diff options
| author | Kent Overstreet <kent.overstreet@gmail.com> | 2017-03-16 22:18:50 -0800 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:08:07 -0400 |
| commit | 1c6fdbd8f2465ddfb73a01ec620cbf3d14044e1a (patch) | |
| tree | 9192de91a00908ee898bc331ac8b0544d6fc030a /fs/bcachefs/chardev.h | |
| parent | 0d29a833b7b1800bd2759bbc064b5ada4729caf5 (diff) | |
bcachefs: Initial commit
Initially forked from drivers/md/bcache, bcachefs is a new copy-on-write
filesystem with every feature you could possibly want.
Website: https://bcachefs.org
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/chardev.h')
| -rw-r--r-- | fs/bcachefs/chardev.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/fs/bcachefs/chardev.h b/fs/bcachefs/chardev.h new file mode 100644 index 000000000000..3a4890d39ff9 --- /dev/null +++ b/fs/bcachefs/chardev.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _BCACHEFS_CHARDEV_H +#define _BCACHEFS_CHARDEV_H + +#ifndef NO_BCACHEFS_FS + +long bch2_fs_ioctl(struct bch_fs *, unsigned, void __user *); + +void bch2_fs_chardev_exit(struct bch_fs *); +int bch2_fs_chardev_init(struct bch_fs *); + +void bch2_chardev_exit(void); +int __init bch2_chardev_init(void); + +#else + +static inline long bch2_fs_ioctl(struct bch_fs *c, + unsigned cmd, void __user * arg) +{ + return -ENOSYS; +} + +static inline void bch2_fs_chardev_exit(struct bch_fs *c) {} +static inline int bch2_fs_chardev_init(struct bch_fs *c) { return 0; } + +static inline void bch2_chardev_exit(void) {} +static inline int __init bch2_chardev_init(void) { return 0; } + +#endif /* NO_BCACHEFS_FS */ + +#endif /* _BCACHEFS_CHARDEV_H */ |