From: Arnd Bergmann <arnd@kernel.org>
To: Christoph Hellwig <hch@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Christoph Hellwig <hch@lst.de>,
linux-arch <linux-arch@vger.kernel.org>,
Linux-MM <linux-mm@kvack.org>,
Linux API <linux-api@vger.kernel.org>,
Arnd Bergmann <arnd@arndb.de>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Rich Felker <dalias@libc.org>,
linux-ia64@vger.kernel.org,
Linux-sh list <linux-sh@vger.kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Max Filippov <jcmvbkbc@gmail.com>, Guo Ren <guoren@kernel.org>,
sparclinux <sparclinux@vger.kernel.org>,
"open list:QUALCOMM HEXAGON..." <linux-hexagon@vger.kernel.org>,
linux-riscv <linux-riscv@lists.infradead.org>,
Will Deacon <will@kernel.org>, Ard Biesheuvel <ardb@kernel.org>,
linux-s390 <linux-s390@vger.kernel.org>,
Brian Cain <bcain@codeaurora.org>, Helge Deller <deller@gmx.de>,
"the arch/x86 maintainers" <x86@kernel.org>,
Russell King - ARM Linux <linux@armlinux.org.uk>,
linux-csky@vger.kernel.org, Ingo Molnar <mingo@redhat.com>,
Geert Uytterhoeven <geert@linux-m68k.org>,
"open list:SYNOPSYS ARC ARCHITECTURE"
<linux-snps-arc@lists.infradead.org>,
"open list:TENSILICA XTENSA PORT (xtensa)"
<linux-xtensa@linux-xtensa.org>,
Heiko Carstens <hca@linux.ibm.com>,
alpha <linux-alpha@vger.kernel.org>,
linux-um <linux-um@lists.infradead.org>,
linux-m68k <linux-m68k@lists.linux-m68k.org>,
Openrisc <openrisc@lists.librecores.org>,
Greentime Hu <green.hu@gmail.com>,
Stafford Horne <shorne@gmail.com>,
Linux ARM <linux-arm-kernel@lists.infradead.org>,
Michal Simek <monstr@monstr.eu>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Parisc List <linux-parisc@vger.kernel.org>,
Nick Hu <nickhu@andestech.com>,
"open list:BROADCOM NVRAM DRIVER" <linux-mips@vger.kernel.org>,
Dinh Nguyen <dinguyen@kernel.org>,
"Eric W . Biederman" <ebiederm@xmission.com>,
Richard Weinberger <richard@nod.at>,
Andrew Morton <akpm@linux-foundation.org>,
linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
David Miller <davem@davemloft.net>
Subject: Re: [PATCH 11/14] sparc64: remove CONFIG_SET_FS support
Date: Wed, 16 Feb 2022 14:06:25 +0100 [thread overview]
Message-ID: <CAK8P3a0PwjB+KE+j3_sknZuiuY-kUe_J76nYac-mx82dccA3Rw@mail.gmail.com> (raw)
In-Reply-To: <YgqMLYJs0RMecMck@infradead.org>
On Mon, Feb 14, 2022 at 6:06 PM Christoph Hellwig <hch@infradead.org> wrote:
>
> > void prom_world(int enter)
> > {
> > - if (!enter)
> > - set_fs(get_fs());
> > -
> > __asm__ __volatile__("flushw");
> > }
>
> The enter argument is now unused.
Right, good point. I'll add a comment, but I think I will leave that
as this seems
too hard to change the callers in assembly code for this. If any
sparc64 developer
wants to clean that up, I'm happy to integrate the cleanup patch in my series.
Arnd
next prev parent reply other threads:[~2022-02-16 13:06 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-14 16:34 [PATCH 00/14] clean up asm/uaccess.h, kill set_fs for good Arnd Bergmann
2022-02-14 16:34 ` [PATCH 01/14] uaccess: fix integer overflow on access_ok() Arnd Bergmann
2022-02-14 16:58 ` Christoph Hellwig
2022-02-14 16:34 ` [PATCH 02/14] sparc64: add __{get,put}_kernel_nocheck() Arnd Bergmann
2022-02-14 16:34 ` [PATCH 03/14] nds32: fix access_ok() checks in get/put_user Arnd Bergmann
2022-02-14 17:01 ` Christoph Hellwig
2022-02-14 17:10 ` David Laight
2022-02-15 9:18 ` Arnd Bergmann
2022-02-15 10:25 ` Greg KH
2022-02-14 16:34 ` [PATCH 04/14] x86: use more conventional access_ok() definition Arnd Bergmann
2022-02-14 17:02 ` Christoph Hellwig
2022-02-14 19:45 ` Arnd Bergmann
2022-02-14 20:00 ` Christoph Hellwig
2022-02-14 20:01 ` Linus Torvalds
2022-02-14 20:17 ` Al Viro
2022-02-15 2:47 ` Al Viro
2022-02-14 20:24 ` Linus Torvalds
2022-02-14 22:13 ` David Laight
2022-02-14 16:34 ` [PATCH 05/14] uaccess: add generic __{get,put}_kernel_nofault Arnd Bergmann
2022-02-14 17:02 ` Christoph Hellwig
2022-02-15 0:31 ` Al Viro
2022-02-15 13:16 ` Arnd Bergmann
2022-02-14 16:34 ` [PATCH 06/14] mips: use simpler access_ok() Arnd Bergmann
2022-02-14 16:34 ` [PATCH 07/14] uaccess: generalize access_ok() Arnd Bergmann
2022-02-14 17:04 ` Christoph Hellwig
2022-02-14 17:15 ` Al Viro
2022-02-14 19:25 ` Arnd Bergmann
2022-02-15 10:58 ` Mark Rutland
2022-02-14 16:34 ` [PATCH 08/14] arm64: simplify access_ok() Arnd Bergmann
2022-02-14 21:06 ` Robin Murphy
2022-02-15 8:17 ` Ard Biesheuvel
2022-02-15 9:12 ` Arnd Bergmann
2022-02-15 9:21 ` Ard Biesheuvel
2022-02-15 9:39 ` Arnd Bergmann
2022-02-15 10:39 ` Mark Rutland
2022-02-15 10:37 ` Mark Rutland
2022-02-16 19:43 ` Christophe Leroy
2022-02-15 9:30 ` David Laight
2022-02-15 11:24 ` Mark Rutland
2022-02-15 11:07 ` Mark Rutland
2022-02-14 16:34 ` [PATCH 09/14] m68k: drop custom __access_ok() Arnd Bergmann
2022-02-15 0:37 ` Al Viro
2022-02-15 6:29 ` Christoph Hellwig
2022-02-15 7:13 ` Al Viro
2022-02-15 10:02 ` Arnd Bergmann
2022-02-15 13:28 ` David Laight
2022-02-14 16:34 ` [PATCH 10/14] uaccess: remove most CONFIG_SET_FS users Arnd Bergmann
2022-02-14 17:06 ` Christoph Hellwig
2022-02-14 19:40 ` Arnd Bergmann
2022-02-14 16:34 ` [PATCH 11/14] sparc64: remove CONFIG_SET_FS support Arnd Bergmann
2022-02-14 17:06 ` Christoph Hellwig
2022-02-16 13:06 ` Arnd Bergmann [this message]
2022-02-15 0:48 ` Al Viro
2022-02-16 13:07 ` Arnd Bergmann
2022-02-14 16:34 ` [PATCH 12/14] sh: " Arnd Bergmann
2022-02-14 16:34 ` [PATCH 13/14] ia64: " Arnd Bergmann
2022-02-14 16:34 ` [PATCH 14/14] uaccess: drop set_fs leftovers Arnd Bergmann
2022-02-15 3:03 ` Al Viro
[not found] ` <215c0ddc-54b1-bcb1-c5aa-bd17c6b100a8@gmx.de>
2022-02-15 8:10 ` Arnd Bergmann
2022-02-14 17:35 ` [PATCH 00/14] clean up asm/uaccess.h, kill set_fs for good Linus Torvalds
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAK8P3a0PwjB+KE+j3_sknZuiuY-kUe_J76nYac-mx82dccA3Rw@mail.gmail.com \
--to=arnd@kernel.org \
--cc=akpm@linux-foundation.org \
--cc=ardb@kernel.org \
--cc=arnd@arndb.de \
--cc=bcain@codeaurora.org \
--cc=dalias@libc.org \
--cc=davem@davemloft.net \
--cc=deller@gmx.de \
--cc=dinguyen@kernel.org \
--cc=ebiederm@xmission.com \
--cc=geert@linux-m68k.org \
--cc=green.hu@gmail.com \
--cc=guoren@kernel.org \
--cc=hca@linux.ibm.com \
--cc=hch@infradead.org \
--cc=hch@lst.de \
--cc=jcmvbkbc@gmail.com \
--cc=linux-alpha@vger.kernel.org \
--cc=linux-api@vger.kernel.org \
--cc=linux-arch@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-csky@vger.kernel.org \
--cc=linux-hexagon@vger.kernel.org \
--cc=linux-ia64@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-m68k@lists.linux-m68k.org \
--cc=linux-mips@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=linux-parisc@vger.kernel.org \
--cc=linux-riscv@lists.infradead.org \
--cc=linux-s390@vger.kernel.org \
--cc=linux-sh@vger.kernel.org \
--cc=linux-snps-arc@lists.infradead.org \
--cc=linux-um@lists.infradead.org \
--cc=linux-xtensa@linux-xtensa.org \
--cc=linux@armlinux.org.uk \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=mark.rutland@arm.com \
--cc=mingo@redhat.com \
--cc=monstr@monstr.eu \
--cc=nickhu@andestech.com \
--cc=openrisc@lists.librecores.org \
--cc=peterz@infradead.org \
--cc=richard@nod.at \
--cc=shorne@gmail.com \
--cc=sparclinux@vger.kernel.org \
--cc=torvalds@linux-foundation.org \
--cc=tsbogend@alpha.franken.de \
--cc=will@kernel.org \
--cc=x86@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).