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Message-Id: <20241210-converge-secs-to-jiffies-v3-4-ddfefd7e9f2a@linux.microsoft.com>
Date: Tue, 10 Dec 2024 22:02:35 +0000
From: Easwar Hariharan <eahariha@...ux.microsoft.com>
To: Pablo Neira Ayuso <pablo@...filter.org>,
Jozsef Kadlecsik <kadlec@...filter.org>,
"David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
Simon Horman <horms@...nel.org>, Julia Lawall <Julia.Lawall@...ia.fr>,
Nicolas Palix <nicolas.palix@...g.fr>, Daniel Mack <daniel@...que.org>,
Haojian Zhuang <haojian.zhuang@...il.com>,
Robert Jarzmik <robert.jarzmik@...e.fr>,
Russell King <linux@...linux.org.uk>, Heiko Carstens <hca@...ux.ibm.com>,
Vasily Gorbik <gor@...ux.ibm.com>,
Alexander Gordeev <agordeev@...ux.ibm.com>,
Christian Borntraeger <borntraeger@...ux.ibm.com>,
Sven Schnelle <svens@...ux.ibm.com>, Ofir Bitton <obitton@...ana.ai>,
Oded Gabbay <ogabbay@...nel.org>,
Lucas De Marchi <lucas.demarchi@...el.com>,
Thomas Hellström <thomas.hellstrom@...ux.intel.com>,
Rodrigo Vivi <rodrigo.vivi@...el.com>,
Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>,
David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>,
Jeroen de Borst <jeroendb@...gle.com>,
Praveen Kaligineedi <pkaligineedi@...gle.com>,
Shailend Chand <shailend@...gle.com>, Andrew Lunn <andrew+netdev@...n.ch>,
James Smart <james.smart@...adcom.com>,
Dick Kennedy <dick.kennedy@...adcom.com>,
"James E.J. Bottomley" <James.Bottomley@...senPartnership.com>,
"Martin K. Petersen" <martin.petersen@...cle.com>,
Roger Pau Monné <roger.pau@...rix.com>,
Jens Axboe <axboe@...nel.dk>, Kalle Valo <kvalo@...nel.org>,
Jeff Johnson <jjohnson@...nel.org>,
Catalin Marinas <catalin.marinas@....com>,
Andrew Morton <akpm@...ux-foundation.org>,
Jack Wang <jinpu.wang@...ud.ionos.com>,
Marcel Holtmann <marcel@...tmann.org>,
Johan Hedberg <johan.hedberg@...il.com>,
Luiz Augusto von Dentz <luiz.dentz@...il.com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Florian Fainelli <florian.fainelli@...adcom.com>,
Ray Jui <rjui@...adcom.com>, Scott Branden <sbranden@...adcom.com>,
Broadcom internal kernel review list <bcm-kernel-feedback-list@...adcom.com>,
Xiubo Li <xiubli@...hat.com>, Ilya Dryomov <idryomov@...il.com>,
Josh Poimboeuf <jpoimboe@...nel.org>, Jiri Kosina <jikos@...nel.org>,
Miroslav Benes <mbenes@...e.cz>, Petr Mladek <pmladek@...e.com>,
Joe Lawrence <joe.lawrence@...hat.com>, Jaroslav Kysela <perex@...ex.cz>,
Takashi Iwai <tiwai@...e.com>, Louis Peens <louis.peens@...igine.com>,
Michael Ellerman <mpe@...erman.id.au>, Nicholas Piggin <npiggin@...il.com>,
Christophe Leroy <christophe.leroy@...roup.eu>,
Naveen N Rao <naveen@...nel.org>, Madhavan Srinivasan <maddy@...ux.ibm.com>
Cc: netfilter-devel@...r.kernel.org, coreteam@...filter.org,
netdev@...r.kernel.org, linux-kernel@...r.kernel.org, cocci@...ia.fr,
linux-arm-kernel@...ts.infradead.org, linux-s390@...r.kernel.org,
dri-devel@...ts.freedesktop.org, intel-xe@...ts.freedesktop.org,
linux-scsi@...r.kernel.org, xen-devel@...ts.xenproject.org,
linux-block@...r.kernel.org, linux-wireless@...r.kernel.org,
ath11k@...ts.infradead.org, linux-mm@...ck.org,
linux-bluetooth@...r.kernel.org, linux-staging@...ts.linux.dev,
linux-rpi-kernel@...ts.infradead.org, ceph-devel@...r.kernel.org,
live-patching@...r.kernel.org, linux-sound@...r.kernel.org,
oss-drivers@...igine.com, linuxppc-dev@...ts.ozlabs.org,
Anna-Maria Behnsen <anna-maria@...utronix.de>,
Easwar Hariharan <eahariha@...ux.microsoft.com>
Subject: [PATCH v3 04/19] s390: kernel: Convert timeouts to use
secs_to_jiffies()
Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced
secs_to_jiffies(). As the values here are a multiple of 1000, use
secs_to_jiffies() instead of msecs_to_jiffies to avoid the multiplication.
This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci 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 <eahariha@...ux.microsoft.com>
---
arch/s390/kernel/lgr.c | 2 +-
arch/s390/kernel/time.c | 4 ++--
arch/s390/kernel/topology.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/s390/kernel/lgr.c b/arch/s390/kernel/lgr.c
index 6652e54cf3db9fbdd8cfb06f8a0dc1d4c05ae7d7..6d1ffca5f798086160112990cb947ec8deed0659 100644
--- a/arch/s390/kernel/lgr.c
+++ b/arch/s390/kernel/lgr.c
@@ -166,7 +166,7 @@ static struct timer_list lgr_timer;
*/
static void lgr_timer_set(void)
{
- mod_timer(&lgr_timer, jiffies + msecs_to_jiffies(LGR_TIMER_INTERVAL_SECS * MSEC_PER_SEC));
+ mod_timer(&lgr_timer, jiffies + secs_to_jiffies(LGR_TIMER_INTERVAL_SECS));
}
/*
diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c
index 34a65c141ea076ba97b3238f1f36f077b15961df..e9f47c3a61978a45c72aee23bc44dcb128113c8c 100644
--- a/arch/s390/kernel/time.c
+++ b/arch/s390/kernel/time.c
@@ -662,12 +662,12 @@ static void stp_check_leap(void)
if (ret < 0)
pr_err("failed to set leap second flags\n");
/* arm Timer to clear leap second flags */
- mod_timer(&stp_timer, jiffies + msecs_to_jiffies(14400 * MSEC_PER_SEC));
+ mod_timer(&stp_timer, jiffies + secs_to_jiffies(14400));
} else {
/* The day the leap second is scheduled for hasn't been reached. Retry
* in one hour.
*/
- mod_timer(&stp_timer, jiffies + msecs_to_jiffies(3600 * MSEC_PER_SEC));
+ mod_timer(&stp_timer, jiffies + secs_to_jiffies(3600));
}
}
diff --git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c
index 4f9c301a705b63f8dd0e7bc33e7206ad1222e7a7..0fd56a1cadbd4f41a9876a3a3fec7f5dc08ac2db 100644
--- a/arch/s390/kernel/topology.c
+++ b/arch/s390/kernel/topology.c
@@ -371,7 +371,7 @@ static void set_topology_timer(void)
if (atomic_add_unless(&topology_poll, -1, 0))
mod_timer(&topology_timer, jiffies + msecs_to_jiffies(100));
else
- mod_timer(&topology_timer, jiffies + msecs_to_jiffies(60 * MSEC_PER_SEC));
+ mod_timer(&topology_timer, jiffies + secs_to_jiffies(60));
}
void topology_expect_change(void)
--
2.43.0
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