kernel-ark/include/linux/seccomp.h
David Woodhouse 62c4f0a2d5 Don't include linux/config.h from anywhere else in include/
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-04-26 12:56:16 +01:00

40 lines
790 B
C

#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 */