Re: [PATCH] x86: vdso32/syscall.S: do not load __USER32_DS to %ss

From: Ingo Molnar
Date: Tue Mar 24 2015 - 02:34:43 EST



* Denys Vlasenko <vda.linux@xxxxxxxxxxxxxx> wrote:

> On Mon, Mar 23, 2015 at 9:38 PM, Andy Lutomirski <luto@xxxxxxxxxxxxxx> wrote:
> > Actually, I want to remove the added comment in the code. I don't see
> > why we should have a specific comment about SS and not about, say, CS,
> > ESP, or anything else. OK?
>
> Ok.

Might be nice to place a more generic description there, which
registers are expected to be saved by user-space calling in here, etc.

Thanks,

Ingo
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