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 484C21F1510; Thu, 10 Apr 2025 20:05:08 +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=1744315508; cv=none; b=CksVKgUjUES0tposoW8M3TQT4+eTkPm7PzNdluMzuqKcCnaQuBbvJ8xnPvjpoWF+ufft1AqOXNYOWUraZgI1J5ORQEJ0OXyCgA6Pb4bHVtZ7BBPyVt5mqR/0DtwS316HR3teIc7KLyjkWV9LoZT3OaShoP2lkRWaCCKhRHdLIf8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744315508; c=relaxed/simple; bh=xB7QH4zV/fAt4x4V8OQZt+unZinWPyFzE/DZ9S08CzE=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=GJYpc/GhCRcYTcZ/n36pweTq7cKuFmadMq6OfNFagC2pJ3jbcLmBHuSKklJwPDIfjSDzAtlxkam6VxP7UNmPiZ/buohSm4u/rdzdKPYBguqZvnzvJcta2WooVRGpaRaLVjYPyh8wJCiGwdJtZQy49nZU4+3AVqoEmcovknpiO78= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=mHDg6ykl; 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="mHDg6ykl" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A0B75C4CEDD; Thu, 10 Apr 2025 20:05:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744315508; bh=xB7QH4zV/fAt4x4V8OQZt+unZinWPyFzE/DZ9S08CzE=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=mHDg6yklmXjpIP2lBpFmq7w1JPCrJyco893jnpEneeUkLfsH9yXBrLuOHirArcy1m umbu8TTKoIFMjoNULXKYLxvn3dlcAZLVc9LVZ/Q25ZXwKRX6jl1L9WDGFaX4e3gKxq EvlaoZyriJASeInMqsZTdklfccraC1o73hMUYnrb5YQ0r/Z6tQVdogbVVHRSDg6IN5 FPSMgUQM++VE0xJwH1fjY9p5BCCRxfMYKPYROSkYtKGqleIaD4NXoB63WpQWO54PUr XsO6gli/s4rWyblrdq5Vzx2SGgGKxk3BAcOhw6smqhqzHu0k/KASMwv49HJmTG9AUF giLEECzZQIrJA== From: =?utf-8?B?QmrDtnJuIFTDtnBlbA==?= To: Andy Chiu , linux-riscv@lists.infradead.org, alexghiti@rivosinc.com, palmer@dabbelt.com, Steven Rostedt Cc: Andy Chiu , Evgenii Shatokhin , Nathan Chancellor , =?utf-8?B?QmrDtnJuIFTDtnBlbA==?= , Palmer Dabbelt , Puranjay Mohan , linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, Alexandre Ghiti , paul.walmsley@sifive.com, samuel.holland@sifive.com Subject: Re: [PATCH v4 01/12] riscv: ftrace: support fastcc in Clang for WITH_ARGS In-Reply-To: <20250407180838.42877-1-andybnac@gmail.com> References: <20250407180838.42877-1-andybnac@gmail.com> Date: Thu, 10 Apr 2025 22:05:04 +0200 Message-ID: <871ptz940f.fsf@all.your.base.are.belong.to.us> 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=utf-8 Content-Transfer-Encoding: quoted-printable (Trimming the Cc:-list a bit) Hi Andy! Andy Chiu writes: > From: Andy Chiu ... (Oh, if you send another revision, please add a cover, so it's easier to comment around the full series.) Thanks a lot for doing the lion part of this series, Andy! With this in place, *finally* stop machine way of text patching is past us, and we can move RISC-V out from the 20th century. ;-) I applied your series, and Steven's series [1] to [2], and ran that on QEMU (riscv64, ~RVA23), and on Milk-V Jupiter (Spacemit K1) with: * CONFIG_FTRACE_STARTUP_TEST * ftrace kselftest No visible regressions, and now the ftrace kselftest can actually complete! For the series: Tested-by: Bj=C3=B6rn T=C3=B6pel [1] https://lore.kernel.org/all/20250409151549.788068911@goodmis.org/ [2] commit 3b07108ada81 ("Merge tag 'linux_kselftest-fixes-6.15-rc2' of git= ://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest") Bj=C3=B6rn