netdev - Re: [GIT PULL] remove in-kernel calls to syscalls

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Message-ID: <20180403105352.eicib6jcicif5zoo@gmail.com>
Date:   Tue, 3 Apr 2018 12:53:52 +0200
From:   Ingo Molnar <mingo@...nel.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     Dominik Brodowski <linux@...inikbrodowski.net>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Al Viro <viro@...iv.linux.org.uk>,
        Arnd Bergmann <arnd@...db.de>,
        linux-arch <linux-arch@...r.kernel.org>, hmclauchlan@...com,
        tautschn@...zon.co.uk, Amir Goldstein <amir73il@...il.com>,
        Andi Kleen <ak@...ux.intel.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Christoph Hellwig <hch@...radead.org>,
        Darren Hart <dvhart@...radead.org>,
        "David S. Miller" <davem@...emloft.net>,
        "Eric W. Biederman" <ebiederm@...ssion.com>,
        "H. Peter Anvin" <hpa@...or.com>,
        Jaswinder Singh <jaswinder@...radead.org>,
        Jeff Dike <jdike@...toit.com>, Jiri Slaby <jslaby@...e.com>,
        Kexec Mailing List <kexec@...ts.infradead.org>,
        linux-fsdevel <linux-fsdevel@...r.kernel.org>,
        linux-mm <linux-mm@...ck.org>,
        linux-s390 <linux-s390@...r.kernel.org>,
        "Luis R. Rodriguez" <mcgrof@...nel.org>,
        Network Development <netdev@...r.kernel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        uml-devel <user-mode-linux-devel@...ts.sourceforge.net>,
        the arch/x86 maintainers <x86@...nel.org>
Subject: Re: [GIT PULL] remove in-kernel calls to syscalls


* Linus Torvalds <torvalds@...ux-foundation.org> wrote:

> On Mon, Apr 2, 2018 at 12:04 PM, Dominik Brodowski
> <linux@...inikbrodowski.net> wrote:
> >
> > This patchset removes all in-kernel calls to syscall functions in the
> > kernel with the exception of arch/.
> 
> Ok, this finished off my arch updates for today, I'll probably move on
> to driver pulls tomorrow.
> 
> Anyway, it's in my tree, will push out once my test build finishes.

Thanks!

Dominik, if you submit the x86 ptregs conversion patches in the next 1-2 days on 
top of Linus's tree (642e7fd23353), then I can apply them and if they are 
problem-free I can perhaps tempt Linus with a pull request early next week or so.

The Spectre angle does make me want those changes as well.

Thanks,

	Ingo