From nobody Mon Feb 9 17:23:15 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 52E5D2063E3; Mon, 3 Feb 2025 14:16:49 +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=1738592211; cv=none; b=gHErJIoPgSxC1UUNOrlMGAQqANKMxJuuFy96YBV6mnDmuQycLx2tO7mYDIixvMOsZxN/0htGBaBOPuYn203pPgzvYU57COQ7g+9oylInGuaLDOxW6EnV+z4PyzmGoIfzvLgdQXS7zIRi/uN7Mbe295UCzHHqomhJtogtrVRt3io= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738592211; c=relaxed/simple; bh=b+loM8yJYh32YROeOAXd4ziR4AXAC0u8e7nMQUX/Fd4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=AaodEnr1p2ihM3K4mosNaOl+DtWo0zJKASLdpnVLbsA41JuT2T1M6bmQSNlozL+x3Btir+Y9D71O1MQbvNWEjtjSlfjJ+Rtf5N86ICoC677VK4WjB2b62ZOQpqgdlKjEl/XYF2uw+9UYKmCVfTqpmUFRkOa2YfBR8+3MOqLzDvY= 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=qOev1tAx; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=qG3s3WLZ; 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="qOev1tAx"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="qG3s3WLZ" From: Sebastian Andrzej Siewior DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1738592207; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=dnAjnbiDbkQdywZgkGEyBzcKooPnQROG9QRQ+L6wVm8=; b=qOev1tAx6C+RVzlqSZ2392Zeb8cCE8l6POFionzfZ6fW6gtBNxpKrojsUE8B7CaI9cN+6D ALQBEeTLui66ft0Drd+QLBMiKK23mggetjX0WGsvZ4ZZbTUtkgKBlwYz62MNGmtrAuVijI 0Q141lDvEqEOGsGZkCLsTblL+n2Zc8VNrjOouw3lYSbAMB4/bu2ODZ3xFrnGlSDQFMAR5K gBi9BrniY/J/7Up5B8cOILyx/+XkJbwXoAoOo/iMpEyvsWooQe+flexorRRjSBfhOMmczR DOw9tkG9vVcZVpBEaEURlSISzXH1xPXW8ZQcnweQI9Q/BUEmhvAyfPNHx35h/g== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1738592207; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=dnAjnbiDbkQdywZgkGEyBzcKooPnQROG9QRQ+L6wVm8=; b=qG3s3WLZLVT4B3Ujl/+r8XbEWGulo88EnNLgXl9RKfbO11H9d2fr/1FwL05YOSvdCtybsY La2RfI5ZPrb7EbBw== To: linux-kernel@vger.kernel.org, linux-rt-devel@lists.linux.dev Cc: Ben Segall , Catalin Marinas , Dietmar Eggemann , Ingo Molnar , Juri Lelli , Mel Gorman , Peter Zijlstra , Shrikanth Hegde , Steven Rostedt , Thomas Gleixner , Valentin Schneider , Vincent Guittot , Will Deacon , Sebastian Andrzej Siewior , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , linux-s390@vger.kernel.org Subject: [PATCH v2 6/9] s390: Rely on generic printing of preemption model. Date: Mon, 3 Feb 2025 15:16:29 +0100 Message-ID: <20250203141632.440554-7-bigeasy@linutronix.de> In-Reply-To: <20250203141632.440554-1-bigeasy@linutronix.de> References: <20250203141632.440554-1-bigeasy@linutronix.de> 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" die() invokes later show_regs() -> show_regs_print_info() which prints the current preemption model. Remove it from the initial line. Cc: Heiko Carstens Cc: Vasily Gorbik Cc: Alexander Gordeev Cc: Christian Borntraeger Cc: linux-s390@vger.kernel.org Signed-off-by: Sebastian Andrzej Siewior Acked-by: Heiko Carstens --- arch/s390/kernel/dumpstack.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/arch/s390/kernel/dumpstack.c b/arch/s390/kernel/dumpstack.c index 1ecd0580561f6..542098678189e 100644 --- a/arch/s390/kernel/dumpstack.c +++ b/arch/s390/kernel/dumpstack.c @@ -198,13 +198,8 @@ void __noreturn die(struct pt_regs *regs, const char *= str) console_verbose(); spin_lock_irq(&die_lock); bust_spinlocks(1); - printk("%s: %04x ilc:%d [#%d] ", str, regs->int_code & 0xffff, - regs->int_code >> 17, ++die_counter); -#ifdef CONFIG_PREEMPT - pr_cont("PREEMPT "); -#elif defined(CONFIG_PREEMPT_RT) - pr_cont("PREEMPT_RT "); -#endif + pr_emerg("%s: %04x ilc:%d [#%d]", str, regs->int_code & 0xffff, + regs->int_code >> 17, ++die_counter); pr_cont("SMP "); if (debug_pagealloc_enabled()) pr_cont("DEBUG_PAGEALLOC"); --=20 2.47.2