1 #ifndef _LINUX_SECCOMP_H
2 #define _LINUX_SECCOMP_H
7 #include <linux/thread_info.h>
8 #include <asm/seccomp.h>
10 typedef struct { int mode; } seccomp_t;
12 extern void __secure_computing(int);
13 static inline void secure_computing(int this_syscall)
15 if (unlikely(test_thread_flag(TIF_SECCOMP)))
16 __secure_computing(this_syscall);
19 static inline int has_secure_computing(struct thread_info *ti)
21 return unlikely(test_ti_thread_flag(ti, TIF_SECCOMP));
24 extern long prctl_get_seccomp(void);
25 extern long prctl_set_seccomp(unsigned long);
27 #else /* CONFIG_SECCOMP */
29 typedef struct { } seccomp_t;
31 #define secure_computing(x) do { } while (0)
32 /* static inline to preserve typechecking */
33 static inline int has_secure_computing(struct thread_info *ti)
38 static inline long prctl_get_seccomp(void)
43 static inline long prctl_set_seccomp(unsigned long arg2)
48 #endif /* CONFIG_SECCOMP */
50 #endif /* _LINUX_SECCOMP_H */