diff options
Diffstat (limited to 'fs/bcachefs/fs-io-direct.h')
| -rw-r--r-- | fs/bcachefs/fs-io-direct.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/fs/bcachefs/fs-io-direct.h b/fs/bcachefs/fs-io-direct.h new file mode 100644 index 000000000000..814621ec7f81 --- /dev/null +++ b/fs/bcachefs/fs-io-direct.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _BCACHEFS_FS_IO_DIRECT_H +#define _BCACHEFS_FS_IO_DIRECT_H + +#ifndef NO_BCACHEFS_FS +ssize_t bch2_direct_write(struct kiocb *, struct iov_iter *); +ssize_t bch2_read_iter(struct kiocb *, struct iov_iter *); + +void bch2_fs_fs_io_direct_exit(struct bch_fs *); +int bch2_fs_fs_io_direct_init(struct bch_fs *); +#else +static inline void bch2_fs_fs_io_direct_exit(struct bch_fs *c) {} +static inline int bch2_fs_fs_io_direct_init(struct bch_fs *c) { return 0; } +#endif + +#endif /* _BCACHEFS_FS_IO_DIRECT_H */ |