#include <linux/config.h>
#include <linux/sched.h>
+#include <linux/module.h>
#include <asm/processor.h>
#include <asm/i387.h>
#include <asm/math_emu.h>
}
clts();
}
-
-void restore_fpu( struct task_struct *tsk )
-{
- if ( cpu_has_fxsr ) {
- asm volatile( "fxrstor %0"
- : : "m" (tsk->thread.i387.fxsave) );
- } else {
- asm volatile( "frstor %0"
- : : "m" (tsk->thread.i387.fsave) );
- }
-}
+EXPORT_SYMBOL_GPL(kernel_fpu_begin);
/*
* FPU tag word conversions.
return fpvalid;
}
+EXPORT_SYMBOL(dump_fpu);
int dump_task_fpu(struct task_struct *tsk, struct user_i387_struct *fpu)
{