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Searched refs:nbh (Results 1 – 7 of 7) sorted by relevance

/linux-4.1.27/fs/nilfs2/
Dbtnode.c173 struct buffer_head *obh, *nbh; in nilfs_btnode_prepare_change_key() local
223 nbh = nilfs_btnode_create_block(btnc, newkey); in nilfs_btnode_prepare_change_key()
224 if (!nbh) in nilfs_btnode_prepare_change_key()
227 BUG_ON(nbh == obh); in nilfs_btnode_prepare_change_key()
228 ctxt->newbh = nbh; in nilfs_btnode_prepare_change_key()
243 struct buffer_head *obh = ctxt->bh, *nbh = ctxt->newbh; in nilfs_btnode_commit_change_key() local
250 if (nbh == NULL) { /* blocksize == pagesize */ in nilfs_btnode_commit_change_key()
268 nilfs_copy_buffer(nbh, obh); in nilfs_btnode_commit_change_key()
269 mark_buffer_dirty(nbh); in nilfs_btnode_commit_change_key()
271 nbh->b_blocknr = newkey; in nilfs_btnode_commit_change_key()
[all …]
/linux-4.1.27/fs/jbd/
Drecovery.c357 struct buffer_head * nbh; in do_one_pass() local
466 nbh = __getblk(journal->j_fs_dev, in do_one_pass()
469 if (nbh == NULL) { in do_one_pass()
479 lock_buffer(nbh); in do_one_pass()
480 memcpy(nbh->b_data, obh->b_data, in do_one_pass()
483 *((__be32 *)nbh->b_data) = in do_one_pass()
487 BUFFER_TRACE(nbh, "marking dirty"); in do_one_pass()
488 set_buffer_uptodate(nbh); in do_one_pass()
489 mark_buffer_dirty(nbh); in do_one_pass()
490 BUFFER_TRACE(nbh, "marking uptodate"); in do_one_pass()
[all …]
/linux-4.1.27/fs/jbd2/
Drecovery.c464 struct buffer_head * nbh; in do_one_pass() local
616 nbh = __getblk(journal->j_fs_dev, in do_one_pass()
619 if (nbh == NULL) { in do_one_pass()
629 lock_buffer(nbh); in do_one_pass()
630 memcpy(nbh->b_data, obh->b_data, in do_one_pass()
633 *((__be32 *)nbh->b_data) = in do_one_pass()
637 BUFFER_TRACE(nbh, "marking dirty"); in do_one_pass()
638 set_buffer_uptodate(nbh); in do_one_pass()
639 mark_buffer_dirty(nbh); in do_one_pass()
640 BUFFER_TRACE(nbh, "marking uptodate"); in do_one_pass()
[all …]
/linux-4.1.27/fs/udf/
Dinode.c1900 struct buffer_head *nbh; in udf_add_aext() local
1909 nbh = udf_tgetblk(inode->i_sb, udf_get_lb_pblock(inode->i_sb, in udf_add_aext()
1912 if (!nbh) in udf_add_aext()
1914 lock_buffer(nbh); in udf_add_aext()
1915 memset(nbh->b_data, 0x00, inode->i_sb->s_blocksize); in udf_add_aext()
1916 set_buffer_uptodate(nbh); in udf_add_aext()
1917 unlock_buffer(nbh); in udf_add_aext()
1918 mark_buffer_dirty_inode(nbh, inode); in udf_add_aext()
1920 aed = (struct allocExtDesc *)(nbh->b_data); in udf_add_aext()
1928 dptr = nbh->b_data + sizeof(struct allocExtDesc); in udf_add_aext()
[all …]
/linux-4.1.27/fs/gfs2/
Ddir.c962 struct buffer_head *nbh, *obh, *dibh; in dir_split_leaf() local
990 nleaf = new_leaf(inode, &nbh, be16_to_cpu(oleaf->lf_depth) + 1); in dir_split_leaf()
995 bn = nbh->b_blocknr; in dir_split_leaf()
1052 new = gfs2_dirent_alloc(inode, nbh, &str); in dir_split_leaf()
1089 brelse(nbh); in dir_split_leaf()
1098 brelse(nbh); in dir_split_leaf()
/linux-4.1.27/Documentation/ja_JP/
DHOWTO23 校正者： 松倉さん <nbh--mats at nifty dot com>
DSubmittingPatches24 Matsukura さん <nbh--mats at nifty dot com>