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 6C32686331 for ; Thu, 9 Oct 2025 23:33:16 +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=1760052796; cv=none; b=ACV5liEDGmC2Eh08pTgpnT+ZCrCDcUkAayhSZj6Xgrl+fkiEW++Xx6tc9hASkGRcZpi66k8sAmK1UcNA+bWD+qbuGaoeltM/GXbj8vGJ8YM4vF6qSHInNbRmrgKy533gfO1EtyRQ/0nvrHZ+YY+cqnfCU8TbZS7/WJaHLkmuJFI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760052796; c=relaxed/simple; bh=pnPG2TG9PTYq3RQMqhtbs/di2ZVkxvmkOAoJj5TwnbI=; h=Date:From:To:cc:Subject:In-Reply-To:Message-ID:References: MIME-Version:Content-Type; b=Gt6m1opfEn/o5NGwGZzcT6dtocnb9SyZdwd8NiwZdlFzI2bou9YV8SPO8XgL9YIOueD9AzIkYZSp5XxquRsmRkF9Q1xwYk4Gxgvtj42QiLmc6vsYH5WXqRX65bhrAChT+2jKVheoy/p5xPsh+zQWfKt+8pPgR+uN3CFi0qXIyf0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VE2eqbNl; 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="VE2eqbNl" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5E31DC4CEE7; Thu, 9 Oct 2025 23:33:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1760052795; bh=pnPG2TG9PTYq3RQMqhtbs/di2ZVkxvmkOAoJj5TwnbI=; h=Date:From:To:cc:Subject:In-Reply-To:References:From; b=VE2eqbNlv8RrqSiVqCSRoOkpzX4n5+VwPosz1GP5I60VojE7MkbOI/Ux2Y9yrCE/0 odDR06RhlMN8SXdAc16X22QxSHahTt3r1XwMzbsUi9XrRPaxZlzEAa9kQjNTEdcB/Y fwZ3gtsBVXMJtzFeS/+qoK4rUYxOZVo/0Poqy8DtZT5i/L2e4ph1I9W+T0bglimnqV PYWv0t+iE4GqKCnRa5gHAnmJbe9sH+zRB4DyIrQEj5X4Odw4Tvpp2GNRqKCOXTKCIV 9VPDpOeqfuDYBvwZStSXSWaQmJ3+cvmGrPMg/wv/9SeZaAX0p4COfIzNqsPOQLIlAD woWZEZ2bzIVIQ== Date: Thu, 9 Oct 2025 17:33:11 -0600 (MDT) From: Paul Walmsley To: Vivian Wang cc: Paul Walmsley , Paul Walmsley , Palmer Dabbelt , Albert Ou , "linux-riscv@lists.infradead.org" , "linux-kernel@vger.kernel.org" , duchangbin , Alexandre Ghiti , andybnac@gmail.com Subject: Re: [PATCH] riscv: Prevent early kernel panic in instrumented apply_early_boot_alternatives In-Reply-To: <4de90ac7-f05d-4c16-a5c5-8101f5d2fe91@iscas.ac.cn> Message-ID: <58b5a08f-b10c-668b-fbb7-cf44ef2ac940@kernel.org> References: <20250624113042.2123140-1-changbin.du@huawei.com> <2396743a-480e-2ab3-f7fe-569d8f2adfcf@kernel.org> <4de90ac7-f05d-4c16-a5c5-8101f5d2fe91@iscas.ac.cn> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="8323329-560156192-1760052795=:1991624" This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --8323329-560156192-1760052795=:1991624 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT Hi Vivian, On Thu, 9 Oct 2025, Vivian Wang wrote: > On 10/9/25 10:01, Paul Walmsley wrote: > > On Wed, 25 Jun 2025, duchangbin wrote: > > > > [...] > > > > Working on cleaning out Patchwork. Was there any further conclusion > > reached on this patch, or more broadly, static ftrace ? > > Static ftrace for riscv is no longer supported in 6.17. config RISCV is now: > >     select DYNAMIC_FTRACE if FUNCTION_TRACER > > Since commit 5874ca4c6280 ("riscv: Stop supporting static ftrace"). This > patch should be obsolete. Thanks for the followup. - Paul --8323329-560156192-1760052795=:1991624--