static inline int copy_fxregs_to_user(struct fxregs_state __user *fx)
{
- if (config_enabled(CONFIG_X86_32))
+ if (IS_ENABLED(CONFIG_X86_32))
return user_insn(fxsave %[fx], [fx] "=m" (*fx), "m" (*fx));
- else if (config_enabled(CONFIG_AS_FXSAVEQ))
+ else if (IS_ENABLED(CONFIG_AS_FXSAVEQ))
return user_insn(fxsaveq %[fx], [fx] "=m" (*fx), "m" (*fx));
/* See comment in copy_fxregs_to_kernel() below. */
{
int err;
- if (config_enabled(CONFIG_X86_32)) {
+ if (IS_ENABLED(CONFIG_X86_32)) {
err = check_insn(fxrstor %[fx], "=m" (*fx), [fx] "m" (*fx));
} else {
- if (config_enabled(CONFIG_AS_FXSAVEQ)) {
+ if (IS_ENABLED(CONFIG_AS_FXSAVEQ)) {
err = check_insn(fxrstorq %[fx], "=m" (*fx), [fx] "m" (*fx));
} else {
/* See comment in copy_fxregs_to_kernel() below. */
static inline int copy_user_to_fxregs(struct fxregs_state __user *fx)
{
- if (config_enabled(CONFIG_X86_32))
+ if (IS_ENABLED(CONFIG_X86_32))
return user_insn(fxrstor %[fx], "=m" (*fx), [fx] "m" (*fx));
- else if (config_enabled(CONFIG_AS_FXSAVEQ))
+ else if (IS_ENABLED(CONFIG_AS_FXSAVEQ))
return user_insn(fxrstorq %[fx], "=m" (*fx), [fx] "m" (*fx));
/* See comment in copy_fxregs_to_kernel() below. */
static inline void copy_fxregs_to_kernel(struct fpu *fpu)
{
- if (config_enabled(CONFIG_X86_32))
+ if (IS_ENABLED(CONFIG_X86_32))
asm volatile( "fxsave %[fx]" : [fx] "=m" (fpu->state.fxsave));
- else if (config_enabled(CONFIG_AS_FXSAVEQ))
+ else if (IS_ENABLED(CONFIG_AS_FXSAVEQ))
asm volatile("fxsaveq %[fx]" : [fx] "=m" (fpu->state.fxsave));
else {
/* Using "rex64; fxsave %0" is broken because, if the memory