From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 8DD85392C4B for ; Sun, 11 Oct 2026 23:39:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791761988; cv=none; b=GNhr9dExCQ7eh4zD3ly2MOvmbRBZ0LkkJYNT/sxASnH0hwaaLIAg3RF2fhPIBi1I9VPoxf5T8UY523l9BpHcEj/YXwW2N6bXkEzZ5IgQjgg/QKhGq6q+2heHYSA6VFveqYknL6fAaALgqxNceWItlvhRC75NhzbpG6G3jlm8H3c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791761988; c=relaxed/simple; bh=1SWVX731S0ZME3Cx7S+anJL+Ni/3Pb+BUnhmp0pgc9U=; h=Message-ID:From:Subject:To:Cc:In-Reply-To:References:Content-Type: Date; b=IF6uXTGffK/o5rwJYogz3HL/VYfmqkJL2XomssI5ErBgHJc1Lzsm+T6GnmKxglpuF6k7+01X6EBCwyrL5JGQOEtpwrVb2ZliGfPJ6Agzf37+SisFJ5NaalRDByH2uJ0AxrRNLWqgu8yPtSxDj4TwaGf+euPK/LfB3Y8NAsfbCkA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=A55QtlIc; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="A55QtlIc" Received: by smtp.kernel.org (Postfix) with ESMTPSA id F40481F0089B; Sun, 11 Oct 2026 23:39:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791761987; bh=1SWVX731S0ZME3Cx7S+anJL+Ni/3Pb+BUnhmp0pgc9U=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=A55QtlIcdhYs0pURtnZlPg2D2XuumnTFfSGdGru+eE3UpEDiSMhaxDWMmav2YIo91 nQIpNTI36x81leibP+3Dv/07aZ2lLYWbimnk/LBbdi3ITYq73ISuXij/jahAA3cZqB z6bIFBwxVoeGVikqAtNf66y/xg4kJiBW6i3e6hWbi5F73bITOGyvv4aJrJ1jYn1NGK q5hrnOughcuKcTgSq1hB/2+mDUzFk1UawWQTXCiqDGbtTna5DQ4L3BvS0qrJy3unK+ zEQLspRFFJJNtTChO3vqmw9WexovkZ0shdH1SMoqym+brTfMy4YHQKggErDFFmwE3Z VTvfcVUn9sRlw== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [RFC PATCH 1/6] 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: <20261011233647.2454648-2-sashal@kernel.org> References: <20261011233647.2454648-1-sashal@kernel.org> <20261011233647.2454648-2-sashal@kernel.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Sun, 11 Oct 2026 23:39:46 +0000 Precedence: bulk X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: > 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 > Assisted-by: LLM > Signed-off-by: Sasha Levin Sashiko has reviewed this patch and found no issues. It looks great! --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261011233647.2454= 648-1-sashal@kernel.org?part=3D1