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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _BCACHEFS_ASYNC_OBJS_H
#define _BCACHEFS_ASYNC_OBJS_H
#ifdef CONFIG_BCACHEFS_ASYNC_OBJECT_LISTS
static inline void __async_object_list_del(struct fast_list *head, unsigned idx)
{
fast_list_remove(head, idx);
}
static inline int __async_object_list_add(struct fast_list *head, void *obj, unsigned *idx)
{
int ret = fast_list_add(head, obj);
*idx = ret > 0 ? ret : 0;
return ret < 0 ? ret : 0;
}
#define async_object_list_del(_c, _list, idx) \
__async_object_list_del(&(_c)->async_objs[BCH_ASYNC_OBJ_LIST_##_list].list, idx)
#define async_object_list_add(_c, _list, obj, idx) \
__async_object_list_add(&(_c)->async_objs[BCH_ASYNC_OBJ_LIST_##_list].list, obj, idx)
void bch2_fs_async_obj_debugfs_init(struct bch_fs *);
void bch2_fs_async_obj_exit(struct bch_fs *);
int bch2_fs_async_obj_init(struct bch_fs *);
#else /* CONFIG_BCACHEFS_ASYNC_OBJECT_LISTS */
#define async_object_list_del(_c, _n, idx) do {} while (0)
static inline int __async_object_list_add(void)
{
return 0;
}
#define async_object_list_add(_c, _n, obj, idx) __async_object_list_add()
static inline void bch2_fs_async_obj_debugfs_init(struct bch_fs *c) {}
static inline void bch2_fs_async_obj_exit(struct bch_fs *c) {}
static inline int bch2_fs_async_obj_init(struct bch_fs *c) { return 0; }
#endif /* CONFIG_BCACHEFS_ASYNC_OBJECT_LISTS */
#endif /* _BCACHEFS_ASYNC_OBJS_H */
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