From nobody Sat Feb 7 17:46:31 2026 Received: from out30-101.freemail.mail.aliyun.com (out30-101.freemail.mail.aliyun.com [115.124.30.101]) (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 B657E14B080; Wed, 8 Jan 2025 02:04:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=115.124.30.101 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736301855; cv=none; b=M/vMzCE+91NCXXoLPfN6AolVHHoZhVwJl7i5y3RUM1WaZP4Ntfe1vJtxOYFo2GDRshNv2ieFKZeodAiMY4V46vNbgs8mDSY6FvaqAjUka8ovvPBlcFn+v/5QyKBFc/6jEsYSca00XefYQLCB51OW6Tk8Wgxo/w9odyIPVZeWuAg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736301855; c=relaxed/simple; bh=kL1oqk2hMD5HIHbEo8gjZHPzUhB4284/QRlU+RprCN0=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=O8evf66XCtNaKo31swnEwJkNTWKtqQomAB4PnAb2q6zD1WAvBFitLqofm7L6iZVyqkPeDcc6URKztq1GKewwwX7u+Ud8Wsp1lW+rRmV7ncJUvURY1w3eo3AmRpVCiKPrlb/Qgtd2q7rHQhIS8AJ7PJsQSokXWkjEVJ867FEyH2c= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com; spf=pass smtp.mailfrom=linux.alibaba.com; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b=dfziqjIq; arc=none smtp.client-ip=115.124.30.101 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b="dfziqjIq" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.alibaba.com; s=default; t=1736301843; h=From:To:Subject:Date:Message-ID:MIME-Version; bh=jkbhlsZBTgwdfhhDyY2mVNdz7Ru2qqcr0zjKFyRhbdM=; b=dfziqjIqS5cxBiQmYsG2wEmeEz18vr27MhIJ0dKR6itNVWHomSdjBUvJdBxMVbCGYMKSq6/efg5RPVc3txbPGazbiLmFOpvl8DWlrNfyfpfdaWxkBcn5xkOtUs+CAg7/2bTgrCqIaC4I007WZSXR66Gb0bYmMbOv8NoMl1A4eTs= Received: from localhost.localdomain(mailfrom:cp0613@linux.alibaba.com fp:SMTPD_---0WNC7t7x_1736301833 cluster:ay36) by smtp.aliyun-inc.com; Wed, 08 Jan 2025 10:04:02 +0800 From: cp0613@linux.alibaba.com To: corbet@lwn.net, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu Cc: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, Chen Pei Subject: [PATCH] Documentation: riscv: Remove KPROBES_ON_FTRACE Date: Wed, 8 Jan 2025 10:03:42 +0800 Message-ID: <20250108020342.4172-1-cp0613@linux.alibaba.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Chen Pei Since commit 7caa9765465f60 ("ftrace: riscv: move from REGS to ARGS"), kprobe on ftrace is not supported by riscv. And commit 3308172276db5d ("trace: riscv: Remove deprecated kprobe on ftrace support") removed the relevant code, but left out the documentation, so fix that. Signed-off-by: Chen Pei Reviewed-by: Charlie Jenkins --- Documentation/features/debug/kprobes-on-ftrace/arch-support.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/features/debug/kprobes-on-ftrace/arch-support.tx= t b/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt index 02febc883..d937b7a03 100644 --- a/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt +++ b/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt @@ -20,7 +20,7 @@ | openrisc: | TODO | | parisc: | ok | | powerpc: | ok | - | riscv: | ok | + | riscv: | TODO | | s390: | ok | | sh: | TODO | | sparc: | TODO | --=20 2.43.0