fpu__alloc_mathframe 239 arch/x86/ia32/ia32_signal.c sp = fpu__alloc_mathframe(sp, 1, &fx_aligned, &math_size); fpu__alloc_mathframe 29 arch/x86/include/asm/fpu/signal.h fpu__alloc_mathframe(unsigned long sp, int ia32_frame, fpu__alloc_mathframe 267 arch/x86/kernel/signal.c sp = fpu__alloc_mathframe(sp, IS_ENABLED(CONFIG_X86_32),