From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A3C83C43458 for ; Fri, 10 Jul 2026 18:35:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:Message-ID: In-Reply-To:Subject:cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=5wjq8n3P2Mw2RpVV8L6wsLj1/+QECcvWAQIke1TNwlU=; b=ju0fkKfoED0bk3 7xoi4bkmuE1QGCC18OjCKRc2VumHRM245qDpl70h/hypbIsm6L7spbnolGfK8OpjWD+HofiO4SPMp +Q/3NpSU8+BGsQ2nwfxG7cmsIFsgg4STyJdKZgkM8qBRcYlldsE7dH35dJIuwGakole6dN2iXvA5e DysF4J3kv9KfUtDFwN6yThRdRaUrSExVX061crphdcPvtSfQoMuY6gd0v0XD03ubbFyCSsNEpIPw7 zCHfO570OPvN21LxCcUDg5p0EzjuUp/wSsEEa5dS4eJuftksAHU9k+phsFuuPRnSrZDF1jhfyhwhi +6cmFQxJAbtKlnR5WKJQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wiG42-00000005WGC-2bj5; Fri, 10 Jul 2026 18:35:06 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wiG42-00000005WG2-0vPK for linux-riscv@lists.infradead.org; Fri, 10 Jul 2026 18:35:06 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 52D9A60052; Fri, 10 Jul 2026 18:35:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 861671F000E9; Fri, 10 Jul 2026 18:35:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783708505; bh=W6Q2nH/nNTfW/UR3nhHT7dv70F2QmoWiv8pPzVSl5o0=; h=Date:From:To:cc:Subject:In-Reply-To:References; b=jWRusUwHqsjZ9IFK/CoNGyw30XsCPz4VgAg8ZchFWr5puaAlyp82kE8Wj3Cse+PCd 8ceqVPW5dmONCd4KwVZd5/1dVhMs1yxpy2ZrGIAFrA7CY7qeoRriq3vBslU+FLlJEa /NOxedeGvto0r2gqZiBWkdzyl83gq6zQB5ScKmuPlKtA3uSYtEQYBugRD0HEvduYgD ZqGsVrNZU1X1eZG1JRHM+gzbcXdHxtia/kPK2aG7I6gPhU71Z4WpducrZYqGGZDsQ4 FYIXZd1okJsDb+PS1L2svzM74KKfQdIQqntJrprGKXiqc/P/4i7yJm6N8LjHRheVxn q9X563tvlKMjw== Date: Fri, 10 Jul 2026 12:35:01 -0600 (MDT) From: Paul Walmsley To: Xiaofeng Yuan cc: Paul Walmsley , Palmer Dabbelt , Albert Ou , Charlie Jenkins , Nam Cao , linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v6 0/2] riscv: add c.jal instruction simulation for kprobes In-Reply-To: <20260701081033.49871-1-xiaofengmian@163.com> Message-ID: <0dce8cf8-359e-a0a5-bc6a-674c7fc93ee2@kernel.org> References: <20260701081033.49871-1-xiaofengmian@163.com> MIME-Version: 1.0 X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On Wed, 1 Jul 2026, Xiaofeng Yuan wrote: > The c.jal instruction is part of the RISC-V compressed instruction set > and is defined only on RV32. Currently kprobes rejects it, causing > probes placed on c.jal to fail. > > This series adds simulation support for c.jal and includes a test > case by Nam Cao. Thanks, queued for v7.3. - Paul _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv