include/asm-x86_64/prctl.h

#ifndef X86_64_PRCTL_H
#define X86_64_PRCTL_H 1

#define ARCH_SET_GS 0x1001
#define ARCH_SET_FS 0x1002
#define ARCH_GET_FS 0x1003
#define ARCH_GET_GS 0x1004


#endif