bcachefs-tools/libbcachefs/chardev.h

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#ifndef _BCACHE_CHARDEV_H
#define _BCACHE_CHARDEV_H
#ifndef NO_BCACHE_CHARDEV
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
#endif /* _BCACHE_CHARDEV_H */