From nobody Mon Oct 6 13:39:30 2025 Received: from out162-62-57-252.mail.qq.com (out162-62-57-252.mail.qq.com [162.62.57.252]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 72B1321D5AA for ; Mon, 21 Jul 2025 08:42:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=162.62.57.252 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753087333; cv=none; b=QkeZfX+yxlVJyTjgfEDvL5jE8UgwcGQUi3jlcXQucdSBjbPyTZc0fCtPGq1JR1oWgDk6q3oIWu6DKjtkB+KL90/mv0Nb8ZocFeBAbXknSH4dBuFa+QoWnffZ3R+8s8+r+NTPPymSDJfLO288YxXFR5g0h833mAHZD4PKqyKowzo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753087333; c=relaxed/simple; bh=ZevB/rMVP54ox+E6HDKrtwc/AANXWoBgn1GicX1uA54=; h=Message-ID:From:To:Cc:Subject:Date:MIME-Version; b=GSR29laqkLt+Bhr6Q1ZvmHkKTxCIcp2/N8qhzWuaj8SN6NBlvhi+1VXmFd8yDNYBBA4QOsk5YOykQNz9Tmm6JO54/R/zjQzmRt/oKftaN1dNWOFajBVJ1WqfhKlppXMqFZnxfkcY+m2lhGPAtr9wppgnoeGzBEaum0EBWSPWwpE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=qq.com; spf=pass smtp.mailfrom=qq.com; dkim=pass (1024-bit key) header.d=qq.com header.i=@qq.com header.b=srBoqJth; arc=none smtp.client-ip=162.62.57.252 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=qq.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=qq.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=qq.com header.i=@qq.com header.b="srBoqJth" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qq.com; s=s201512; t=1753087324; bh=AcFVl0DmeVyX5echR5dsroEfWYnxGHEEB9xPqwtw0yg=; h=From:To:Cc:Subject:Date; b=srBoqJth2bdAGnCP4W3ttxhKzVI3J1lspwKy/A0C5jDGhgBa0apkFPe5Ay6BBaP36 pZwmRn+UkxHRabxlvZiqjnX6fQSpA5LJ/qfvITvZXWbi+sSClc5vBcfSSCDCefSKOm BYrNzFeqQ7RBJk7ZbqR6toYsoZ5EulxlrJWqNgpE= Received: from archlinux ([36.111.64.84]) by newxmesmtplogicsvrszb21-0.qq.com (NewEsmtp) with SMTP id 1342CE9D; Mon, 21 Jul 2025 16:04:52 +0800 X-QQ-mid: xmsmtpt1753085092t3ifdpnra Message-ID: X-QQ-XMAILINFO: MllZffuBkEb5s6+987EKPHMvEptgw8q3033/ITRgZ+pZS0eKfB2lFFaqFyW5cL v2o/icVHSm7+hybJVFFgOU2pado4ssK/tUcrFYqiRQcRLj6JC7pC+aJpAtOW7Tza2TVGS7zE2xCw ctFjueWd9NjkchaW3f9Hr03ciKv9cl9FiPcOF+JtcPAIr5D5fKEC9rrP4OLLDCsQkBGLFbaT0Ff2 sG8QaLnerfu0mRHshmFQg112vSeShsvBCkbXjKdW2984CspNIAznxigzNEspTrQ9BNmMA5UwxaKE NCu4GZsb6q05g8Zc3Td75XGdf8YZXceE39F7CTUhfMkQMjnYlcpMmgk9TCJkwalZ4XPaQmdfuVuc NNEZ5Tu5rwLeo6oBJ8IRMts86COfe4w8E/zwWc1bkzOegbwM6t1lx+PIpok+yG/ONz4ziCniVW8v n2CGdIEEaYpbH6FsVMF++UtPa54FxwUHsbsqCmBHQFpjcEp3ubherjc+ZLsZrPm/higgYdIqdkr8 tTGaVIZ02IF3GmwdgDfAwY8vqTk5zBJgBl7DT42XRya85yHzV9ZFYMqKg6Mtd0HeE/yqb4yE1ylD OO1I7P+D6RKGngJwycz2hHNmjXi2Y8mM4nrl7PQPNNZg6k013aY636umtcWuz0FEV0ThiBXwp20W SdDZQUxRopgO1btUoQKDiVvztBcRen9I+0V2cXbBpY8rhVIOdgVI2CZs/4bmBCHa7OvBx0aTtBgo qQdKjC4SxB3hRKRjNIoAsomyDAJZdjuGun5y8WORonQXX0Oe5yp+S7kna8syAjeQoLhUdM6ljkdc oqZFKkA9dv74bW4v2BB2S64JDaJ6hA/e6v9sn8GD12qQa3t41D+rgHUSYJ7/+IgLDExtUZ07aGMp Y9jF/+nYVYbsTHWj2XoGpZQV/gkVZpXyiYtB/2n2oAuErjZiwSC3KJDexf0z8PylyuJJH0DOAS0f 7gzblkOwADqy2xlbQvS9kGEN+KmkecJ/eFoK/rl6KbMVGu3J6TgkKu3sNAYStm X-QQ-XMRINFO: MPJ6Tf5t3I/ycC2BItcBVIA= From: Feng Lee <379943137@qq.com> To: tglx@linutronix.de, peterz@infradead.org Cc: linux-kernel@vger.kernel.org, trivial@kernel.org, Feng Lee <379943137@qq.com> Subject: [PATCH] idle: remove useless code Date: Mon, 21 Jul 2025 16:04:35 +0800 X-OQ-MSGID: <20250721080435.23573-1-379943137@qq.com> X-Mailer: git-send-email 2.50.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" play_idle is no longer in use, so delete it Signed-off-by: Feng Lee <379943137@qq.com> --- include/linux/cpu.h | 5 ----- 1 file changed, 5 deletions(-) diff --git a/include/linux/cpu.h b/include/linux/cpu.h index 1fb143ee1ffa..b91b993f58ee 100644 --- a/include/linux/cpu.h +++ b/include/linux/cpu.h @@ -187,11 +187,6 @@ static inline void arch_cpu_finalize_init(void) { } =20 void play_idle_precise(u64 duration_ns, u64 latency_ns); =20 -static inline void play_idle(unsigned long duration_us) -{ - play_idle_precise(duration_us * NSEC_PER_USEC, U64_MAX); -} - #ifdef CONFIG_HOTPLUG_CPU void cpuhp_report_idle_dead(void); #else --=20 2.50.1