1*387f9dfdSAndroid Build Coastguard Worker // SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) 2*387f9dfdSAndroid Build Coastguard Worker #ifndef __BITESIZE_H 3*387f9dfdSAndroid Build Coastguard Worker #define __BITESIZE_H 4*387f9dfdSAndroid Build Coastguard Worker 5*387f9dfdSAndroid Build Coastguard Worker #define TASK_COMM_LEN 16 6*387f9dfdSAndroid Build Coastguard Worker #define DISK_NAME_LEN 32 7*387f9dfdSAndroid Build Coastguard Worker #define MAX_SLOTS 20 8*387f9dfdSAndroid Build Coastguard Worker 9*387f9dfdSAndroid Build Coastguard Worker #define MINORBITS 20 10*387f9dfdSAndroid Build Coastguard Worker #define MINORMASK ((1U << MINORBITS) - 1) 11*387f9dfdSAndroid Build Coastguard Worker 12*387f9dfdSAndroid Build Coastguard Worker #define MKDEV(ma, mi) (((ma) << MINORBITS) | (mi)) 13*387f9dfdSAndroid Build Coastguard Worker 14*387f9dfdSAndroid Build Coastguard Worker struct hist_key { 15*387f9dfdSAndroid Build Coastguard Worker char comm[TASK_COMM_LEN]; 16*387f9dfdSAndroid Build Coastguard Worker }; 17*387f9dfdSAndroid Build Coastguard Worker 18*387f9dfdSAndroid Build Coastguard Worker struct hist { 19*387f9dfdSAndroid Build Coastguard Worker __u32 slots[MAX_SLOTS]; 20*387f9dfdSAndroid Build Coastguard Worker }; 21*387f9dfdSAndroid Build Coastguard Worker 22*387f9dfdSAndroid Build Coastguard Worker #endif /* __BITESIZE_H */ 23