linux-kernel - Re: [PATCH RFC 0/4] Per-task PTI activation

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Date:   Mon, 8 Jan 2018 18:13:47 +0100
From:   Ingo Molnar <mingo@...nel.org>
To:     Dave Hansen <dave.hansen@...el.com>
Cc:     Willy Tarreau <w@....eu>, linux-kernel@...r.kernel.org,
        x86@...nel.org, tglx@...utronix.de, gnomes@...rguk.ukuu.org.uk,
        torvalds@...ux-foundation.org, Andy Lutomirski <luto@...nel.org>
Subject: Re: [PATCH RFC 0/4] Per-task PTI activation


* Dave Hansen <dave.hansen@...el.com> wrote:

> On 01/08/2018 08:12 AM, Willy Tarreau wrote:
> > I could experiment a bit with the possibility to enable/disable PTI per
> > task. Please keep in mind that it's not my area of experitise at all, but
> > doing so I could recover the initial performance without disabling PTI on
> > the whole system.
> 
> This cc list is way too small.  Please at *least* include me and Andy on
> this kind of stuff.

Yeah. The full x86-PTI Cc list that I typically add to new PTI commits is:

Cc: Andy Lutomirski <luto@...nel.org>
Cc: Borislav Petkov <bp@...en8.de>
Cc: Dave Hansen <dave.hansen@...ux.intel.com>
Cc: Ingo Molnar <mingo@...nel.org>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Josh Poimboeuf <jpoimboe@...hat.com>

Thanks,

	Ingo