| /fs/ |
| D | mpage.c | 196 const unsigned blkbits = inode->i_blkbits; in do_mpage_readpage() local
197 const unsigned blocks_per_page = PAGE_SIZE >> blkbits; in do_mpage_readpage()
198 const unsigned blocksize = 1 << blkbits; in do_mpage_readpage()
225 block_in_file = (sector_t)page->index << (PAGE_SHIFT - blkbits); in do_mpage_readpage()
227 last_block_in_file = (i_size_read(inode) + blocksize - 1) >> blkbits; in do_mpage_readpage()
235 nblocks = map_bh->b_size >> blkbits; in do_mpage_readpage()
266 map_bh->b_size = (last_block-block_in_file) << blkbits; in do_mpage_readpage()
298 nblocks = map_bh->b_size >> blkbits; in do_mpage_readpage()
313 zero_user_segment(page, first_hole << blkbits, PAGE_SIZE); in do_mpage_readpage()
338 if (!bdev_read_page(bdev, blocks[0] << (blkbits - 9), in do_mpage_readpage()
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| D | direct-io.c | 73 unsigned blkbits; /* doesn't change */ member
640 unsigned int i_blkbits = sdio->blkbits + sdio->blkfactor; in get_more_blocks()
700 sector = start_sector << (sdio->blkbits - 9); in dio_new_bio()
730 (sdio->cur_page_len >> sdio->blkbits); in dio_bio_add_page()
841 (sdio->cur_page_len >> sdio->blkbits) == blocknr) { in submit_page_section()
862 sdio->cur_page_fs_offset = sdio->block_in_file << sdio->blkbits; in submit_page_section()
912 this_chunk_bytes = this_chunk_blocks << sdio->blkbits; in dio_zero_block()
941 const unsigned blkbits = sdio->blkbits; in do_direct_IO() local
942 const unsigned i_blkbits = blkbits + sdio->blkfactor; in do_direct_IO()
979 map_bh->b_size >> blkbits; in do_direct_IO()
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| D | buffer.c | 2611 const unsigned blkbits = inode->i_blkbits; in nobh_write_begin() local
2612 const unsigned blocksize = 1 << blkbits; in nobh_write_begin()
2659 block_in_file = (sector_t)page->index << (PAGE_SHIFT - blkbits); in nobh_write_begin()
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| /fs/ext4/ |
| D | readpage.c | 269 const unsigned blkbits = inode->i_blkbits; in ext4_mpage_readpages() local
270 const unsigned blocks_per_page = PAGE_SIZE >> blkbits; in ext4_mpage_readpages()
271 const unsigned blocksize = 1 << blkbits; in ext4_mpage_readpages()
302 (sector_t)page->index << (PAGE_SHIFT - blkbits); in ext4_mpage_readpages()
305 blocksize - 1) >> blkbits; in ext4_mpage_readpages()
379 zero_user_segment(page, first_hole << blkbits, in ext4_mpage_readpages()
419 bio->bi_iter.bi_sector = blocks[0] << (blkbits - 9); in ext4_mpage_readpages()
425 length = first_hole << blkbits; in ext4_mpage_readpages()
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| D | file.c | 195 unsigned int blkbits = inode->i_blkbits; in ext4_overwrite_io() local
201 map.m_lblk = pos >> blkbits; in ext4_overwrite_io()
202 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 | 2277 int blkbits = mpd->inode->i_blkbits; in mpage_process_page() local
2304 io_end_vec->offset = (loff_t)mpd->map.m_lblk << blkbits; in mpage_process_page()
2314 io_end_size += (1 << blkbits); in mpage_process_page()
2592 int blkbits = mpd->inode->i_blkbits; in mpage_prepare_extent_to_map() local
2668 (PAGE_SHIFT - blkbits); in mpage_prepare_extent_to_map()
3400 u8 blkbits = inode->i_blkbits; in ext4_set_iomap() local
3417 iomap->offset = (u64) map->m_lblk << blkbits; in ext4_set_iomap()
3418 iomap->length = (u64) map->m_len << blkbits; in ext4_set_iomap()
3435 iomap->addr = (u64) map->m_pblk << blkbits; in ext4_set_iomap()
3438 iomap->addr = (u64) map->m_pblk << blkbits; in ext4_set_iomap()
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| D | extents.c | 4552 unsigned int blkbits = inode->i_blkbits; in ext4_zero_range() local
4569 start = round_up(offset, 1 << blkbits); in ext4_zero_range()
4570 end = round_down((offset + len), 1 << blkbits); in ext4_zero_range()
4574 partial_begin = offset & ((1 << blkbits) - 1); in ext4_zero_range()
4575 partial_end = (offset + len) & ((1 << blkbits) - 1); in ext4_zero_range()
4577 lblk = start >> blkbits; in ext4_zero_range()
4578 max_blocks = (end >> blkbits); in ext4_zero_range()
4615 round_down(offset, 1 << blkbits) >> blkbits, in ext4_zero_range()
4616 (round_up((offset + len), 1 << blkbits) - in ext4_zero_range()
4617 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 | 3160 static loff_t ext4_max_size(int blkbits, int has_huge_files) in ext4_max_size() argument
3171 upper_limit >>= (blkbits - 9); in ext4_max_size()
3172 upper_limit <<= blkbits; in ext4_max_size()
3181 res <<= blkbits; in ext4_max_size()
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| /fs/nilfs2/ |
| D | inode.c | 1174 unsigned int blkbits = inode->i_blkbits; in nilfs_fiemap() local
1185 blkoff = start >> blkbits; in nilfs_fiemap()
1186 end_blkoff = (start + len - 1) >> blkbits; in nilfs_fiemap()
1207 logical = blkoff << blkbits; in nilfs_fiemap()
1209 size = delalloc_blklen << blkbits; in nilfs_fiemap()
1240 past_eof = ((blkoff << blkbits) >= isize); in nilfs_fiemap()
1258 if (phys && blkphy << blkbits == phys + size) { in nilfs_fiemap()
1260 size += n << blkbits; in nilfs_fiemap()
1271 logical = blkoff << blkbits; in nilfs_fiemap()
1272 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 | 385 static unsigned long long nilfs_max_size(unsigned int blkbits) in nilfs_max_size() argument
390 max_bits = blkbits + NILFS_BMAP_KEY_BIT; /* bmap size limit */ in nilfs_max_size()
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| /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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| /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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| /fs/iomap/ |
| D | direct-io.c | 212 unsigned int blkbits = blksize_bits(bdev_logical_block_size(iomap->bdev)); in iomap_dio_bio_actor() local
222 if ((pos | length | align) & ((1 << blkbits) - 1)) in iomap_dio_bio_actor()
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| /fs/fuse/ |
| D | dir.c | 1052 unsigned int blkbits; in fuse_fillattr() local
1081 blkbits = ilog2(attr->blksize); in fuse_fillattr()
1083 blkbits = inode->i_sb->s_blocksize_bits; in fuse_fillattr()
1085 stat->blksize = 1 << blkbits; in fuse_fillattr()
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| /fs/f2fs/ |
| D | data.c | 3586 unsigned blkbits = i_blkbits; in check_direct_IO() local
3587 unsigned blocksize_mask = (1 << blkbits) - 1; in check_direct_IO()
3596 blkbits = blksize_bits(bdev_logical_block_size(bdev)); in check_direct_IO()
3597 blocksize_mask = (1 << blkbits) - 1; in check_direct_IO()
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