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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Julia Lawall , Nicolas Palix , Daniel Mack , Haojian Zhuang , Robert Jarzmik , Russell King , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , Ofir Bitton , Oded Gabbay , Lucas De Marchi , =?UTF-8?Q?Thomas_Hellstr=C3=B6m?= , Rodrigo Vivi , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Jeroen de Borst , Praveen Kaligineedi , Shailend Chand , Andrew Lunn , James Smart , Dick Kennedy , "James E.J. Bottomley" , "Martin K. Petersen" , =?UTF-8?Q?Roger_Pau_Monn=C3=A9?= , Jens Axboe , Kalle Valo , Jeff Johnson , Catalin Marinas , Andrew Morton , Jack Wang , Marcel Holtmann , Johan Hedberg , Luiz Augusto von Dentz , Greg Kroah-Hartman , Florian Fainelli , Ray Jui , Scott Branden , Broadcom internal kernel review list , Xiubo Li , Ilya Dryomov , Josh Poimboeuf , Jiri Kosina , Miroslav Benes , Joe Lawrence , Jaroslav Kysela , Takashi Iwai , Lucas Stach , Russell King , Christian Gmeiner , Louis Peens , Michael Ellerman , Nicholas Piggin , Naveen N Rao , Madhavan Srinivasan , netfilter-devel@vger.kernel.org, coreteam@netfilter.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, cocci@inria.fr, linux-arm-kernel@lists.infradead.org, linux-s390@vger.kernel.org, dri-devel@lists.freedesktop.org, intel-xe@lists.freedesktop.org, linux-scsi@vger.kernel.org, xen-devel@lists.xenproject.org, linux-block@vger.kernel.org, linux-wireless@vger.kernel.org, ath11k@lists.infradead.org, linux-mm@kvack.org, linux-bluetooth@vger.kernel.org, linux-staging@lists.linux.dev, linux-rpi-kernel@lists.infradead.org, ceph-devel@vger.kernel.org, live-patching@vger.kernel.org, linux-sound@vger.kernel.org, etnaviv@lists.freedesktop.org, oss-drivers@corigine.com, linuxppc-dev@lists.ozlabs.org, Anna-Maria Behnsen Subject: Re: [PATCH v2 19/21] livepatch: Convert timeouts to secs_to_jiffies() To: Petr Mladek References: <20241115-converge-secs-to-jiffies-v2-0-911fb7595e79@linux.microsoft.com> <20241115-converge-secs-to-jiffies-v2-19-911fb7595e79@linux.microsoft.com> <718febc4-59ee-4701-ad62-8b7a8fa7a910@csgroup.eu> From: Easwar Hariharan Content-Language: en-US In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Stat-Signature: p569fdr1sec1nhgrt3zcy5osz9mkfge9 X-Rspamd-Queue-Id: 4EB1D100008 X-Rspamd-Server: rspam08 X-Rspam-User: X-HE-Tag: 1731953878-966064 X-HE-Meta: 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 3Rba9J0E 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 11/18/2024 3:06 AM, Petr Mladek wrote: > On Sat 2024-11-16 11:10:52, Christophe Leroy wrote: >> >> >> Le 15/11/2024 à 22:26, Easwar Hariharan a écrit : >>> [Vous ne recevez pas souvent de courriers de eahariha@linux.microsoft.com. Découvrez pourquoi ceci est important à https://aka.ms/LearnAboutSenderIdentification ] >>> >>> Changes made with the following Coccinelle rules: >>> >>> @@ constant C; @@ >>> >>> - msecs_to_jiffies(C * 1000) >>> + secs_to_jiffies(C) >>> >>> @@ constant C; @@ >>> >>> - msecs_to_jiffies(C * MSEC_PER_SEC) >>> + secs_to_jiffies(C) >>> >>> Signed-off-by: Easwar Hariharan >>> --- >>> samples/livepatch/livepatch-callbacks-busymod.c | 2 +- >>> samples/livepatch/livepatch-shadow-fix1.c | 2 +- >>> samples/livepatch/livepatch-shadow-mod.c | 10 +++++----- >>> 3 files changed, 7 insertions(+), 7 deletions(-) >>> >>> diff --git a/samples/livepatch/livepatch-callbacks-busymod.c b/samples/livepatch/livepatch-callbacks-busymod.c >>> index 378e2d40271a9717d09eff51d3d3612c679736fc..d0fd801a7c21b7d7939c29d83f9d993badcc9aba 100644 >>> --- a/samples/livepatch/livepatch-callbacks-busymod.c >>> +++ b/samples/livepatch/livepatch-callbacks-busymod.c >>> @@ -45,7 +45,7 @@ static int livepatch_callbacks_mod_init(void) >>> { >>> pr_info("%s\n", __func__); >>> schedule_delayed_work(&work, >>> - msecs_to_jiffies(1000 * 0)); >>> + secs_to_jiffies(0)); >> >> Using secs_to_jiffies() is pointless, 0 is universal, should become >> schedule_delayed_work(&work, 0); > > Yes, schedule_delayed_work(&work, 0) looks like the right solution. > > Or even better, it seems that the delayed work might get replaced by > a normal workqueue work. > > Anyway, I am working on a patchset which would remove this sample > module. There is no need to put much effort into the clean up > of this particular module. Do whatever is easiest for you. > > Best Regards, > Petr If we're removing the module, I'll drop it from the series. Just to clarify, do you mean to remove all of samples/livepatch/* or some particular file(s)? Thanks, Easwar