From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794599702; b=o27udb65+i/xUPvfNgvZPNwZ73BoCN/AiI/VvKuyEWC66PcMPhIJFEW0w97oDHqvlGeF w9Xvon7oEt/DClgHgVerSbpLA5nOnvvvGOjM9Ouak/lg/cBWgnQGf24mMxP/OPhiFU/bm V1XjVoScH0gDCECdfJQfzvdBayfWUhHUL1MOmPntaKcQ9lSfdPpdRgCtT4LWVe/HvpXGO C2sNMIx9L12vvQutsaZYRkYPn+hPXQjJgVxRZEFFojtt5BJA8nMe73NTxhK7pG35rmhVA GpeJh+q9gPZoDmbAEaTqY8M2Gj3BjCdQLIzMhzHCdFKLaUB7O+iPZKEOKXs8vN1PElw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794599702; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=REEOs4+lso35Y8Rmrpxi75vaKUJPE0laFh24ljZuVk8=; b=uyPdCNmdp55wAv7QICJnnVP13in0bJY6jLfL2VcNYdGw1vdrZDJU7YW5PxCC9yyLQDbl T+jKjXIzNRKRrVrAje4oDbJbV7XWvHm99RNtjuwXfcGr55Y6W7yDFIGNa3EEM7+1s3uuJ dtcIRFtjKf8xjyTI+t4kDMYkZFvmqRF5p5rZiz5n4eMRWXb43wE1iJ90W8+qoEtR94k9a 4ykf9oRqOfoEkwRNiXuByOWoxUS1v2KMo10c931QTMUphga48c8XDnDVLGCtfsQ6SINx1 b39khmVH+CcBHKSrLC1s+PYwtzFb1dJHVR6WidyTy0HRpuFI6VpMS3x6hcCyM0yh0DA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=QsFV6mAV; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C7CC2606BCDE for ; Fri, 13 Nov 2026 19:55:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=QsFV6mAV Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7D65F1F000C6; Fri, 13 Nov 2026 19:55:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794599702; bh=REEOs4+lso35Y8Rmrpxi75vaKUJPE0laFh24ljZuVk8=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=QsFV6mAVNPLf4Dz2e2tD79fjAGSyYUtGehqYi5EwqwnxldezugrD4+gBCQgCPqdr4 qp3fxHzjLkWe0+C0ksuoO6++7P2hZBk7yyKvKGgCIaFJHJdkge8c8s2JxtlECxJ4eb uVHmyfbMynYcj/WDohzGjglDxSbg0vi8KKwJZEBoV15YKMx0bvIMlMmoiNTvInkCK0 KlpA0bTxwBA4rIcURvRA+/7MgbJhxeUfstKG1vrYDSo3X/wfXcgRdRhVbP90dHX/64 z0NJRB0ItuUUDo/pUKoc/GKZo6Aeg5q7RRY8K3wWXorvJJ/nPEpOeQB7N92lATgMQc JDCZ32lK+ikUg== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v4 1/7] kbuild: factor the userspace ABI flags out into KBUILD_USERABI Reply-To: sashiko-reviews@lists.linux.dev To: "Sasha Levin" Cc: linux-perf-users@vger.kernel.org In-Reply-To: <20261112195427.3411746-2-sashal@kernel.org> References: <20261112195427.3411746-1-sashal@kernel.org> <20261112195427.3411746-2-sashal@kernel.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Fri, 13 Nov 2026 19:55:02 +0000 X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > KBUILD_USERCFLAGS and KBUILD_USERLDFLAGS pick up the flags that select > the target ABI for userspace programs: --target=3D under clang, -m32/-m64, > or CONFIG_ARCH_USERFLAGS. Collect those in KBUILD_USERABI and export it, > so programs built outside of kbuild's userprogs can be compiled for the > same ABI without also inheriting kbuild's warning and language flags. >=20 > No functional change: KBUILD_USERCFLAGS and KBUILD_USERLDFLAGS keep the > same value. >=20 > Signed-off-by: Sasha Levin Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261112195427.3411= 746-1-sashal@kernel.org?part=3D1