/* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */ #ifndef __BIOSTACKS_H #define __BIOSTACKS_H #define DISK_NAME_LEN 32 #define TASK_COMM_LEN 16 #define MAX_SLOTS 20 #define MAX_STACK 20 #define MINORBITS 20 #define MINORMASK ((1U << MINORBITS) - 1) #define MKDEV(ma, mi) (((ma) << MINORBITS) | (mi)) struct rqinfo { __u32 pid; int kern_stack_size; __u64 kern_stack[MAX_STACK]; char comm[TASK_COMM_LEN]; __u32 dev; }; struct hist { __u32 slots[MAX_SLOTS]; }; #endif /* __BIOSTACKS_H */