TIF_SECCOMP 104 include/asm-x86/thread_info.h #define _TIF_SECCOMP (1 << TIF_SECCOMP) TIF_SECCOMP 15 include/linux/seccomp.h if (unlikely(test_thread_flag(TIF_SECCOMP))) TIF_SECCOMP 76 kernel/seccomp.c set_thread_flag(TIF_SECCOMP);