From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2AAFBC43458 for ; Mon, 29 Jun 2026 14:55:54 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 1F7766B0119; Mon, 29 Jun 2026 10:55:48 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 1A8AA6B011B; Mon, 29 Jun 2026 10:55:48 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id F3CFC6B011C; Mon, 29 Jun 2026 10:55:47 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id BD4916B0119 for ; Mon, 29 Jun 2026 10:55:47 -0400 (EDT) Received: from smtpin21.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay01.hostedemail.com (Postfix) with ESMTP id 337821C0391 for ; Mon, 29 Jun 2026 14:55:47 +0000 (UTC) X-FDA: 84933249534.21.D3302D1 Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by imf06.hostedemail.com (Postfix) with ESMTP id 8ECD118000F for ; Mon, 29 Jun 2026 14:55:45 +0000 (UTC) Authentication-Results: imf06.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=bMHGHv8A; spf=pass (imf06.hostedemail.com: domain of sj@kernel.org designates 172.234.252.31 as permitted sender) smtp.mailfrom=sj@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1782744945; b=gFV/im4+uANcoRB4lnRaUtXIh5fyJniruWfE8gsuEhL1N40XS8s4SxmX4/CTvUaDNEGQmn S/9PZog+EIEHnqsN+ChNrdk3yc7/+eGYP+qJA0VBrRlfzp8ay0OHIgmUEfgVtLtkG5hpR4 rLrgTxGOfCo6gU1hO3um9WeRb2l8nyo= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1782744945; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=ZVhN2I9i6QpLRkVKkW1yI5yzs7NG5PgDPEhiMNWAM8U=; b=vtlFQRlxVofNkbLphRamr7hGAKchm8KLt7f6eTIZiP8JzCPauly27zAfx2QcyMPWcuyLDk TS3gUqzo7IRbZ7eBtxpf1qJBbBWsyn8aCKkwCp0hd2QTrzfnsT8cWGWur0+b919agDcBuI fXwnehwsR06cbpamE3ZL/tFtPwdlRIo= ARC-Authentication-Results: i=1; imf06.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=bMHGHv8A; spf=pass (imf06.hostedemail.com: domain of sj@kernel.org designates 172.234.252.31 as permitted sender) smtp.mailfrom=sj@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id E088841A53; Mon, 29 Jun 2026 14:55:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 85D4A1F00A3E; Mon, 29 Jun 2026 14:55:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782744944; bh=ZVhN2I9i6QpLRkVKkW1yI5yzs7NG5PgDPEhiMNWAM8U=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=bMHGHv8A1MYROF6vPuTDwZviR+le8pe4sCB4aR6QW3CKon05YWmPUiV78+bUpqs82 y+CzIcn7dROAVEmlPM/i9LOM8+tsOxlZBw5GvmZ3Ppr0WZPdnmXj6Se0woYaBx/iEB D879T5sWVZrYXm1zjZdzi65tillLHPSq5D9McygwAwJv18yi689aZcSByhZhc/8iAF sJSgJ+GLlytguYm38pnp/qcio4yLqY8Lc4a6gNgCo8J5MX1OeRfKhvFCxw6Md19gEG 2UmyIuQA7rHYd3BH0xhlN+I59pmMih1IhRAW6Xq5z4UyCeVA2GBmvMSOZxKapZ5UuV CmJOZdoJb2d1Q== From: SJ Park To: Andrew Morton Cc: Philippe Laferriere , SJ Park , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 2/5] mm/damon/stat: use secs_to_jiffies() instead of msecs_to_jiffies() Date: Mon, 29 Jun 2026 07:55:33 -0700 Message-ID: <20260629145538.134832-3-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260629145538.134832-1-sj@kernel.org> References: <20260629145538.134832-1-sj@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Stat-Signature: bsgdborm5g66uixcky778q8rnptom1d4 X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 8ECD118000F X-HE-Tag: 1782744945-421682 X-HE-Meta: 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 dzC5ix4Z BhZ7ewFEEJ5qIRsY1HM9sgSslHFIrdiZLSXrYYV2lzwTBv2DBXj6yW8WRaQEy4vFR76Cwd8XZZsItu9y+7E56lhdttOu2MJ8lwcIn6tMvyiLHT/rmLf5gTzrOnAMp2KsBCmUiMpEidnyPiGa4H7Na/fiYXu9PekaohsY84koHJMSlficrBSvPETTJdnXTwAL2WxnXvOAPfktOJKYoLAJ+VBIgdlG+U6QT7SZBSdb3ImIowrqRgOobGtmrWZnxjOMdS/bKZe4PvNL4M3dWKCN45fnGSw== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: From: Philippe Laferriere The conversion of a duration expressed in seconds reads as msecs_to_jiffies(5 * MSEC_PER_SEC), which obscures the intent and needlessly goes through milliseconds. Use the dedicated secs_to_jiffies() helper, which expresses the 5-second refresh interval directly. No functional change. Found using Coccinelle (scripts/coccinelle/misc/secs_to_jiffies.cocci). Signed-off-by: Philippe Laferriere Reviewed-by: SJ Park Signed-off-by: SJ Park --- Changes from v1 - v1: https://lore.kernel.org/20260615214113.122923-1-plafer@proton.me - Collect R-b: from SJ. - Rebase to latest mm-new. mm/damon/stat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/damon/stat.c b/mm/damon/stat.c index 0e14f5bb8f75d..b05b68f73e10d 100644 --- a/mm/damon/stat.c +++ b/mm/damon/stat.c @@ -138,7 +138,7 @@ static int damon_stat_damon_call_fn(void *data) /* avoid unnecessarily frequent stat update */ if (time_before_eq(jiffies, damon_stat_last_refresh_jiffies + - msecs_to_jiffies(5 * MSEC_PER_SEC))) + secs_to_jiffies(5))) return 0; damon_stat_last_refresh_jiffies = jiffies; -- 2.47.3