59 struct idr {  struct
75 #define DEFINE_IDR(name)	struct idr name = IDR_INIT(name)  argument
103 void *idr_find(struct idr *idp, int id);
104 int idr_pre_get(struct idr *idp, gfp_t gfp_mask);
105 int idr_get_new(struct idr *idp, void *ptr, int *id);
106 int idr_get_new_above(struct idr *idp, void *ptr, int starting_id, int *id);
107 int idr_for_each(struct idr *idp,
109 void *idr_replace(struct idr *idp, void *ptr, int id);
110 void idr_remove(struct idr *idp, int id);
111 void idr_remove_all(struct idr *idp);
112 void idr_destroy(struct idr *idp);
113 void idr_init(struct idr *idp);
130 	struct idr		idr;  member
134 #define IDA_INIT(name)		{ .idr = IDR_INIT(name), .free_bitmap = NULL, }