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- #ifndef _LINUX_SECCOMP_H
- #define _LINUX_SECCOMP_H
-
-
- #ifdef CONFIG_SECCOMP
-
- #define NR_SECCOMP_MODES 1
-
- #include <linux/thread_info.h>
- #include <asm/seccomp.h>
-
- typedef struct { int mode; } seccomp_t;
-
- extern void __secure_computing(int);
- static inline void secure_computing(int this_syscall)
- {
- if (unlikely(test_thread_flag(TIF_SECCOMP)))
- __secure_computing(this_syscall);
- }
-
- static inline int has_secure_computing(struct thread_info *ti)
- {
- return unlikely(test_ti_thread_flag(ti, TIF_SECCOMP));
- }
-
- #else /* CONFIG_SECCOMP */
-
- typedef struct { } seccomp_t;
-
- #define secure_computing(x) do { } while (0)
- /* static inline to preserve typechecking */
- static inline int has_secure_computing(struct thread_info *ti)
- {
- return 0;
- }
-
- #endif /* CONFIG_SECCOMP */
-
- #endif /* _LINUX_SECCOMP_H */
-