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From: "Daniel P. Berrangé" <berrange@redhat.com>
To: Christophe de Dinechin <dinechin@redhat.com>
Cc: "Peter Maydell" <peter.maydell@linaro.org>,
	"Dmitry Fleytman" <dmitry.fleytman@gmail.com>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	"Jason Wang" <jasowang@redhat.com>,
	"Mark Cave-Ayland" <mark.cave-ayland@ilande.co.uk>,
	qemu-devel@nongnu.org, "Michael Roth" <mdroth@linux.vnet.ibm.com>,
	"Max Filippov" <jcmvbkbc@gmail.com>,
	"Gerd Hoffmann" <kraxel@redhat.com>,
	"Edgar E. Iglesias" <edgar.iglesias@gmail.com>,
	"Max Reitz" <mreitz@redhat.com>, "Marek Vasut" <marex@denx.de>,
	"Stefano Stabellini" <sstabellini@kernel.org>,
	qemu-block@nongnu.org, qemu-trivial@nongnu.org,
	"Paul Durrant" <paul@xen.org>,
	"Magnus Damm" <magnus.damm@gmail.com>,
	"Markus Armbruster" <armbru@redhat.com>,
	"Hervé Poussineau" <hpoussin@reactos.org>,
	"Anthony Perard" <anthony.perard@citrix.com>,
	"Marc-André Lureau" <marcandre.lureau@redhat.com>,
	"Richard Henderson" <rth@twiddle.net>,
	"Artyom Tarasenko" <atar4qemu@gmail.com>,
	"Alistair Francis" <alistair@alistair23.me>,
	"Eduardo Habkost" <ehabkost@redhat.com>,
	"Michael Tokarev" <mjt@tls.msk.ru>,
	"Riku Voipio" <riku.voipio@iki.fi>, "Peter Lieven" <pl@kamp.de>,
	"Dr. David Alan Gilbert" <dgilbert@redhat.com>,
	"Roman Bolshakov" <r.bolshakov@yadro.com>,
	qemu-arm@nongnu.org, "Peter Chubb" <peter.chubb@nicta.com.au>,
	"Ronnie Sahlberg" <ronniesahlberg@gmail.com>,
	xen-devel@lists.xenproject.org,
	"Alex Bennée" <alex.bennee@linaro.org>,
	"David Gibson" <david@gibson.dropbear.id.au>,
	"Kevin Wolf" <kwolf@redhat.com>,
	"Yoshinori Sato" <ysato@users.sourceforge.jp>,
	"Philippe Mathieu-Daudé" <philmd@redhat.com>,
	"Chris Wulff" <crwulff@gmail.com>,
	"Laurent Vivier" <laurent@vivier.eu>,
	"Jean-Christophe Dubois" <jcd@tribudubois.net>,
	qemu-ppc@nongnu.org, "Paolo Bonzini" <pbonzini@redhat.com>
Subject: Re: [PATCH] trivial: Remove trailing whitespaces
Date: Tue, 7 Jul 2020 11:25:10 +0100	[thread overview]
Message-ID: <20200707102510.GF2649462@redhat.com> (raw)
In-Reply-To: <20200706162300.1084753-1-dinechin@redhat.com>

On Mon, Jul 06, 2020 at 06:23:00PM +0200, Christophe de Dinechin wrote:
> There are a number of unnecessary trailing whitespaces that have
> accumulated over time in the source code. They cause stray changes
> in patches if you use tools that automatically remove them.
> 
> Tested by doing a `git diff -w` after the change.
> 
> This could probably be turned into a pre-commit hook.

scripts/checkpatch.pl ought to be made to check it.

> 
> Signed-off-by: Christophe de Dinechin <dinechin@redhat.com>
> ---
>  block/iscsi.c                                 |   2 +-
>  disas/cris.c                                  |   2 +-
>  disas/microblaze.c                            |  80 +++---
>  disas/nios2.c                                 | 256 +++++++++---------
>  hmp-commands.hx                               |   2 +-
>  hw/alpha/typhoon.c                            |   6 +-
>  hw/arm/gumstix.c                              |   6 +-
>  hw/arm/omap1.c                                |   2 +-
>  hw/arm/stellaris.c                            |   2 +-
>  hw/char/etraxfs_ser.c                         |   2 +-
>  hw/core/ptimer.c                              |   2 +-
>  hw/cris/axis_dev88.c                          |   2 +-
>  hw/cris/boot.c                                |   2 +-
>  hw/display/qxl.c                              |   2 +-
>  hw/dma/etraxfs_dma.c                          |  18 +-
>  hw/dma/i82374.c                               |   2 +-
>  hw/i2c/bitbang_i2c.c                          |   2 +-
>  hw/input/tsc2005.c                            |   2 +-
>  hw/input/tsc210x.c                            |   2 +-
>  hw/intc/etraxfs_pic.c                         |   8 +-
>  hw/intc/sh_intc.c                             |  10 +-
>  hw/intc/xilinx_intc.c                         |   2 +-
>  hw/misc/imx25_ccm.c                           |   6 +-
>  hw/misc/imx31_ccm.c                           |   2 +-
>  hw/net/vmxnet3.h                              |   2 +-
>  hw/net/xilinx_ethlite.c                       |   2 +-
>  hw/pci/pcie.c                                 |   2 +-
>  hw/sd/omap_mmc.c                              |   2 +-
>  hw/sh4/shix.c                                 |   2 +-
>  hw/sparc64/sun4u.c                            |   2 +-
>  hw/timer/etraxfs_timer.c                      |   2 +-
>  hw/timer/xilinx_timer.c                       |   4 +-
>  hw/usb/hcd-musb.c                             |  10 +-
>  hw/usb/hcd-ohci.c                             |   6 +-
>  hw/usb/hcd-uhci.c                             |   2 +-
>  hw/virtio/virtio-pci.c                        |   2 +-
>  include/hw/cris/etraxfs_dma.h                 |   4 +-
>  include/hw/net/lance.h                        |   2 +-
>  include/hw/ppc/spapr.h                        |   2 +-
>  include/hw/xen/interface/io/ring.h            |  34 +--
>  include/qemu/log.h                            |   2 +-
>  include/qom/object.h                          |   4 +-
>  linux-user/cris/cpu_loop.c                    |  16 +-
>  linux-user/microblaze/cpu_loop.c              |  16 +-
>  linux-user/mmap.c                             |   8 +-
>  linux-user/sparc/signal.c                     |   4 +-
>  linux-user/syscall.c                          |  24 +-
>  linux-user/syscall_defs.h                     |   2 +-
>  linux-user/uaccess.c                          |   2 +-
>  os-posix.c                                    |   2 +-
>  qapi/qapi-util.c                              |   2 +-
>  qemu-img.c                                    |   2 +-
>  qemu-options.hx                               |  26 +-
>  qom/object.c                                  |   2 +-
>  target/cris/translate.c                       |  28 +-
>  target/cris/translate_v10.inc.c               |   6 +-
>  target/i386/hvf/hvf.c                         |   4 +-
>  target/i386/hvf/x86.c                         |   4 +-
>  target/i386/hvf/x86_decode.c                  |  20 +-
>  target/i386/hvf/x86_decode.h                  |   4 +-
>  target/i386/hvf/x86_descr.c                   |   2 +-
>  target/i386/hvf/x86_emu.c                     |   2 +-
>  target/i386/hvf/x86_mmu.c                     |   6 +-
>  target/i386/hvf/x86_task.c                    |   2 +-
>  target/i386/hvf/x86hvf.c                      |  42 +--
>  target/i386/translate.c                       |   8 +-
>  target/microblaze/mmu.c                       |   2 +-
>  target/microblaze/translate.c                 |   2 +-
>  target/sh4/op_helper.c                        |   4 +-
>  target/xtensa/core-de212/core-isa.h           |   6 +-
>  .../xtensa/core-sample_controller/core-isa.h  |   6 +-
>  target/xtensa/core-test_kc705_be/core-isa.h   |   2 +-
>  tcg/sparc/tcg-target.inc.c                    |   2 +-
>  tcg/tcg.c                                     |  32 +--
>  tests/tcg/multiarch/test-mmap.c               |  72 ++---
>  ui/curses.c                                   |   4 +-
>  ui/curses_keys.h                              |   4 +-
>  util/cutils.c                                 |   2 +-
>  78 files changed, 440 insertions(+), 440 deletions(-)

The cleanup is a good idea, however, I think it is probably better to
split the patch approx into subsystems. That will make it much easier
to cherry-pick for people doing backports.


Regards,
Daniel
-- 
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  parent reply	other threads:[~2020-07-07 10:27 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-06 16:23 [PATCH] trivial: Remove trailing whitespaces Christophe de Dinechin
2020-07-06 16:31 ` no-reply
2020-07-08 11:34   ` Daniel P. Berrangé
2020-07-07  8:22 ` David Gibson
2020-07-07  9:55 ` Laurent Vivier
2020-07-07 10:25 ` Daniel P. Berrangé [this message]
2020-07-08  4:57   ` Markus Armbruster
2020-07-08 11:16 ` Roman Bolshakov

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