diff options
| author | Jan Kara <jack@suse.cz> | 2023-01-24 13:59:32 +0300 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2023-01-26 18:46:35 +0300 |
| commit | d5abfb1b7b26086db19ee430dea7282f01d4ef44 (patch) | |
| tree | 72efb488b61b015e89e43ea65cfbd7ffcc437aa3 /fs/udf/udfdecl.h | |
| parent | 79d3c6dbada4a20193467f72c531ab99c173bf4f (diff) | |
| download | linux-d5abfb1b7b26086db19ee430dea7282f01d4ef44.tar.xz | |
udf: Convert in-ICB files to use udf_direct_IO()
Switching address_space_operations while a file is used is difficult to
do in a race-free way. To be able to use single address_space_operations
in UDF, make in-ICB files use udf_direct_IO().
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/udf/udfdecl.h')
| -rw-r--r-- | fs/udf/udfdecl.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/udf/udfdecl.h b/fs/udf/udfdecl.h index 48647eab26a6..a851613465c6 100644 --- a/fs/udf/udfdecl.h +++ b/fs/udf/udfdecl.h @@ -161,6 +161,7 @@ extern void udf_evict_inode(struct inode *); extern int udf_write_inode(struct inode *, struct writeback_control *wbc); int udf_read_folio(struct file *file, struct folio *folio); int udf_writepages(struct address_space *mapping, struct writeback_control *wbc); +ssize_t udf_direct_IO(struct kiocb *iocb, struct iov_iter *iter); extern int8_t inode_bmap(struct inode *, sector_t, struct extent_position *, struct kernel_lb_addr *, uint32_t *, sector_t *); int udf_get_block(struct inode *, sector_t, struct buffer_head *, int); |