From nobody Mon Feb 9 04:45:27 2026 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (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 A42D530ACF6; Sat, 1 Nov 2025 19:47:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762026476; cv=none; b=F7tvDle/Trjd13nADFNzEoaFAmSpEQUUOMa9pCOelpNROEOX3CdcMwip99r0BExHK0OyxtRGt3HConn0rQpMs3hTwnNcmNXD8FVo9+W5W4+0ayG+M14x1vDteWBF4T5hlWnFZ265f8xksVLt5KnNUrzAD+2BBp3JYUhQEjbE5Yc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762026476; c=relaxed/simple; bh=3RVKYKFGq04vm9DG58mTj6Za0jd9HMRW1L0ItKB/7g4=; h=Date:From:To:Subject:Cc:In-Reply-To:References:MIME-Version: Message-ID:Content-Type; b=m3ku8NccYZnuSPY56VH6014dVwYG/elik11Jt9cHaAJIDqWxlmWsV3geElM5nc5QHzCXcZAs1KNwCLvI7EwmoQWgpVPHEwGk4txtyxH2j+yS7MyKLPt4/GKzF7PnSlkWMPtXbm4isvDU7z6oiHPa9JyL3gBQNrZrMw2ZilM39Cc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=EcsDapb8; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=I1KLi86G; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="EcsDapb8"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="I1KLi86G" Date: Sat, 01 Nov 2025 19:47:51 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1762026473; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=rynh5+zYz5Zg3VXKASTdorWf5KPOA8tPQ7a45X6for0=; b=EcsDapb8tSmMhHjdlSzJMd+na3GGfVP5M+wmMbTcpFjmGTgGm2W00AR3oMx5yzCHDrBlWC pjjEgkeT33fZRIt4yQ6GGwJq6BPHKTtEboFmW1jTApgFRU/xzWSIQQS99ahFep9h2ZoAzC 4F+9sVlKLZa5YRlrQhYuYL8lUEEAkFRXpCC0/m+FrrEF5qm6Xqh28P6BSat6jYmZVY0RnV i56oNxmPha/YAx/s2TuripFWMGllapM4Sq8Wlzziq32M9maKWatSuw780s1+CLsxiEVqZS mRzYz9WpVyVmq71lky22l2sIZo/ZfN0rZ86oWZnH7ErnWrXcg1XRF52iFA/ZAg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1762026473; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=rynh5+zYz5Zg3VXKASTdorWf5KPOA8tPQ7a45X6for0=; b=I1KLi86GB5lrQuGPu91ypcKaLQhNJkZ9l6HGcZPGPPsNZwILe3G8cs3PRWDKTsemblc2+Z 8rlIEmE+ycXzQnBw== From: tip-bot2 for Thomas =?utf-8?q?Wei=C3=9Fschuh?= Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: timers/vdso] s390/time: Set up vDSO datapage later Cc: thomas.weissschuh@linutronix.de, Thomas Gleixner , Andreas Larsson , Heiko Carstens , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20251014-vdso-sparc64-generic-2-v4-20-e0607bf49dea@linutronix.de> References: <20251014-vdso-sparc64-generic-2-v4-20-e0607bf49dea@linutronix.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <176202647175.2601451.13363115783514790648.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Precedence: bulk Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable The following commit has been merged into the timers/vdso branch of tip: Commit-ID: bce2cfa8af4371675facfd35ee21ada27d48a6c0 Gitweb: https://git.kernel.org/tip/bce2cfa8af4371675facfd35ee21ada27= d48a6c0 Author: Thomas Wei=C3=9Fschuh AuthorDate: Tue, 14 Oct 2025 08:49:06 +02:00 Committer: Thomas Gleixner CommitterDate: Sat, 01 Nov 2025 20:44:05 +01:00 s390/time: Set up vDSO datapage later Upcoming changes to the generic vDSO library will mean that the vDSO datapage will not yet be usable during time_early_init(). Move the initialization to time_init() which is called later. This is valid as the value of tod_clock_base.tod only changes in stop_machine() context and both time_init_early() and time_init() are called before interrupts are enabled. Signed-off-by: Thomas Wei=C3=9Fschuh Signed-off-by: Thomas Gleixner Tested-by: Andreas Larsson Reviewed-by: Andreas Larsson Acked-by: Heiko Carstens Link: https://patch.msgid.link/20251014-vdso-sparc64-generic-2-v4-20-e0607b= f49dea@linutronix.de --- arch/s390/kernel/time.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index 63517b8..6b948b9 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -78,8 +78,6 @@ void __init time_early_init(void) struct ptff_qto qto; struct ptff_qui qui; =20 - vdso_k_time_data->arch_data.tod_delta =3D tod_clock_base.tod; - if (!test_facility(28)) return; =20 @@ -248,6 +246,8 @@ struct clocksource * __init clocksource_default_clock(v= oid) */ void __init time_init(void) { + vdso_k_time_data->arch_data.tod_delta =3D tod_clock_base.tod; + /* Reset time synchronization interfaces. */ stp_reset(); =20