From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f49.google.com (mail-pj1-f49.google.com [209.85.216.49]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4AFA23D3B8 for ; Tue, 3 Jun 2025 18:01:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.49 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748973693; cv=none; b=D8cNxraUfOr1Qmz7i+pi2fF3uijHsUrRSKEQ2ZeEG1HlCEJRGQToizHWlu1dgq3Tyqc2ew+jfrjL1ii3A2jv1NeF+5vPYeD1WIMeOb5W+fFyUFQ6NfcfaFAV32KL+d0mzG6X0dXlazCYLxgfwANCOQ1wsFxTYvTTFKDJ+QCRUac= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748973693; c=relaxed/simple; bh=2dyMbRz1h7s7edNrWCTXDbYuBWjwzW91GnsgeY0rtXI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=FQtMYZ8zg1rVUYgdbK9ELsmkfvfLkh0K+hj37nmy/+50b1N80Azeo+33LReQfpq03IV1ZWELY+UcuIssZ+lVePoAYLO++H17jJ+sgy00h7HnGZfFXwstrJBRrL0gYO1ZzhnC0Px9T2skSkh+x3L61FcXT5jFtsk0Zr9kb4NG9qU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=M9sg7lLP; arc=none smtp.client-ip=209.85.216.49 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="M9sg7lLP" Received: by mail-pj1-f49.google.com with SMTP id 98e67ed59e1d1-3122368d7c4so4667693a91.1 for ; Tue, 03 Jun 2025 11:01:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1748973691; x=1749578491; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=Oio5+oLisctncuh+HzW9YUjFC1egO1KiH1XNbWO+K7k=; b=M9sg7lLPk1EeherbHWIWt8jSEd1Iqy2v8XSxNICn72cIQDij7UlXQbLLzjGtkYPLdz ePJEiyIpForhngS3UGLObw2qCENh9/V5HAhV8HFAjv/HYQgcVYPguKDby1nIcoq4zLmx gMfjjrXRZkk9ZK67g07jrHyggnTcHtf6UZM6SnUWy7yvwncFMcXfkIPY1wn1ttjibkOG 7rmOXE/rAhdgpvsN3Mr+NtoGRUxsbTD0djzgl3xrLvfdh9BogOMi9eDichX0dS5yuTKX gouv6iIY/4MNHy2vp5Nf5Raf9vgZCqU6Vm4NrcvyRQtcA8rfJwVwdVmFxkJPIZNzx7Vl K87A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1748973691; x=1749578491; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=Oio5+oLisctncuh+HzW9YUjFC1egO1KiH1XNbWO+K7k=; b=nUlQd1vo9xJEaCvGvxstkS8w6h55ZAEqW4+KA5iq8i/xUTBGbZnHPQJywfRBX1LkHK HoTxHy127BrXWr3g4LDIY10QWHDJROzhLWobKLeo0/ImpyT5cVBL2hexdKtBRA7nMbn5 RNnhuP4u8jkre9p7fmdiiHCJ2ro9ib6nVo4yWXOSYoT7GaoklsfG18x8rpuGNfmi67dP cpeKBkSrOqysKAf0PrhyrOvt4AHCSsg6gplRjHzysP40uEGZsRZrxUYK2nD8dIJLizNM QmcwO+Bv6ZZvIF1rnBzDEss4VqRHug6LqKgELlVyAvrPkAkZdT2IP64dbisqGMgOL09e JlXA== X-Forwarded-Encrypted: i=1; AJvYcCVowF4a3jwGdCDz9Or4q3ld7sKfQd/aY99p8mGQU/l9Hp3AEFS+13zGC52Ym9QEzOPxsb40bL9R8o5eN5E=@vger.kernel.org X-Gm-Message-State: AOJu0YzLiL5EZzmSaciqgb5KrXUGTgJabAPtrNKVU33I6HsUwSY81MxM 0jTJ9vqlU/8EBFE/5nNc+0jhRMbLaY9Fdevku8zieoJUIiCsXztD6G2NrMq/olT+qg== X-Gm-Gg: ASbGncuHnWUTDeUy0xFIvgFdWs8/WseakemazQfApCxHcXonpAb7wCbe3zgUVEtBuF5 LBBM4ARbbjfVYJzuwRFQZX4djP7lL5Ng0gDnrzJMQ89vQxfsav0m+yVj5kL3LDHodfg9eoRIKQ+ G1dT7U4XOnQg9+SAbQGV49e3nHf4qMV5JOwRn4zQj6AsQA2YkkMHN/gwFfmzzHdPw5xTwThB77i fYWvdAjJo/fudvWNSaySMkoW0Rnd/tjdyxKpCJgowZg9SkBQHqnC2gGXBZE0AXvamIvcF8lb7YH WcAFClLYCWufeKR/N7emceGNbHWzkGyDms3DQn5DAgcufj671B86A9wQJwj/DtHjAdd3PtF/K74 hmbkV7IE5XQHHGWfx17PvrkuybfQ= X-Google-Smtp-Source: AGHT+IGJVe96mQDhzEhZqYJnC27O9vMFUAoTp1xS/H2NANso8WpCr6YJ9fd9Q8qaZg1NI2W+7g1xJw== X-Received: by 2002:a17:90b:3f10:b0:312:f263:954a with SMTP id 98e67ed59e1d1-3130ccaa125mr73097a91.5.1748973691331; Tue, 03 Jun 2025 11:01:31 -0700 (PDT) Received: from google.com (128.65.83.34.bc.googleusercontent.com. [34.83.65.128]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3124e29f899sm7572695a91.6.2025.06.03.11.01.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 Jun 2025 11:01:30 -0700 (PDT) Date: Tue, 3 Jun 2025 11:01:27 -0700 From: William McVicker To: Daniel Lezcano Cc: tglx@linutronix.de, Jim Cromie , Maxime Coquelin , Alexandre Torgue , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Thierry Reding , Jonathan Hunter , "Peter Zijlstra (Intel)" , Marco Elver , Nam Cao , linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-tegra@vger.kernel.org, John Stulz , Peter Griffin , Saravan Kanna Subject: Re: [PATCH v1 7/7] time: Export symbol for sched_clock register function Message-ID: References: <20250602151853.1942521-1-daniel.lezcano@linaro.org> <20250602151853.1942521-8-daniel.lezcano@linaro.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250602151853.1942521-8-daniel.lezcano@linaro.org> On 06/02/2025, Daniel Lezcano wrote: > The timer drivers could be converted into modules. The different > functions to register the clocksource or the clockevent are already > exporting their symbols for modules but the sched_clock_register() > function is missing. > > Export the symbols so the drivers using this function can be converted > into modules. > > Signed-off-by: Daniel Lezcano Reviewed-by: Will McVicker Thanks, Will > --- > kernel/time/sched_clock.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/kernel/time/sched_clock.c b/kernel/time/sched_clock.c > index cc15fe293719..cc1afec306b3 100644 > --- a/kernel/time/sched_clock.c > +++ b/kernel/time/sched_clock.c > @@ -174,8 +174,7 @@ static enum hrtimer_restart sched_clock_poll(struct hrtimer *hrt) > return HRTIMER_RESTART; > } > > -void __init > -sched_clock_register(u64 (*read)(void), int bits, unsigned long rate) > +void sched_clock_register(u64 (*read)(void), int bits, unsigned long rate) > { > u64 res, wrap, new_mask, new_epoch, cyc, ns; > u32 new_mult, new_shift; > @@ -247,6 +246,7 @@ sched_clock_register(u64 (*read)(void), int bits, unsigned long rate) > > pr_debug("Registered %pS as sched_clock source\n", read); > } > +EXPORT_SYMBOL_GPL(sched_clock_register); > > void __init generic_sched_clock_init(void) > { > -- > 2.43.0 >