| /kernel/linux/linux-5.10/fs/nilfs2/ |
| H A D | page.c | 97 * @sbh: source buffer
99 void nilfs_copy_buffer(struct buffer_head *dbh, struct buffer_head *sbh) in nilfs_copy_buffer() argument
103 struct page *spage = sbh->b_page, *dpage = dbh->b_page; in nilfs_copy_buffer()
108 memcpy(kaddr1 + bh_offset(dbh), kaddr0 + bh_offset(sbh), sbh->b_size); in nilfs_copy_buffer()
112 dbh->b_state = sbh->b_state & NILFS_BUFFER_INHERENT_BITS; in nilfs_copy_buffer()
113 dbh->b_blocknr = sbh->b_blocknr; in nilfs_copy_buffer()
114 dbh->b_bdev = sbh->b_bdev; in nilfs_copy_buffer()
117 bits = sbh->b_state & (BIT(BH_Uptodate) | BIT(BH_Mapped)); in nilfs_copy_buffer()
198 struct buffer_head *dbh, *dbufs, *sbh, *sbuf in nilfs_copy_page() local
[all...] |
| H A D | the_nilfs.c | 594 struct buffer_head **sbh = nilfs->ns_sbh; in nilfs_load_super_block() local
605 &sbh[0]); in nilfs_load_super_block()
606 sbp[1] = nilfs_read_super_block(sb, sb2off, blocksize, &sbh[1]); in nilfs_load_super_block()
633 brelse(sbh[1]); in nilfs_load_super_block()
634 sbh[1] = NULL; in nilfs_load_super_block()
730 * Not to failed_sbh; sbh is released automatically in init_nilfs()
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| /kernel/linux/linux-6.6/fs/nilfs2/ |
| H A D | page.c | 97 * @sbh: source buffer
99 void nilfs_copy_buffer(struct buffer_head *dbh, struct buffer_head *sbh) in nilfs_copy_buffer() argument
103 struct page *spage = sbh->b_page, *dpage = dbh->b_page; in nilfs_copy_buffer()
108 memcpy(kaddr1 + bh_offset(dbh), kaddr0 + bh_offset(sbh), sbh->b_size); in nilfs_copy_buffer()
112 dbh->b_state = sbh->b_state & NILFS_BUFFER_INHERENT_BITS; in nilfs_copy_buffer()
113 dbh->b_blocknr = sbh->b_blocknr; in nilfs_copy_buffer()
114 dbh->b_bdev = sbh->b_bdev; in nilfs_copy_buffer()
117 bits = sbh->b_state & (BIT(BH_Uptodate) | BIT(BH_Mapped)); in nilfs_copy_buffer()
198 struct buffer_head *dbh, *dbufs, *sbh; in nilfs_copy_page() local
[all...] |
| H A D | the_nilfs.c | 593 struct buffer_head **sbh = nilfs->ns_sbh; in nilfs_load_super_block() local
604 &sbh[0]); in nilfs_load_super_block()
605 sbp[1] = nilfs_read_super_block(sb, sb2off, blocksize, &sbh[1]); in nilfs_load_super_block()
632 brelse(sbh[1]); in nilfs_load_super_block()
633 sbh[1] = NULL; in nilfs_load_super_block()
729 * Not to failed_sbh; sbh is released automatically in init_nilfs()
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| /kernel/linux/linux-5.10/fs/udf/ |
| H A D | namei.c | 103 if (fibh->sbh == fibh->ebh) { in udf_write_fi()
135 if (fibh->sbh != fibh->ebh) in udf_write_fi()
137 mark_buffer_dirty_inode(fibh->sbh, inode); in udf_write_fi()
189 fibh->sbh = fibh->ebh = NULL; in udf_find_entry()
207 fibh->sbh = fibh->ebh = udf_tread(sb, block); in udf_find_entry()
208 if (!fibh->sbh) { in udf_find_entry()
231 if (fibh->sbh == fibh->ebh) { in udf_find_entry()
288 if (fibh->sbh != fibh->ebh) in udf_find_entry()
290 brelse(fibh->sbh); in udf_find_entry()
317 if (fibh.sbh ! in udf_lookup()
[all...] |
| H A D | directory.c | 71 brelse(fibh->sbh); in udf_fileident_read()
72 fibh->sbh = fibh->ebh = udf_tread(dir->i_sb, block); in udf_fileident_read()
73 if (!fibh->sbh) in udf_fileident_read()
97 } else if (fibh->sbh != fibh->ebh) { in udf_fileident_read()
98 brelse(fibh->sbh); in udf_fileident_read()
99 fibh->sbh = fibh->ebh; in udf_fileident_read()
102 fi = udf_get_fileident(fibh->sbh->b_data, dir->i_sb->s_blocksize, in udf_fileident_read()
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| H A D | dir.c | 44 struct udf_fileident_bh fibh = { .sbh = NULL, .ebh = NULL}; in udf_readdir()
116 if (!(fibh.sbh = fibh.ebh = udf_tread(sb, block))) { in udf_readdir()
162 if (fibh.sbh == fibh.ebh) { in udf_readdir()
220 if (fibh.sbh != fibh.ebh) in udf_readdir()
222 brelse(fibh.sbh); in udf_readdir()
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| H A D | udfdecl.h | 90 struct buffer_head *sbh; member
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| H A D | inode.c | 374 sfibh.sbh = sfibh.ebh = NULL; in udf_expand_dir_adinicb()
376 dfibh.sbh = dfibh.ebh = dbh; in udf_expand_dir_adinicb()
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| /kernel/linux/linux-5.10/fs/bfs/ |
| H A D | inode.c | 313 struct buffer_head *bh, *sbh; in bfs_fill_super() local
331 sbh = sb_bread(s, 0); in bfs_fill_super()
332 if (!sbh) in bfs_fill_super()
334 bfs_sb = (struct bfs_super_block *)sbh->b_data; in bfs_fill_super()
436 brelse(sbh); in bfs_fill_super()
444 brelse(sbh); in bfs_fill_super()
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| /kernel/linux/linux-6.6/fs/bfs/ |
| H A D | inode.c | 312 struct buffer_head *bh, *sbh; in bfs_fill_super() local
330 sbh = sb_bread(s, 0); in bfs_fill_super()
331 if (!sbh) in bfs_fill_super()
333 bfs_sb = (struct bfs_super_block *)sbh->b_data; in bfs_fill_super()
435 brelse(sbh); in bfs_fill_super()
443 brelse(sbh); in bfs_fill_super()
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| /kernel/linux/linux-6.6/fs/ext4/ |
| H A D | super.c | 770 struct buffer_head *sbh = sbi->s_sbh; in update_super_work() local
776 if (jbd2_journal_get_write_access(handle, sbh)) { in update_super_work()
785 if (buffer_write_io_error(sbh) || !buffer_uptodate(sbh)) { in update_super_work()
788 clear_buffer_write_io_error(sbh); in update_super_work()
789 set_buffer_uptodate(sbh); in update_super_work()
792 if (jbd2_journal_dirty_metadata(handle, sbh)) { in update_super_work()
6103 struct buffer_head *sbh = sbi->s_sbh; in ext4_update_super() local
6105 lock_buffer(sbh); in ext4_update_super()
6171 unlock_buffer(sbh); in ext4_update_super()
6176 struct buffer_head *sbh = EXT4_SB(sb)->s_sbh; ext4_commit_super() local
[all...] |
| /kernel/linux/linux-5.10/fs/reiserfs/ |
| H A D | bitmap.c | 422 struct buffer_head *sbh, *bmbh; in _reiserfs_free_block() local
429 sbh = SB_BUFFER_WITH_SB(s); in _reiserfs_free_block()
455 reiserfs_prepare_for_journal(s, sbh, 1); in _reiserfs_free_block()
459 journal_mark_dirty(th, sbh); in _reiserfs_free_block()
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| /kernel/linux/linux-6.6/fs/reiserfs/ |
| H A D | bitmap.c | 422 struct buffer_head *sbh, *bmbh; in _reiserfs_free_block() local
429 sbh = SB_BUFFER_WITH_SB(s); in _reiserfs_free_block()
455 reiserfs_prepare_for_journal(s, sbh, 1); in _reiserfs_free_block()
459 journal_mark_dirty(th, sbh); in _reiserfs_free_block()
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| /kernel/linux/linux-5.10/fs/ext4/ |
| H A D | super.c | 702 struct buffer_head *sbh = sbi->s_sbh; in flush_stashed_error_work() local
706 if (jbd2_journal_get_write_access(handle, sbh)) { in flush_stashed_error_work()
711 if (buffer_write_io_error(sbh) || !buffer_uptodate(sbh)) { in flush_stashed_error_work()
714 clear_buffer_write_io_error(sbh); in flush_stashed_error_work()
715 set_buffer_uptodate(sbh); in flush_stashed_error_work()
718 if (jbd2_journal_dirty_metadata(handle, sbh)) { in flush_stashed_error_work()
5512 struct buffer_head *sbh = sbi->s_sbh; in ext4_update_super() local
5514 lock_buffer(sbh); in ext4_update_super()
5584 unlock_buffer(sbh); in ext4_update_super()
5589 struct buffer_head *sbh = EXT4_SB(sb)->s_sbh; ext4_commit_super() local
[all...] |
| /kernel/linux/linux-5.10/fs/ext2/ |
| H A D | super.c | 1218 struct buffer_head *sbh = EXT2_SB(sb)->s_sbh; in ext2_clear_super_error() local
1220 if (buffer_write_io_error(sbh)) { in ext2_clear_super_error()
1231 clear_buffer_write_io_error(sbh); in ext2_clear_super_error()
1232 set_buffer_uptodate(sbh); in ext2_clear_super_error()
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| /kernel/linux/linux-6.6/fs/ext2/ |
| H A D | super.c | 1227 struct buffer_head *sbh = EXT2_SB(sb)->s_sbh; in ext2_clear_super_error() local
1229 if (buffer_write_io_error(sbh)) { in ext2_clear_super_error()
1240 clear_buffer_write_io_error(sbh); in ext2_clear_super_error()
1241 set_buffer_uptodate(sbh); in ext2_clear_super_error()
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