2005-10-06 05:39:07

by Ustyugov Roman

Subject: [Question]: system register cr3

Hi!
I change value of cr3 register.
After that TLB cache flushed. Does it also flush instruction cache in processor?

--
RomanU

2005-10-06 05:39:51

by Ustyugov Roman

Subject: Re: [Question]: system register cr3

> Hi!
> I change value of cr3 register.
> After that TLB cache flushed. Does it also flush instruction cache in processor?

Arch is i386.

--
RomanU

2005-10-06 10:06:55

by Coywolf Qi Hunt

Subject: Re: [Question]: system register cr3

On 10/6/05, Ustyugov Roman <[email protected]> wrote:
>
> > Hi!
> > I change value of cr3 register.
> > After that TLB cache flushed. Does it also flush instruction cache in processor?

No.

>
> Arch is i386.

cr3 is a i386 thing.

--
Coywolf Qi Hunt
http://sosdg.org/~coywolf/