From nobody Sun Feb 8 12:57:43 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 B5DF32DCC1C; Sun, 14 Dec 2025 08:37:43 +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=1765701466; cv=none; b=VhGyYQz10SW98ojqDgcRicFZkDeVlswrInDfaSBADvlIpNUB0Wb69yQ2aBlLDsx4vEq8XtUeTfUTUhuzbTnxiHPkzSrG8q3+jL9cG7xogzvByoB28Sfg5sbOlWS5znMftyb63N4682ljJYJHw0WMXlNGSksu+7urJZUJfwe/hOQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765701466; c=relaxed/simple; bh=ps5UnEFAfx0UkwYB8waeFaNvlqe3bFdLJ+XI/L5znW8=; h=Date:From:To:Subject:Cc:In-Reply-To:References:MIME-Version: Message-ID:Content-Type; b=lm9IroFQUa5Nq/ailGbhCtkZ9bIIiox6V1H06US/AV9ZDRETQagKHQo37wD898BBS9U+wmAQVtugP/TyIoA+OMLUvaofaKkr4JSBir6uuiDUnBMSJZOz/P6idtynv/i/ER7cY8XaQrKd5v4vLSoIPgc7+ur3AcQBs52W8m5cSFc= 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=qVOIIfUH; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=iAYrGuTB; 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="qVOIIfUH"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="iAYrGuTB" Date: Sun, 14 Dec 2025 08:37:40 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1765701462; 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=pPrc46zU6kk3tVHFpkUA4Awnd+dkTToYAS8//9jJ5ww=; b=qVOIIfUHBrJaXMHf9CHHs7jL6p0vrs7MzDrldrJOP5GhtXdXd9tFWsoTbPG4XmV92Djoh+ rBAf6eiFUjlid911IsiLNxChLJW5pDQFUIt95A1JP0vjBm2zKoyFogkOJ9VDzt0NZrI9zU FF0OOGtSdboFpc4WFVioAkJ6n978PknrtC9ScFuRuPHSoI2u0jD9JIRpl7QMJ8NTkoVtab 6jz6xBfU2abygFSX+F3QFYE9CjcRFpAZoXBHbKpE40gCgG2QbjChQDufh3Q2+er1YRR3fM PSR4SjkUurFLqvoAA8KvUfAevB42dK4b/qoOQ0daiFLRbfcJof7PT3FJgbvxmQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1765701462; 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=pPrc46zU6kk3tVHFpkUA4Awnd+dkTToYAS8//9jJ5ww=; b=iAYrGuTB9QTEuDKjmr6Fl92Nh/U+rHlQ+OVWtFMH4F/FBwtB6DdT/xtuV6hsCWxesmsq++ qQtSFTCGiRXjYxAQ== From: "tip-bot2 for Ingo Molnar" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: x86/boot] x86/boot/e820: Call the PCI gap a 'gap' in the boot log printout Cc: Ingo Molnar , Andy Shevchenko , Arnd Bergmann , Borislav Petkov , Juergen Gross , "H . Peter Anvin" , Kees Cook , Linus Torvalds , Mike Rapoport , Paul Menzel , Peter Zijlstra , Thomas Gleixner , David Woodhouse , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20250515120549.2820541-10-mingo@kernel.org> References: <20250515120549.2820541-10-mingo@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <176570146083.498.5412780529928581243.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 x86/boot branch of tip: Commit-ID: 1d7bc219e2b6176eac361ed2eb11c7a70387644c Gitweb: https://git.kernel.org/tip/1d7bc219e2b6176eac361ed2eb11c7a70= 387644c Author: Ingo Molnar AuthorDate: Thu, 15 May 2025 14:05:25 +02:00 Committer: Ingo Molnar CommitterDate: Sun, 14 Dec 2025 09:19:38 +01:00 x86/boot/e820: Call the PCI gap a 'gap' in the boot log printout It is a bit weird and inconsistent that the PCI gap is advertised during bootup as 'mem'ory: [mem 0xc0000000-0xfed1bfff] available for PCI devices ^^^ It's not really memory, it's a gap that PCI devices can decode and use and they often do not map it to any memory themselves. So advertise it for what it is, a gap: [gap 0xc0000000-0xfed1bfff] available for PCI devices Signed-off-by: Ingo Molnar Cc: Andy Shevchenko Cc: Arnd Bergmann Cc: Borislav Petkov Cc: Juergen Gross Cc: "H . Peter Anvin" Cc: Kees Cook Cc: Linus Torvalds Cc: Mike Rapoport Cc: Paul Menzel Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: David Woodhouse Link: https://patch.msgid.link/20250515120549.2820541-10-mingo@kernel.org --- arch/x86/kernel/e820.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c index b0efa4b..96840fa 100644 --- a/arch/x86/kernel/e820.c +++ b/arch/x86/kernel/e820.c @@ -699,7 +699,7 @@ __init void e820__setup_pci_gap(void) */ pci_mem_start =3D gapstart; =20 - pr_info("[mem %#010lx-%#010lx] available for PCI devices\n", + pr_info("[gap %#010lx-%#010lx] available for PCI devices\n", gapstart, gapstart + gapsize - 1); } =20