| /Linux-v4.19/fs/ |
| D | mpage.c | 142 struct buffer_head map_bh; member
163 struct buffer_head *map_bh = &args->map_bh; in do_mpage_readpage() local
199 nblocks = map_bh->b_size >> blkbits; in do_mpage_readpage()
200 if (buffer_mapped(map_bh) && in do_mpage_readpage()
208 clear_buffer_mapped(map_bh); in do_mpage_readpage()
213 blocks[page_block] = map_bh->b_blocknr + map_offset + in do_mpage_readpage()
218 bdev = map_bh->b_bdev; in do_mpage_readpage()
224 map_bh->b_page = page; in do_mpage_readpage()
226 map_bh->b_state = 0; in do_mpage_readpage()
227 map_bh->b_size = 0; in do_mpage_readpage()
[all …]
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| D | direct-io.c | 674 struct buffer_head *map_bh) in get_more_blocks() argument
695 map_bh->b_state = 0; in get_more_blocks()
696 map_bh->b_size = fs_count << i_blkbits; in get_more_blocks()
717 map_bh, create); in get_more_blocks()
720 dio->private = map_bh->b_private; in get_more_blocks()
722 if (ret == 0 && buffer_defer_completion(map_bh)) in get_more_blocks()
732 sector_t start_sector, struct buffer_head *map_bh) in dio_new_bio() argument
743 dio_bio_alloc(dio, sdio, map_bh->b_bdev, sector, nr_pages); in dio_new_bio()
789 struct buffer_head *map_bh) in dio_send_cur_page() argument
818 ret = dio_new_bio(dio, sdio, sdio->cur_page_block, map_bh); in dio_send_cur_page()
[all …]
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| D | ioctl.c | 285 struct buffer_head map_bh; in __generic_block_fiemap() local
322 memset(&map_bh, 0, sizeof(struct buffer_head)); in __generic_block_fiemap()
323 map_bh.b_size = len; in __generic_block_fiemap()
325 ret = get_block(inode, start_blk, &map_bh, 0); in __generic_block_fiemap()
330 if (!buffer_mapped(&map_bh)) { in __generic_block_fiemap()
398 phys = blk_to_logical(inode, map_bh.b_blocknr); in __generic_block_fiemap()
399 size = map_bh.b_size; in __generic_block_fiemap()
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| D | buffer.c | 2774 struct buffer_head map_bh; in nobh_truncate_page() local
2806 map_bh.b_size = blocksize; in nobh_truncate_page()
2807 map_bh.b_state = 0; in nobh_truncate_page()
2808 err = get_block(inode, iblock, &map_bh, 0); in nobh_truncate_page()
2812 if (!buffer_mapped(&map_bh)) in nobh_truncate_page()
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| /Linux-v4.19/fs/bfs/ |
| D | file.c | 78 map_bh(bh_result, sb, phys); in bfs_get_block()
90 map_bh(bh_result, sb, phys); in bfs_get_block()
109 map_bh(bh_result, sb, phys); in bfs_get_block()
147 map_bh(bh_result, sb, phys); in bfs_get_block()
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| /Linux-v4.19/fs/efs/ |
| D | file.c | 33 map_bh(bh_result, inode->i_sb, phys); in efs_get_block()
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| /Linux-v4.19/fs/freevxfs/ |
| D | vxfs_subr.c | 136 map_bh(bp, ip->i_sb, pblock); in vxfs_getblk()
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| /Linux-v4.19/fs/hpfs/ |
| D | file.c | 92 map_bh(bh_result, inode->i_sb, s); in hpfs_get_block()
110 map_bh(bh_result, inode->i_sb, hpfs_search_hotfix_map(inode->i_sb, s)); in hpfs_get_block()
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| /Linux-v4.19/fs/jfs/ |
| D | inode.c | 244 map_bh(bh_result, ip->i_sb, xaddr); in jfs_get_block()
262 map_bh(bh_result, ip->i_sb, addressXAD(&xad)); in jfs_get_block()
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| /Linux-v4.19/fs/omfs/ |
| D | file.c | 256 map_bh(bh_result, inode->i_sb, offset); in omfs_get_block()
277 map_bh(bh_result, inode->i_sb, in omfs_get_block()
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| /Linux-v4.19/fs/f2fs/ |
| D | data.c | 1238 map_bh(bh, inode->i_sb, map.m_pblk); in __get_data_block()
1358 struct buffer_head map_bh; in f2fs_fiemap() local
1395 memset(&map_bh, 0, sizeof(struct buffer_head)); in f2fs_fiemap()
1396 map_bh.b_size = len; in f2fs_fiemap()
1398 ret = get_data_block(inode, start_blk, &map_bh, 0, in f2fs_fiemap()
1404 if (!buffer_mapped(&map_bh)) { in f2fs_fiemap()
1426 phys = blk_to_logical(inode, map_bh.b_blocknr); in f2fs_fiemap()
1427 size = map_bh.b_size; in f2fs_fiemap()
1429 if (buffer_unwritten(&map_bh)) in f2fs_fiemap()
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| /Linux-v4.19/fs/adfs/ |
| D | inode.c | 28 map_bh(bh, inode->i_sb, block); in adfs_get_block()
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| /Linux-v4.19/include/linux/ |
| D | buffer_head.h | 342 map_bh(struct buffer_head *bh, struct super_block *sb, sector_t block) in map_bh() function
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| /Linux-v4.19/fs/gfs2/ |
| D | meta_io.c | 153 map_bh(bh, sdp->sd_vfs, blkno); in gfs2_getbuf()
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| /Linux-v4.19/fs/minix/ |
| D | itree_common.c | 165 map_bh(bh, inode->i_sb, block_to_cpu(chain[depth-1].key)); in get_block()
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| /Linux-v4.19/fs/qnx4/ |
| D | inode.c | 63 map_bh(bh, inode->i_sb, phys); in qnx4_get_block()
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| /Linux-v4.19/fs/ocfs2/ |
| D | aops.c | 126 map_bh(bh_result, inode->i_sb, in ocfs2_symlink_get_block()
203 map_bh(bh_result, inode->i_sb, p_blkno); in ocfs2_get_block()
654 map_bh(bh, inode->i_sb, *p_blkno); in ocfs2_map_page_blocks()
2241 map_bh(bh_result, inode->i_sb, p_blkno); in ocfs2_dio_wr_get_block()
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| /Linux-v4.19/fs/nilfs2/ |
| D | mdt.c | 147 map_bh(bh, inode->i_sb, (sector_t)blknum); in nilfs_mdt_submit_block()
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| D | inode.c | 83 map_bh(bh_result, inode->i_sb, blknum); in nilfs_get_block()
120 map_bh(bh_result, inode->i_sb, 0); in nilfs_get_block()
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| /Linux-v4.19/fs/fat/ |
| D | inode.c | 126 map_bh(bh_result, sb, phys); in __fat_get_block()
171 map_bh(bh_result, sb, phys); in __fat_get_block()
305 map_bh(bh_result, sb, bmap); in fat_get_block_bmap()
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| /Linux-v4.19/fs/sysv/ |
| D | itree.c | 224 map_bh(bh_result, sb, block_to_cpu(SYSV_SB(sb), in get_block()
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| /Linux-v4.19/fs/hfs/ |
| D | extent.c | 371 map_bh(bh_result, sb, HFS_SB(sb)->fs_start + in hfs_get_block()
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| /Linux-v4.19/fs/hfsplus/ |
| D | extents.c | 278 map_bh(bh_result, sb, sector); in hfsplus_get_block()
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| /Linux-v4.19/fs/qnx6/ |
| D | inode.c | 82 map_bh(bh, inode->i_sb, phys); in qnx6_get_block()
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| /Linux-v4.19/fs/ufs/ |
| D | inode.c | 457 map_bh(bh_result, sb, phys64); in ufs_getfrag_block()
466 map_bh(bh_result, sb, phys64 + frag); in ufs_getfrag_block()
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