On Wed, 17 Aug 2005 17:42:22 +0900 (JST)
Hiro Yoshioka <[EMAIL PROTECTED]> mentioned:
> > Just take a look at __switch_to(), where __unlazy_fpu() is called.
>
> Thanks. Does an exception handler (like page_fault, etc) come
> from __switch_to()?
No, page_fault is generated when the location of m
> Just take a look at __switch_to(), where __unlazy_fpu() is called.
Thanks. Does an exception handler (like page_fault, etc) come
from __switch_to()?
Regards,
Hiro
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Hi,
Just take a look at __switch_to(), where __unlazy_fpu() is called.
> Hi,
>
> I have a quick question.
>
> The math_state_restore() restores the FPU/MMX/XMM states.
> However where do we save the previous task's states if it is necessary?
>
> asmlinkage void math_state_restore(struct pt_reg
Hi,
I have a quick question.
The math_state_restore() restores the FPU/MMX/XMM states.
However where do we save the previous task's states if it is necessary?
asmlinkage void math_state_restore(struct pt_regs regs)
{
struct thread_info *thread = current_thread_info();
struct task
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