693 struct debug_alloc_header {  struct
707 #define dah_overhead ALIGN(sizeof(struct debug_alloc_header), dah_align)
749 	struct debug_alloc_header *best, *bestprev, *prev, *h;  in debug_kmalloc()
755 	h = (struct debug_alloc_header *)(debug_alloc_pool + dah_first);  in debug_kmalloc()
772 		h = (struct debug_alloc_header *)(debug_alloc_pool + h->next);  in debug_kmalloc()
784 		h = (struct debug_alloc_header *)(debug_alloc_pool + h_offset);  in debug_kmalloc()
806 	struct debug_alloc_header *h;  in debug_kfree()
819 	h = (struct debug_alloc_header *)((char *)p - dah_overhead);  in debug_kfree()
829 		struct debug_alloc_header *prev;  in debug_kfree()
831 		prev = (struct debug_alloc_header *)(debug_alloc_pool +  in debug_kfree()
836 			prev = (struct debug_alloc_header *)  in debug_kfree()
852 		struct debug_alloc_header *next;  in debug_kfree()
853 		next = (struct debug_alloc_header *)  in debug_kfree()
865 	struct debug_alloc_header *h_free, *h_used;  in debug_kusage()
879 	h_free = (struct debug_alloc_header *)(debug_alloc_pool + dah_first);  in debug_kusage()
890 		h_used = (struct debug_alloc_header *)debug_alloc_pool;  in debug_kusage()
895 		h_used = (struct debug_alloc_header *)  in debug_kusage()
899 		h_free = (struct debug_alloc_header *)  in debug_kusage()
902 	h_used = (struct debug_alloc_header *)  in debug_kusage()