Re: [PATCH] Add a text_poke syscall v2

[Andi Kleen]

Hi Oleg,

Thanks for finding all these problems.

> We are going to change this user page, it seems that we need
> set_page_dirty() ?

That's true. Will add it next rev.

> 
> Andi, et al. I am going to discuss the things I do not really
> understand, probably this can't make any sense, but...

I think it's enough to set the dirty bit in the underlying
struct page, no need to play games with the PTE.

-Andi

-- 
ak@xxxxxxxxxxxxxxx -- Speaking for myself only.
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