117 struct descriptor_buffer {  struct
144 	struct descriptor_buffer *buffer_tail;  argument
1149 	struct descriptor_buffer *desc;  in context_retire_descriptors()
1152 			struct descriptor_buffer, list);  in context_retire_descriptors()
1155 		struct descriptor_buffer *old_desc = desc;  in context_retire_descriptors()
1166 					struct descriptor_buffer, list);  in context_retire_descriptors()
1205 	struct descriptor_buffer *desc;  in context_add_buffer()
1249 			struct descriptor_buffer, list);  in context_init()
1273 	struct descriptor_buffer *desc, *tmp;  in context_release()
1286 	struct descriptor_buffer *desc = ctx->buffer_tail;  in context_get_descriptors()
1302 				struct descriptor_buffer, list);  in context_get_descriptors()
1329 	struct descriptor_buffer *desc = ctx->buffer_tail;  in context_append()