From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 0206DF531F6 for ; Tue, 14 Apr 2026 06:56:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=fumOGiEuGSiD8FTeMSTa8ywJjh2IIFWkB/1bTH68iW0=; b=ANilFC42tho6lrkNXxHOCXGuv5 gwnPnsXfEsCgJ+abpo47IuNQRBEkvuw604n/0+8aQToNtEzJYud8+8SBMzZ61yWAhUsT8hIzYHIGP 0rrH/MkvYU1F2Xu/rwBCvtwRjUj57cUysZwTqsDIxFadxj6CstdH/KlfSV3I04jXKx1+QKMdrQi2h WYhhGJjxbKOS5eQ6cx0MfxWjjmRPee1xcIl5n4AkgGIcX/8vAEYuiiSHvGbBM0Sj3d78xisF/RVv3 PtmvtNg1TxMxPdKo4mHMuXKbl23xls2BYfGjt1lmHCFWVwsEhnxoQP/Wo0uGOHYwj9957eEjYrHgh C50oZlIQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wCXgq-0000000Gs2f-3cg1; Tue, 14 Apr 2026 06:56:04 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wCXgo-0000000Gs2K-25nv for linux-arm-kernel@lists.infradead.org; Tue, 14 Apr 2026 06:56:03 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 795334EEA; Mon, 13 Apr 2026 23:55:53 -0700 (PDT) Received: from [10.164.18.83] (J09HK2D2RT.blr.arm.com [10.164.18.83]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 640EC3F86F; Mon, 13 Apr 2026 23:55:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1776149759; bh=pX9QwlBOEFv9MYyDm9CACWnc9zJVNgyWvTTpWF+Y0Hc=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=c6Apt0VjwyC3SzUgpqIeFCY9j2JVWCTGSH2D3uxt/zifVJ1om+Xbj+wjRIqWB8oLX 7osRzV3pY4BSIB7FiTTJQcAkil7ty9UDnHGZECgF/lhxOnf5uimBRprE8rooOhzNz1 6saLolWOrJUkqXb0hLsSbhp4b/jBl/Bx/aMBmZAc= Message-ID: Date: Tue, 14 Apr 2026 12:25:54 +0530 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] arm64/hwcap: Include kernel-hwcap.h in list of generated files To: Mark Brown , Catalin Marinas , Will Deacon Cc: Marek Vasut , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20260413-arm64-hwcap-gen-fix-v1-1-26c56aed6908@kernel.org> Content-Language: en-US From: Anshuman Khandual In-Reply-To: <20260413-arm64-hwcap-gen-fix-v1-1-26c56aed6908@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260413_235602_742287_6E3E8715 X-CRM114-Status: GOOD ( 15.85 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 13/04/26 9:14 PM, Mark Brown wrote: > When adding generation for the kernel internal constants for hwcaps the > generated file was not explicitly flagged as such in the build system, > causing it to be regenerated on each build. This wasn't obvious when the > series the change was included in was developed since it was all about > changes that trigger rebuilds anyway. > > Fixes: abed23c3c44f5 (arm64/hwcap: Generate the KERNEL_HWCAP_ definitions for the hwcaps) > Reported-by: Marek Vasut > Signed-off-by: Mark Brown Reviewed-by: Anshuman Khandual > --- > arch/arm64/include/asm/Kbuild | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm64/include/asm/Kbuild b/arch/arm64/include/asm/Kbuild > index d2ff8f6c3231..31441790b808 100644 > --- a/arch/arm64/include/asm/Kbuild > +++ b/arch/arm64/include/asm/Kbuild > @@ -17,4 +17,5 @@ generic-y += parport.h > generic-y += user.h > > generated-y += cpucap-defs.h > +generated-y += kernel-hwcap.h > generated-y += sysreg-defs.h > > --- > base-commit: abed23c3c44f565dc812563ac015be70dd61e97b > change-id: 20260413-arm64-hwcap-gen-fix-ecb4bb6dbb91 > > Best regards, > -- > Mark Brown > >