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 AC3A52B9B7; Tue, 18 Aug 2026 15:06:36 +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=1787065597; cv=none; b=Bl8vZOtU+v2wKn+fE8IdYgBzQU2M0uwvWYUWAbTHL04QTEDn4aoFWWAZ/NRFrP4dfD8uqaNrACS1aXR2qi+zJkACgY/Jffsl1RQ9X1z/o0JKV4GepUReP8gfskLrK5rI5yPVfWWx+QvGTaNKsz8lUg18/ucWLM/z+iuqkTQoeOg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787065597; c=relaxed/simple; bh=acnR8SdTOLPtGJcOfUBWvfJaPIpmJJDRdzm0ytJZ9EI=; h=From:Subject:To:Cc:In-Reply-To:References:Content-Type:Date: Message-Id; b=Hy5nOSqxZ/oNFAQEXB+vGmKR7WL2jOZzlHDoSe7lJ4Q7VpfZzKjNy8PJcSKdlQCOhxHbCD2BKx/A79gLZ7GST/knqhQvw8uamppcm9KjAHoSjhAD3acJrCZw33V/6oIbk4K8zDiYvB5kR9WGKf3b4qfy/bMEyplUDRwR9iB5rmU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Ja+ADgu+; 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="Ja+ADgu+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 07B421F000E9; Tue, 18 Aug 2026 15:06:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1787065596; bh=acnR8SdTOLPtGJcOfUBWvfJaPIpmJJDRdzm0ytJZ9EI=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=Ja+ADgu+fg8hrutK5xw/uCv20p0wI70O61kOdOF88/aFVw6IPzIS0AY22aT3bIWvs bH5zY5c21LFUK79uo9lCsO79RIRyCEZ4hC6fCEsfZ0pYRuhD9aoxCogZoXVF/Hs4uW AhBydd7JyqCESH2AGbIfRA1BxzPkspcKhM1/pvgvtomf7Q5+s97gkQOGdZPVMWmkSi 7JJp2K6/WWPzfFBbv5ltwmowWVPdfbpR9IYacd0pWvteD2zlSem8q2VvsbdlbJMMWN Xy/Z8+0qCeTprbDrVy++oHXxF23xabp/rul0uqUoHXJNxpcaekUMaO7bL/pj/Q/wtE aM5j/rpfvpFGw== From: sashiko-bot@kernel.org Subject: Re: [RFC PATCH v1 23/25] s390/ptrace: Provide frame_pointer() Reply-To: sashiko-reviews@lists.linux.dev To: "Jens Remus" Cc: "Alexander Gordeev" , "Christian Borntraeger" , "Vasily Gorbik" , linux-trace-kernel@vger.kernel.org, "Heiko Carstens" , linux-s390@vger.kernel.org In-Reply-To: <20260818144954.2320378-24-jremus@linux.ibm.com> References: <20260818144954.2320378-1-jremus@linux.ibm.com> <20260818144954.2320378-24-jremus@linux.ibm.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Tue, 18 Aug 2026 15:06:35 +0000 Message-Id: <20260818150636.07B421F000E9@smtp.kernel.org> Precedence: bulk X-Mailing-List: linux-s390@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: > On s390 64-bit the s390x ELF ABI [1] designates register 11 as the > "preferred" frame pointer (FP) register in user space. >=20 > [1]: s390x ELF ABI, https://github.com/IBM/s390x-abi/releases >=20 > Signed-off-by: Jens Remus Sashiko has reviewed this patch and found no issues. It looks great! --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20260818144954.2320= 378-1-jremus@linux.ibm.com?part=3D23