TIF_FSCHECK        65 arch/arm64/include/asm/thread_info.h #define TIF_FSCHECK		5	/* Check FS is USER_DS on return */
TIF_FSCHECK        75 arch/powerpc/include/asm/thread_info.h #define TIF_FSCHECK		3	/* Check FS is USER_DS on return */
TIF_FSCHECK       105 arch/x86/include/asm/thread_info.h #define TIF_FSCHECK		31	/* Check FS is USER_DS on return */