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1/* SPDX-License-Identifier: GPL-2.0 */2#ifndef _BCACHEFS_SYSFS_H_3#define _BCACHEFS_SYSFS_H_4 5#include <linux/sysfs.h>6 7#ifndef NO_BCACHEFS_SYSFS8 9struct attribute;10struct sysfs_ops;11 12extern struct attribute *bch2_fs_files[];13extern struct attribute *bch2_fs_counters_files[];14extern struct attribute *bch2_fs_internal_files[];15extern struct attribute *bch2_fs_opts_dir_files[];16extern struct attribute *bch2_fs_time_stats_files[];17extern struct attribute *bch2_dev_files[];18 19extern const struct sysfs_ops bch2_fs_sysfs_ops;20extern const struct sysfs_ops bch2_fs_counters_sysfs_ops;21extern const struct sysfs_ops bch2_fs_internal_sysfs_ops;22extern const struct sysfs_ops bch2_fs_opts_dir_sysfs_ops;23extern const struct sysfs_ops bch2_fs_time_stats_sysfs_ops;24extern const struct sysfs_ops bch2_dev_sysfs_ops;25 26int bch2_opts_create_sysfs_files(struct kobject *);27 28#else29 30static struct attribute *bch2_fs_files[] = {};31static struct attribute *bch2_fs_counters_files[] = {};32static struct attribute *bch2_fs_internal_files[] = {};33static struct attribute *bch2_fs_opts_dir_files[] = {};34static struct attribute *bch2_fs_time_stats_files[] = {};35static struct attribute *bch2_dev_files[] = {};36 37static const struct sysfs_ops bch2_fs_sysfs_ops;38static const struct sysfs_ops bch2_fs_counters_sysfs_ops;39static const struct sysfs_ops bch2_fs_internal_sysfs_ops;40static const struct sysfs_ops bch2_fs_opts_dir_sysfs_ops;41static const struct sysfs_ops bch2_fs_time_stats_sysfs_ops;42static const struct sysfs_ops bch2_dev_sysfs_ops;43 44static inline int bch2_opts_create_sysfs_files(struct kobject *kobj) { return 0; }45 46#endif /* NO_BCACHEFS_SYSFS */47 48#endif /* _BCACHEFS_SYSFS_H_ */49