From patchwork Tue Feb 25 20:17:21 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Easwar Hariharan X-Patchwork-Id: 868446 Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 6930B22157B; Tue, 25 Feb 2025 20:17:23 +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=1740514646; cv=none; b=kAOTaNxe8Yc3YNQIvw9wC0Yb2r696M6IAyE9qAVwUtJxHrp+sSAWXEsmc/hfn4+tRnPG+J+2fTE4EO0/RV2Gl+V0Bov2TdQ8V0J0HEWFCMhmkJ4kJTB/5mVvkhINFqBaAoBON4GwU1ZO5f7BcSq+wPQDuNAj1inhBTYtddTegVc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740514646; c=relaxed/simple; bh=XpRal1wj/Zz/vEKSbdtAbxyigll6PJWqNf6bgOa/uwQ=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=b6UcrMEyogE9UvGC/9YkETzMn3aQ6btYNN59scdbTuYVvVEvVq0iqB9FSCsSlXyL61SV26jLNtmFdDOqTWeZvpnsZUp1n/QEhTYUy1sZSDGR+TAYYKRuJQF4MEArbQyzcmhclIPp4jLMUt6ollqa1tQcI0V11U/03+eZqveQKJc= 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=PXqlaqa8; 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="PXqlaqa8" Received: from eahariha-devbox.internal.cloudapp.net (unknown [40.91.112.99]) by linux.microsoft.com (Postfix) with ESMTPSA id C2CA6206940D; Tue, 25 Feb 2025 12:17:20 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com C2CA6206940D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1740514640; bh=RCLH8aXh/e5sdYq7k7e2qGUG/PeWI3Ghf2E96MmmOCQ=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=PXqlaqa8hq7wCvePSwmkX/hYzUg+ju9Ou7bMg+YX8hyBGTbIPc21VpF1/Rau+Mozk IFavdSKToQk7As2VHypOAXb4xve0beBhRHj2pB6jSrbyLVhpMjqfct4Ik7cqdh5u5O CrVVlAliI3k9dFPrPolatWSJ8hKmlQi8g6zOp6X0= From: Easwar Hariharan Date: Tue, 25 Feb 2025 20:17:21 +0000 Subject: [PATCH v3 07/16] libceph: convert timeouts to secs_to_jiffies() Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250225-converge-secs-to-jiffies-part-two-v3-7-a43967e36c88@linux.microsoft.com> References: <20250225-converge-secs-to-jiffies-part-two-v3-0-a43967e36c88@linux.microsoft.com> In-Reply-To: <20250225-converge-secs-to-jiffies-part-two-v3-0-a43967e36c88@linux.microsoft.com> To: Andrew Morton , Yaron Avizrat , Oded Gabbay , Julia Lawall , Nicolas Palix , James Smart , Dick Kennedy , "James E.J. Bottomley" , "Martin K. Petersen" , Jaroslav Kysela , Takashi Iwai , Chris Mason , Josef Bacik , David Sterba , Ilya Dryomov , Dongsheng Yang , Jens Axboe , Xiubo Li , Damien Le Moal , Niklas Cassel , Carlos Maiolino , "Darrick J. Wong" , Sebastian Reichel , Keith Busch , Christoph Hellwig , Sagi Grimberg , Frank Li , Mark Brown , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Shyam Sundar S K , Hans de Goede , =?utf-8?q?Ilpo_J=C3=A4rvinen?= , Henrique de Moraes Holschuh , Selvin Xavier , Kalesh AP , Jason Gunthorpe , Leon Romanovsky Cc: cocci@inria.fr, linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-sound@vger.kernel.org, linux-btrfs@vger.kernel.org, ceph-devel@vger.kernel.org, linux-block@vger.kernel.org, linux-ide@vger.kernel.org, linux-xfs@vger.kernel.org, linux-pm@vger.kernel.org, linux-nvme@lists.infradead.org, linux-spi@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, platform-driver-x86@vger.kernel.org, ibm-acpi-devel@lists.sourceforge.net, linux-rdma@vger.kernel.org, Easwar Hariharan X-Mailer: b4 0.14.2 Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced secs_to_jiffies(). As the value here is 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: @depends on patch@ expression E; @@ -msecs_to_jiffies(E * 1000) +secs_to_jiffies(E) @depends on patch@ expression E; @@ -msecs_to_jiffies(E * MSEC_PER_SEC) +secs_to_jiffies(E) While here, remove the no-longer necessary checks for range since there's no multiplication involved. Acked-by: Ilya Dryomov Signed-off-by: Easwar Hariharan --- include/linux/ceph/libceph.h | 12 ++++++------ net/ceph/ceph_common.c | 18 ++++++------------ net/ceph/osd_client.c | 3 +-- 3 files changed, 13 insertions(+), 20 deletions(-) diff --git a/include/linux/ceph/libceph.h b/include/linux/ceph/libceph.h index 733e7f93db66a7a29a4a8eba97e9ebf2c49da1f9..5f57128ef0c7d018341c15cc59288aa47edec646 100644 --- a/include/linux/ceph/libceph.h +++ b/include/linux/ceph/libceph.h @@ -72,15 +72,15 @@ struct ceph_options { /* * defaults */ -#define CEPH_MOUNT_TIMEOUT_DEFAULT msecs_to_jiffies(60 * 1000) -#define CEPH_OSD_KEEPALIVE_DEFAULT msecs_to_jiffies(5 * 1000) -#define CEPH_OSD_IDLE_TTL_DEFAULT msecs_to_jiffies(60 * 1000) +#define CEPH_MOUNT_TIMEOUT_DEFAULT secs_to_jiffies(60) +#define CEPH_OSD_KEEPALIVE_DEFAULT secs_to_jiffies(5) +#define CEPH_OSD_IDLE_TTL_DEFAULT secs_to_jiffies(60) #define CEPH_OSD_REQUEST_TIMEOUT_DEFAULT 0 /* no timeout */ #define CEPH_READ_FROM_REPLICA_DEFAULT 0 /* read from primary */ -#define CEPH_MONC_HUNT_INTERVAL msecs_to_jiffies(3 * 1000) -#define CEPH_MONC_PING_INTERVAL msecs_to_jiffies(10 * 1000) -#define CEPH_MONC_PING_TIMEOUT msecs_to_jiffies(30 * 1000) +#define CEPH_MONC_HUNT_INTERVAL secs_to_jiffies(3) +#define CEPH_MONC_PING_INTERVAL secs_to_jiffies(10) +#define CEPH_MONC_PING_TIMEOUT secs_to_jiffies(30) #define CEPH_MONC_HUNT_BACKOFF 2 #define CEPH_MONC_HUNT_MAX_MULT 10 diff --git a/net/ceph/ceph_common.c b/net/ceph/ceph_common.c index 4c6441536d55b6323f4b9d93b5d4837cd4ec880c..c2a2c3bcc4e91a628c99bd1cef1211d54389efa2 100644 --- a/net/ceph/ceph_common.c +++ b/net/ceph/ceph_common.c @@ -527,29 +527,23 @@ int ceph_parse_param(struct fs_parameter *param, struct ceph_options *opt, case Opt_osdkeepalivetimeout: /* 0 isn't well defined right now, reject it */ - if (result.uint_32 < 1 || result.uint_32 > INT_MAX / 1000) + if (result.uint_32 < 1) goto out_of_range; - opt->osd_keepalive_timeout = - msecs_to_jiffies(result.uint_32 * 1000); + opt->osd_keepalive_timeout = secs_to_jiffies(result.uint_32); break; case Opt_osd_idle_ttl: /* 0 isn't well defined right now, reject it */ - if (result.uint_32 < 1 || result.uint_32 > INT_MAX / 1000) + if (result.uint_32 < 1) goto out_of_range; - opt->osd_idle_ttl = msecs_to_jiffies(result.uint_32 * 1000); + opt->osd_idle_ttl = secs_to_jiffies(result.uint_32); break; case Opt_mount_timeout: /* 0 is "wait forever" (i.e. infinite timeout) */ - if (result.uint_32 > INT_MAX / 1000) - goto out_of_range; - opt->mount_timeout = msecs_to_jiffies(result.uint_32 * 1000); + opt->mount_timeout = secs_to_jiffies(result.uint_32); break; case Opt_osd_request_timeout: /* 0 is "wait forever" (i.e. infinite timeout) */ - if (result.uint_32 > INT_MAX / 1000) - goto out_of_range; - opt->osd_request_timeout = - msecs_to_jiffies(result.uint_32 * 1000); + opt->osd_request_timeout = secs_to_jiffies(result.uint_32); break; case Opt_share: diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index b24afec241382b60d775dd12a6561fa23a7eca45..ba61a48b4388c2eceb5b7a299906e7f90191dd5d 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -4989,8 +4989,7 @@ int ceph_osdc_notify(struct ceph_osd_client *osdc, linger_submit(lreq); ret = linger_reg_commit_wait(lreq); if (!ret) - ret = linger_notify_finish_wait(lreq, - msecs_to_jiffies(2 * timeout * MSEC_PER_SEC)); + ret = linger_notify_finish_wait(lreq, secs_to_jiffies(2 * timeout)); else dout("lreq %p failed to initiate notify %d\n", lreq, ret);