__thread_has_fpu 354 arch/x86/include/asm/fpu-internal.h if (__thread_has_fpu(tsk)) { __thread_has_fpu 429 arch/x86/include/asm/fpu-internal.h if (__thread_has_fpu(old)) { __thread_has_fpu 525 arch/x86/include/asm/fpu-internal.h WARN_ON_ONCE(!__thread_has_fpu(tsk));