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Re: [Xen-devel] [RFC v5 000/126] error: auto propagated local_err
- To: Vladimir Sementsov-Ogievskiy <vsementsov@xxxxxxxxxxxxx>, qemu-devel@xxxxxxxxxx
- From: Eric Blake <eblake@xxxxxxxxxx>
- Date: Fri, 11 Oct 2019 12:02:51 -0500
- Cc: Stefan Hajnoczi <stefanha@xxxxxxxxxx>, Jeff Cody <codyprime@xxxxxxxxx>, Jan Kiszka <jan.kiszka@xxxxxxxxxxx>, Alberto Garcia <berto@xxxxxxxxxx>, Hailiang Zhang <zhang.zhanghailiang@xxxxxxxxxx>, qemu-block@xxxxxxxxxx, Aleksandar Rikalo <arikalo@xxxxxxxxxxxx>, Halil Pasic <pasic@xxxxxxxxxxxxx>, Hervé Poussineau <hpoussin@xxxxxxxxxxx>, Anthony Perard <anthony.perard@xxxxxxxxxx>, Samuel Thibault <samuel.thibault@xxxxxxxxxxxx>, Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>, Anthony Green <green@xxxxxxxxxxxxxx>, Laurent Vivier <lvivier@xxxxxxxxxx>, Eduardo Habkost <ehabkost@xxxxxxxxxx>, Xie Changlong <xiechanglong.d@xxxxxxxxx>, Peter Lieven <pl@xxxxxxx>, "Dr. David Alan Gilbert" <dgilbert@xxxxxxxxxx>, Beniamino Galvani <b.galvani@xxxxxxxxx>, Eric Auger <eric.auger@xxxxxxxxxx>, Alex Williamson <alex.williamson@xxxxxxxxxx>, Ronnie Sahlberg <ronniesahlberg@xxxxxxxxx>, John Snow <jsnow@xxxxxxxxxx>, Richard Henderson <rth@xxxxxxxxxxx>, Kevin Wolf <kwolf@xxxxxxxxxx>, Andrew Jeffery <andrew@xxxxxxxx>, Chris Wulff <crwulff@xxxxxxxxx>, Subbaraya Sundeep <sundeep.lkml@xxxxxxxxx>, Michael Walle <michael@xxxxxxxx>, qemu-ppc@xxxxxxxxxx, Bastian Koppelmann <kbastian@xxxxxxxxxxxxxxxxxxxxx>, Igor Mammedov <imammedo@xxxxxxxxxx>, Fam Zheng <fam@xxxxxxxxxx>, Peter Maydell <peter.maydell@xxxxxxxxxx>, sheepdog@xxxxxxxxxxxxxx, Matthew Rosato <mjrosato@xxxxxxxxxxxxx>, David Hildenbrand <david@xxxxxxxxxx>, Palmer Dabbelt <palmer@xxxxxxxxxx>, Thomas Huth <thuth@xxxxxxxxxx>, Max Filippov <jcmvbkbc@xxxxxxxxx>, "Denis V. Lunev" <den@xxxxxxxxxx>, Hannes Reinecke <hare@xxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, "Gonglei \(Arei\)" <arei.gonglei@xxxxxxxxxx>, Marcel Apfelbaum <marcel.apfelbaum@xxxxxxxxx>, Liu Yuan <namei.unix@xxxxxxxxx>, Artyom Tarasenko <atar4qemu@xxxxxxxxx>, Eric Farman <farman@xxxxxxxxxxxxx>, Amit Shah <amit@xxxxxxxxxx>, Stefan Weil <sw@xxxxxxxxxxx>, Greg Kurz <groug@xxxxxxxx>, Yuval Shaia <yuval.shaia@xxxxxxxxxx>, qemu-s390x@xxxxxxxxxx, qemu-arm@xxxxxxxxxx, Peter Chubb <peter.chubb@xxxxxxxxxxxx>, Cédric Le Goater <clg@xxxxxxxx>, Stafford Horne <shorne@xxxxxxxxx>, qemu-riscv@xxxxxxxxxx, Cornelia Huck <cohuck@xxxxxxxxxx>, Aleksandar Markovic <amarkovic@xxxxxxxxxxxx>, Aurelien Jarno <aurelien@xxxxxxxxxxx>, Paul Burton <pburton@xxxxxxxxxxxx>, Sagar Karandikar <sagark@xxxxxxxxxxxxxxxxx>, Paul Durrant <paul@xxxxxxx>, Jason Wang <jasowang@xxxxxxxxxx>, Gerd Hoffmann <kraxel@xxxxxxxxxx>, "Edgar E. Iglesias" <edgar.iglesias@xxxxxxxxx>, Guan Xuetao <gxt@xxxxxxxxxxxxxxx>, Ari Sundholm <ari@xxxxxxxxxx>, Juan Quintela <quintela@xxxxxxxxxx>, Michael Roth <mdroth@xxxxxxxxxxxxxxxxxx>, Christian Borntraeger <borntraeger@xxxxxxxxxx>, Joel Stanley <joel@xxxxxxxxx>, Jason Dillaman <dillaman@xxxxxxxxxx>, Antony Pavlov <antonynpavlov@xxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx, integration@xxxxxxxxxxx, Laszlo Ersek <lersek@xxxxxxxxxx>, "Richard W.M. Jones" <rjones@xxxxxxxxxx>, Andrew Baumann <Andrew.Baumann@xxxxxxxxxxxxx>, Max Reitz <mreitz@xxxxxxxxxx>, "Michael S. Tsirkin" <mst@xxxxxxxxxx>, Mark Cave-Ayland <mark.cave-ayland@xxxxxxxxxxxx>, Vincenzo Maffione <v.maffione@xxxxxxxxx>, Marek Vasut <marex@xxxxxxx>, armbru@xxxxxxxxxx, Marc-André Lureau <marcandre.lureau@xxxxxxxxxx>, Alistair Francis <alistair@xxxxxxxxxxxxx>, Pavel Dovgalyuk <pavel.dovgaluk@xxxxxxxxx>, Giuseppe Lettieri <g.lettieri@xxxxxxxxxxxx>, Luigi Rizzo <rizzo@xxxxxxxxxxxx>, David Gibson <david@xxxxxxxxxxxxxxxxxxxxx>, Tony Krowiak <akrowiak@xxxxxxxxxxxxx>, Daniel P. Berrangé <berrange@xxxxxxxxxx>, Xiao Guangrong <xiaoguangrong.eric@xxxxxxxxx>, Pierre Morel <pmorel@xxxxxxxxxxxxx>, Wen Congyang <wencongyang2@xxxxxxxxxx>, Jean-Christophe Dubois <jcd@xxxxxxxxxxxxxxx>, Paolo Bonzini <pbonzini@xxxxxxxxxx>, Stefan Berger <stefanb@xxxxxxxxxxxxx>
- Delivery-date: Sat, 12 Oct 2019 04:54:22 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 10/11/19 11:03 AM, Vladimir Sementsov-Ogievskiy wrote:
Hi all!
At the request of Markus: full version of errp propagation. Let's look
at it. Cover as much as possible, except inserting macro invocation
where it's not necessary.
It's huge, and so it's an RFC.
Is there a repo containing these patches, to make it easier to play with
them locally without having to 'git am' the entire 126 messages?
util/qemu-sockets.c | 31 +--
vl.c | 14 +-
python/commit-per-subsystem.py | 204 ++++++++++++++
scripts/coccinelle/auto-propagated-errp.cocci | 118 ++++++++
341 files changed, 3851 insertions(+), 4455 deletions(-)
create mode 100755 python/commit-per-subsystem.py
create mode 100644 scripts/coccinelle/auto-propagated-errp.cocci
So, whether or not we take commit-per-subsystem.py, the overall series
appears to be a nice reduction in lines of code.
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3226
Virtualization: qemu.org | libvirt.org
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