From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 D616835893 for ; Tue, 22 Apr 2025 06:56:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745305014; cv=none; b=fZ2wbCgiAQ4Hy1g5xmcX+8xApz33EOmy68GE2WeCfLKmLU34h2X8ko+IU+sIqYdms2YUOTuv2+E6vUihH2FajgpYca1gEZswYp16t3OYYijNWMtvL8vhq8djYhuZx44a/r2Odu9eZoDBeKWYCJFHzagHYfV21ivsIFIkG8W1P9E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745305014; c=relaxed/simple; bh=YnRXmAWbig+Xap6gkgn1Tv9qDd2ui8UFtvBteCshp+A=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=uYazcxB81s6qoQzXFGzneXpqYeGzBUtrHINj3zlCSJrixpEj3b7cvFGD3pLhuaYJgbAoy9yA+GVlcu7ej36Ns+u6eoVbLZnRTceFOfuTlMMDih6y92H6OgiCEHG86RFtiG2gnZSrhEdIYHElTeJaNAmiE34DKNxpzDb4/u6Z+VY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=tymLr9Xe; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="tymLr9Xe" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CF7A2C4CEE9; Tue, 22 Apr 2025 06:56:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745305013; bh=YnRXmAWbig+Xap6gkgn1Tv9qDd2ui8UFtvBteCshp+A=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=tymLr9XeaF1mICdlCmmmRr3jk87w5g9Ned+zuMB8jJag14fqYD5BCDTjbeQtKFyy2 T/ex9qIGs9vuy1tr4i3YwAInzS1tGFBCh/MQDREQ16SCsMpGxwWjs2gdJvWvedq310 ZM7xtYGaKFcmgNRNOb0GNryi7+lVImxWtwye/gPxJvsTOwIU0i+OwQeL66Gb7+7aBQ VH7q8skeqxQ8ihI0woM3AhEEHkybseXpZeBb+uxVcj72+xjwqwuULnDRScLEwd7A+2 6w+EFh4avP4dgu8nKqDe9wX3gck3ktVKMnE7NOqkHcIOFTQPuHS6rj0isi8UWPxGHy ydz9ZsGHILjbg== Date: Tue, 22 Apr 2025 08:56:49 +0200 From: Ingo Molnar To: Changbin Du Cc: Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , linux-kernel@vger.kernel.org Subject: Re: [PATCH] x86: remove orphan header file e820.h Message-ID: References: <20250421041419.3167094-1-changbin.du@huawei.com> 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: <20250421041419.3167094-1-changbin.du@huawei.com> * Changbin Du wrote: > The header arch/x86/include/uapi/asm/e820.h isn't used by any source file any > more. The e820 related items are defined in arch/x86/include/asm/e820/types.h. > So clean it up. > > Signed-off-by: Changbin Du > --- > arch/x86/include/uapi/asm/e820.h | 82 -------------------------------- > 1 file changed, 82 deletions(-) > delete mode 100644 arch/x86/include/uapi/asm/e820.h This is part of the specification of the bootloader protocol between bootloaders and the Linux kernel and thus should not be removed. The kernel has its internal types that adhere to the same specification, but that's not grounds to remove this header. Thanks, Ingo