diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h
index c532961c7439..526381a14546 100644
--- a/arch/x86/include/asm/cpufeature.h
+++ b/arch/x86/include/asm/cpufeature.h
@@ -118,7 +118,6 @@ extern const char * const x86_bug_flags[NBUGINTS*32];
 	set_bit(bit, (unsigned long *)cpu_caps_set);	\
 } while (0)
 
-#define cpu_has_fxsr		boot_cpu_has(X86_FEATURE_FXSR)
 #define cpu_has_xsave		boot_cpu_has(X86_FEATURE_XSAVE)
 #define cpu_has_xsaves		boot_cpu_has(X86_FEATURE_XSAVES)
 /*
diff --git a/arch/x86/kernel/fpu/core.c b/arch/x86/kernel/fpu/core.c
index 0e7859f9aedc..1551b28398a4 100644
--- a/arch/x86/kernel/fpu/core.c
+++ b/arch/x86/kernel/fpu/core.c
@@ -224,7 +224,7 @@ void fpstate_init(union fpregs_state *state)
 
 	memset(state, 0, xstate_size);
 
-	if (cpu_has_fxsr)
+	if (static_cpu_has(X86_FEATURE_FXSR))
 		fpstate_init_fxstate(&state->fxsave);
 	else
 		fpstate_init_fstate(&state->fsave);
@@ -508,7 +508,7 @@ void fpu__clear(struct fpu *fpu)
 
 static inline unsigned short get_fpu_cwd(struct fpu *fpu)
 {
-	if (cpu_has_fxsr) {
+	if (boot_cpu_has(X86_FEATURE_FXSR)) {
 		return fpu->state.fxsave.cwd;
 	} else {
 		return (unsigned short)fpu->state.fsave.cwd;
@@ -517,7 +517,7 @@ static inline unsigned short get_fpu_cwd(struct fpu *fpu)
 
 static inline unsigned short get_fpu_swd(struct fpu *fpu)
 {
-	if (cpu_has_fxsr) {
+	if (boot_cpu_has(X86_FEATURE_FXSR)) {
 		return fpu->state.fxsave.swd;
 	} else {
 		return (unsigned short)fpu->state.fsave.swd;
diff --git a/arch/x86/kernel/fpu/init.c b/arch/x86/kernel/fpu/init.c
index 3a84275f012e..aacfd7a82cec 100644
--- a/arch/x86/kernel/fpu/init.c
+++ b/arch/x86/kernel/fpu/init.c
@@ -29,7 +29,7 @@ static void fpu__init_cpu_generic(void)
 	unsigned long cr0;
 	unsigned long cr4_mask = 0;
 
-	if (cpu_has_fxsr)
+	if (boot_cpu_has(X86_FEATURE_FXSR))
 		cr4_mask |= X86_CR4_OSFXSR;
 	if (boot_cpu_has(X86_FEATURE_XMM))
 		cr4_mask |= X86_CR4_OSXMMEXCPT;
@@ -106,7 +106,7 @@ static void __init fpu__init_system_mxcsr(void)
 {
 	unsigned int mask = 0;
 
-	if (cpu_has_fxsr) {
+	if (boot_cpu_has(X86_FEATURE_FXSR)) {
 		/* Static because GCC does not get 16-byte stack alignment right: */
 		static struct fxregs_state fxregs __initdata;
 
@@ -221,7 +221,7 @@ static void __init fpu__init_system_xstate_size_legacy(void)
 		setup_clear_cpu_cap(X86_FEATURE_XSAVEOPT);
 		xstate_size = sizeof(struct swregs_state);
 	} else {
-		if (cpu_has_fxsr)
+		if (boot_cpu_has(X86_FEATURE_FXSR))
 			xstate_size = sizeof(struct fxregs_state);
 		else
 			xstate_size = sizeof(struct fregs_state);
diff --git a/arch/x86/kernel/fpu/regset.c b/arch/x86/kernel/fpu/regset.c
index 8bd1c003942a..4cff7af735c5 100644
--- a/arch/x86/kernel/fpu/regset.c
+++ b/arch/x86/kernel/fpu/regset.c
@@ -21,7 +21,10 @@ int regset_xregset_fpregs_active(struct task_struct *target, const struct user_r
 {
 	struct fpu *target_fpu = &target->thread.fpu;
 
-	return (cpu_has_fxsr && target_fpu->fpstate_active) ? regset->n : 0;
+	if (boot_cpu_has(X86_FEATURE_FXSR) && target_fpu->fpstate_active)
+		return regset->n;
+	else
+		return 0;
 }
 
 int xfpregs_get(struct task_struct *target, const struct user_regset *regset,
@@ -30,7 +33,7 @@ int xfpregs_get(struct task_struct *target, const struct user_regset *regset,
 {
 	struct fpu *fpu = &target->thread.fpu;
 
-	if (!cpu_has_fxsr)
+	if (!boot_cpu_has(X86_FEATURE_FXSR))
 		return -ENODEV;
 
 	fpu__activate_fpstate_read(fpu);
@@ -47,7 +50,7 @@ int xfpregs_set(struct task_struct *target, const struct user_regset *regset,
 	struct fpu *fpu = &target->thread.fpu;
 	int ret;
 
-	if (!cpu_has_fxsr)
+	if (!boot_cpu_has(X86_FEATURE_FXSR))
 		return -ENODEV;
 
 	fpu__activate_fpstate_write(fpu);
@@ -278,7 +281,7 @@ int fpregs_get(struct task_struct *target, const struct user_regset *regset,
 	if (!static_cpu_has(X86_FEATURE_FPU))
 		return fpregs_soft_get(target, regset, pos, count, kbuf, ubuf);
 
-	if (!cpu_has_fxsr)
+	if (!boot_cpu_has(X86_FEATURE_FXSR))
 		return user_regset_copyout(&pos, &count, &kbuf, &ubuf,
 					   &fpu->state.fsave, 0,
 					   -1);
@@ -309,7 +312,7 @@ int fpregs_set(struct task_struct *target, const struct user_regset *regset,
 	if (!static_cpu_has(X86_FEATURE_FPU))
 		return fpregs_soft_set(target, regset, pos, count, kbuf, ubuf);
 
-	if (!cpu_has_fxsr)
+	if (!boot_cpu_has(X86_FEATURE_FXSR))
 		return user_regset_copyin(&pos, &count, &kbuf, &ubuf,
 					  &fpu->state.fsave, 0,
 					  -1);