Searched refs:unbh (Results 1 - 4 of 4) sorted by relevance
| /kernel/linux/linux-5.10/fs/reiserfs/ |
| H A D | tail_conversion.c | 26 struct treepath *path, struct buffer_head *unbh, in direct2indirect()
76 unfm_ptr = cpu_to_le32(unbh->b_blocknr); in direct2indirect()
127 * we only send the unbh pointer if the buffer is not in direct2indirect()
130 * Special case: unbh->b_page will be NULL if we are coming in direct2indirect()
133 if (!unbh->b_page || buffer_uptodate(unbh) in direct2indirect()
134 || PageUptodate(unbh->b_page)) { in direct2indirect()
137 up_to_date_bh = unbh; in direct2indirect()
25 direct2indirect(struct reiserfs_transaction_handle *th, struct inode *inode, struct treepath *path, struct buffer_head *unbh, loff_t tail_offset) direct2indirect() argument
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| H A D | inode.c | 666 struct buffer_head *bh, *unbh = NULL; in reiserfs_get_block() local
903 unbh = bh_result; in reiserfs_get_block()
957 direct2indirect(th, inode, &path, unbh, in reiserfs_get_block()
960 reiserfs_unmap_buffer(unbh); in reiserfs_get_block()
970 * writepage). direct2indirect needs to know if unbh in reiserfs_get_block()
972 * data in unbh needs to be replaced with data from in reiserfs_get_block()
975 set_buffer_uptodate(unbh); in reiserfs_get_block()
978 * unbh->b_page == NULL in case of DIRECT_IO request, in reiserfs_get_block()
982 if (unbh->b_page) { in reiserfs_get_block()
985 * flush unbh befor in reiserfs_get_block()
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| /kernel/linux/linux-6.6/fs/reiserfs/ |
| H A D | tail_conversion.c | 26 struct treepath *path, struct buffer_head *unbh, in direct2indirect()
76 unfm_ptr = cpu_to_le32(unbh->b_blocknr); in direct2indirect()
127 * we only send the unbh pointer if the buffer is not in direct2indirect()
130 * Special case: unbh->b_page will be NULL if we are coming in direct2indirect()
133 if (!unbh->b_page || buffer_uptodate(unbh) in direct2indirect()
134 || PageUptodate(unbh->b_page)) { in direct2indirect()
137 up_to_date_bh = unbh; in direct2indirect()
25 direct2indirect(struct reiserfs_transaction_handle *th, struct inode *inode, struct treepath *path, struct buffer_head *unbh, loff_t tail_offset) direct2indirect() argument
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| H A D | inode.c | 658 struct buffer_head *bh, *unbh = NULL; in reiserfs_get_block() local
895 unbh = bh_result; in reiserfs_get_block()
949 direct2indirect(th, inode, &path, unbh, in reiserfs_get_block()
952 reiserfs_unmap_buffer(unbh); in reiserfs_get_block()
962 * writepage). direct2indirect needs to know if unbh in reiserfs_get_block()
964 * data in unbh needs to be replaced with data from in reiserfs_get_block()
967 set_buffer_uptodate(unbh); in reiserfs_get_block()
970 * unbh->b_page == NULL in case of DIRECT_IO request, in reiserfs_get_block()
974 if (unbh->b_page) { in reiserfs_get_block()
977 * flush unbh befor in reiserfs_get_block()
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