Received-SPF: pass (google.com: domain of linux-kernel+bounces-152968-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.48.161 as permitted sender) client-ip=147.75.48.161;
Date: Mon, 22 Apr 2024 10:23:50 +0200
From: Francesco Dolcini <francesco@dolcini.it>
To: Jan Kiszka <jan.kiszka@siemens.com>
CC: Wim Van Sebroeck <wim@linux-watchdog.org>, Guenter Roeck <linux@roeck-us.net>,
 linux-watchdog@vger.kernel.org,
 Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
 Tero Kristo <t-kristo@ti.com>,
 "Su, Bao Cheng (RC-CN DF FA R&D)" <baocheng.su@siemens.com>
Subject: =?US-ASCII?Q?Re=3A_=5BRFC=5D=5BPATCH=5D_watchdo?=
 =?US-ASCII?Q?g=3A_rti-wdt=3A_Provide_set=5F?=
 =?US-ASCII?Q?timeout_handler_to_make_existing_userspace_happy?=
User-Agent: K-9 Mail for Android
In-Reply-To: <3571B71C-5748-4F1C-9186-E7F687ABF198@dolcini.it>
References: <4d82b8ce-bc34-e4b2-c5fe-9e883b0db59d@siemens.com> <20240421084916.GA4208@francesco-nb> <9ed68e05-5761-4dc9-b81c-fc847ec6d043@siemens.com> <3571B71C-5748-4F1C-9186-E7F687ABF198@dolcini.it>
Message-ID: <92887F20-B0E7-41FD-A5BC-ED9A28804F2B@dolcini.it>
Precedence: bulk
MIME-Version: 1.0
Content-Type: text/plain;
 charset=utf-8
Content-Transfer-Encoding: quoted-printable


Il 22 aprile 2024 10:20:07 CEST, Francesco Dolcini <francesco@dolcini=2Eit=
> ha scritto:
>
>
>Il 22 aprile 2024 07:35:52 CEST, Jan Kiszka <jan=2Ekiszka@siemens=2Ecom> =
ha scritto:
>>On 21=2E04=2E24 10:49, Francesco Dolcini wrote:
>>> On Mon, Sep 13, 2021 at 01:41:43PM +0200, Jan Kiszka wrote:
>>>> From: Jan Kiszka <jan=2Ekiszka@siemens=2Ecom>
>>>>
>>>> Prominent userspace - systemd - cannot handle watchdogs without
>>>> WDIOF_SETTIMEOUT, even if it was configured to the same time as the
>>>> driver selected or was used by firmware to start the watchdog=2E To a=
void
>>>> failing in this case, implement a handler that only fails if a deviat=
ing
>>>> set_timeout is requested=2E
>>>>
>>>> Signed-off-by: Jan Kiszka <jan=2Ekiszka@siemens=2Ecom>
>>>=20
>>> Are you aware of this patch https://lore=2Ekernel=2Eorg/all/2024041720=
5700=2E3947408-1-jm@ti=2Ecom/ ?
>>>=20
>>
>>Thanks for the heads-up, we will surely try to test things on our setups
>>as well=2E But commenting on this dead and not directly related thread m=
ay
>>have caused some confusion=2E=2E=2E
>
>I was too terse=2E

And I did not realize your patch was from 2021=2E Sorry for the confusion=
=2E


Francesco=20