From patchwork Fri Nov 15 21:26:36 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Easwar Hariharan X-Patchwork-Id: 13877235 Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by smtp.subspace.kernel.org (Postfix) with ESMTP id A81F321733C; Fri, 15 Nov 2024 21:26:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=13.77.154.182 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731706014; cv=none; b=MYEw1jPYoaIw7AwApKczNSMQ6Y+vbRSjl4yxEV9Q95EiJU7LJE9ahl/EZVf6xH0zO281dSzp2nJke1rBPtL3AEWidvGOfLF7OeKxzm1xAmobrVYobGU7qkRQPmWtkXxszJo66tzCP3DDKnhCr4LtNh8H+wwvycCNmMfhg0KVU6s= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731706014; c=relaxed/simple; bh=tmAYCWjhLkw5g/uSWwIrD4KksooU7OX7AbatcQXppIM=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=NwXHnPKQ7qwSFxOKrHTpjw4CpCZ/DXu4tfkLj65wyxjPwohNIuFwIDyiEXuQqbNUcbVNk9pCGbLP4kN6Ia/VWn814KZqAwjCMv8Q5XYAzHIYzmSHbzGXKlrpliIHxDz7bRYR2SeSsjZll/JIWdDfvhfSyiKw4Cnx5Z1NOdpg5vg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com; spf=pass smtp.mailfrom=linux.microsoft.com; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b=ge1adyPG; arc=none smtp.client-ip=13.77.154.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b="ge1adyPG" Received: from eahariha-devbox.internal.cloudapp.net (unknown [40.91.112.99]) by linux.microsoft.com (Postfix) with ESMTPSA id 5CD1F2064AE2; Fri, 15 Nov 2024 13:26:45 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 5CD1F2064AE2 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1731706005; bh=DChbJW+DaqGHGWE0sMF41tmxT4FReQ1FKA/KDyHL32Y=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=ge1adyPGW09osua+wGGbdGdLanSrZuA2fUn6nHmkQB9BNqn7wXFeAp1cdPu9VCOCp 35/hCv3XcEWTsrlvlhY2AjaoCI0WZCFykTU/SVB+MenGuEggOAvCtL12icddG0ZBHS CbMDQbZbPdYcJR1LvpcZibK937QvjL6m/Aizu5/Q= From: Easwar Hariharan Date: Fri, 15 Nov 2024 21:26:36 +0000 Subject: [PATCH v2 19/21] livepatch: Convert timeouts to secs_to_jiffies() Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241115-converge-secs-to-jiffies-v2-19-911fb7595e79@linux.microsoft.com> References: <20241115-converge-secs-to-jiffies-v2-0-911fb7595e79@linux.microsoft.com> In-Reply-To: <20241115-converge-secs-to-jiffies-v2-0-911fb7595e79@linux.microsoft.com> To: Pablo Neira Ayuso , Jozsef Kadlecsik , "David S. 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=B6?= =?utf-8?q?m?= , 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_Mon?= =?utf-8?q?n=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 , Petr Mladek , Joe Lawrence , Jaroslav Kysela , Takashi Iwai , Lucas Stach , Russell King , Christian Gmeiner , Louis Peens , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Naveen N Rao , Madhavan Srinivasan Cc: 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 , Easwar Hariharan X-Mailer: b4 0.14.2 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)); return 0; } diff --git a/samples/livepatch/livepatch-shadow-fix1.c b/samples/livepatch/livepatch-shadow-fix1.c index 6701641bf12d454a770e49abeeb0dea92560e55e..948ea1f5760fed2fa27baf478c97cf98ad5c99a8 100644 --- a/samples/livepatch/livepatch-shadow-fix1.c +++ b/samples/livepatch/livepatch-shadow-fix1.c @@ -73,7 +73,7 @@ static struct dummy *livepatch_fix1_dummy_alloc(void) return NULL; d->jiffies_expire = jiffies + - msecs_to_jiffies(1000 * EXPIRE_PERIOD); + secs_to_jiffies(EXPIRE_PERIOD); /* * Patch: save the extra memory location into a SV_LEAK shadow diff --git a/samples/livepatch/livepatch-shadow-mod.c b/samples/livepatch/livepatch-shadow-mod.c index 7e753b0d2fa611524c9e2adbe02c8fa3e9b6015e..79296e6ccb119f521e86a121623855d841c9fc5e 100644 --- a/samples/livepatch/livepatch-shadow-mod.c +++ b/samples/livepatch/livepatch-shadow-mod.c @@ -102,7 +102,7 @@ static __used noinline struct dummy *dummy_alloc(void) return NULL; d->jiffies_expire = jiffies + - msecs_to_jiffies(1000 * EXPIRE_PERIOD); + secs_to_jiffies(EXPIRE_PERIOD); /* Oops, forgot to save leak! */ leak = kzalloc(sizeof(*leak), GFP_KERNEL); @@ -153,7 +153,7 @@ static void alloc_work_func(struct work_struct *work) mutex_unlock(&dummy_list_mutex); schedule_delayed_work(&alloc_dwork, - msecs_to_jiffies(1000 * ALLOC_PERIOD)); + secs_to_jiffies(ALLOC_PERIOD)); } /* @@ -185,15 +185,15 @@ static void cleanup_work_func(struct work_struct *work) mutex_unlock(&dummy_list_mutex); schedule_delayed_work(&cleanup_dwork, - msecs_to_jiffies(1000 * CLEANUP_PERIOD)); + secs_to_jiffies(CLEANUP_PERIOD)); } static int livepatch_shadow_mod_init(void) { schedule_delayed_work(&alloc_dwork, - msecs_to_jiffies(1000 * ALLOC_PERIOD)); + secs_to_jiffies(ALLOC_PERIOD)); schedule_delayed_work(&cleanup_dwork, - msecs_to_jiffies(1000 * CLEANUP_PERIOD)); + secs_to_jiffies(CLEANUP_PERIOD)); return 0; }