#ifndef _ASM_FPU_H
#define _ASM_FPU_H
-#include <linux/config.h>
#include <linux/sched.h>
#include <linux/thread_info.h>
#include <asm/processor.h>
#include <asm/current.h>
+#ifdef CONFIG_MIPS_MT_FPAFF
+#include <asm/mips_mt.h>
+#endif
+
struct sigcontext;
struct sigcontext32;
static inline fpureg_t *get_fpu_regs(struct task_struct *tsk)
{
- if (cpu_has_fpu) {
- if ((tsk == current) && __is_fpu_owner())
+ if (tsk == current) {
+ preempt_disable();
+ if (is_fpu_owner())
_save_fp(current);
- return tsk->thread.fpu.hard.fpr;
+ preempt_enable();
}
- return tsk->thread.fpu.soft.fpr;
+ return tsk->thread.fpu.fpr;
}
#endif /* _ASM_FPU_H */