIZE >> blkbits; in generic_swapfile_activate()
122 last_block = i_size_read(inode) >> blkbits; in generic_swapfile_activate()
159 first_block >>= (PAGE_SHIFT - blkbits); in generic_swapfile_activate()
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| /kernel/linux/linux-5.10/fs/nilfs2/ |
| D | inode.c | 1145 unsigned int blkbits = inode->i_blkbits; in nilfs_fiemap() local
1156 blkoff = start >> blkbits; in nilfs_fiemap()
1157 end_blkoff = (start + len - 1) >> blkbits; in nilfs_fiemap()
1178 logical = blkoff << blkbits; in nilfs_fiemap()
1180 size = delalloc_blklen << blkbits; in nilfs_fiemap()
1211 past_eof = ((blkoff << blkbits) >= isize); in nilfs_fiemap()
1229 if (phys && blkphy << blkbits == phys + size) { in nilfs_fiemap()
1231 size += n << blkbits; in nilfs_fiemap()
1242 logical = blkoff << blkbits; in nilfs_fiemap()
1243 phys = blkphy << blkbits; in nilfs_fiemap()
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| D | page.c | 30 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()
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| D | mdt.c | 561 int blkbits = inode->i_blkbits; in nilfs_mdt_freeze_buffer() local
568 create_empty_buffers(page, 1 << blkbits, 0); in nilfs_mdt_freeze_buffer()
570 bh_frozen = nilfs_page_get_nth_block(page, bh_offset(bh) >> blkbits); in nilfs_mdt_freeze_buffer()
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| D | the_nilfs.c | 379 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()
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| /kernel/linux/linux-5.10/fs/isofs/ |
| D | compress.c | 212 unsigned int blkbits = ISOFS_BUFFER_BITS(inode); in zisofs_fill_pages() local
213 unsigned int blksize = 1 << blkbits; in zisofs_fill_pages()
238 bh = isofs_bread(inode, blockptr >> blkbits); in zisofs_fill_pages()
251 bh = isofs_bread(inode, blockptr >> blkbits); in zisofs_fill_pages()
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| /kernel/linux/linux-5.10/fs/ext2/ |
| D | inode.c | 806 unsigned int blkbits = inode->i_blkbits; in ext2_iomap_begin() local
807 unsigned long first_block = offset >> blkbits; in ext2_iomap_begin()
808 unsigned long max_blocks = (length + (1 << blkbits) - 1) >> blkbits; in ext2_iomap_begin()
821 iomap->offset = (u64)first_block << blkbits; in ext2_iomap_begin()
827 iomap->length = 1 << blkbits; in ext2_iomap_begin()
830 iomap->addr = (u64)bno << blkbits; in ext2_iomap_begin()
831 iomap->length = (u64)ret << blkbits; in ext2_iomap_begin()
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| /kernel/linux/linux-5.10/fs/f2fs/ |
| D | data.c | 2075 const unsigned blkbits = inode->i_blkbits; in f2fs_read_single_page() local
2076 const unsigned blocksize = 1 << blkbits; in f2fs_read_single_page()
2086 blkbits; in f2fs_read_single_page()
2199 const unsigned blkbits = inode->i_blkbits; in f2fs_read_multi_pages() local
2200 const unsigned blocksize = 1 << blkbits; in f2fs_read_multi_pages()
2210 blocksize - 1) >> blkbits; in f2fs_read_multi_pages()
3611 unsigned blkbits = i_blkbits; in check_direct_IO() local
3612 unsigned blocksize_mask = (1 << blkbits) - 1; in check_direct_IO()
3621 blkbits = blksize_bits(bdev_logical_block_size(bdev)); in check_direct_IO()
3622 blocksize_mask = (1 << blkbits) - 1; in check_direct_IO()
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| /kernel/linux/linux-5.10/fs/iomap/ |
| D | direct-io.c | 208 unsigned int blkbits = blksize_bits(bdev_logical_block_size(iomap->bdev)); in iomap_dio_bio_actor() local
218 if ((pos | length | align) & ((1 << blkbits) - 1)) in iomap_dio_bio_actor()
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| /kernel/linux/linux-5.10/fs/fuse/ |
| D | dir.c | 1005 unsigned int blkbits; in fuse_fillattr() local
1034 blkbits = ilog2(attr->blksize); in fuse_fillattr()
1036 blkbits = inode->i_sb->s_blocksize_bits; in fuse_fillattr()
1038 stat->blksize = 1 << blkbits; in fuse_fillattr()
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