Linux Audio
Check our new training course
Embedded Linux Audio
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59
#ifndef _LIBLOCKDEP_LOCKDEP_H_ #define _LIBLOCKDEP_LOCKDEP_H_ #include <sys/prctl.h> #include <sys/syscall.h> #include <string.h> #include <limits.h> #include <linux/utsname.h> #include <linux/compiler.h> #define MAX_LOCK_DEPTH 63UL #define asmlinkage #define __visible #include "../../../include/linux/lockdep.h" struct task_struct { u64 curr_chain_key; int lockdep_depth; unsigned int lockdep_recursion; struct held_lock held_locks[MAX_LOCK_DEPTH]; gfp_t lockdep_reclaim_gfp; int pid; char comm[17]; }; extern struct task_struct *__curr(void); #define current (__curr()) #define debug_locks_off() 1 #define task_pid_nr(tsk) ((tsk)->pid) #define KSYM_NAME_LEN 128 #define printk printf #define list_del_rcu list_del #define atomic_t unsigned long #define atomic_inc(x) ((*(x))++) static struct new_utsname *init_utsname(void) { static struct new_utsname n = (struct new_utsname) { .release = "liblockdep", .version = LIBLOCKDEP_VERSION, }; return &n; } #define print_tainted() "" #define static_obj(x) 1 #define debug_show_all_locks() extern void debug_check_no_locks_held(void); #endif