From nobody Fri Dec 19 21:47:34 2025 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 CC66617EB7C; Sun, 24 Mar 2024 23:46:49 +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=1711324009; cv=none; b=jP7uNs6DnmiBtJhoPRUHeuWAojZbFPpLKC650LtL/Oiw1SMf1WOKCIQFl2ibKA+a0ssDyCZtixmR4jZGFKzgCJmJOGAFwqWQOybwSK/4GybBl7w7zdv6uZ30gFJ/yboEk4Tsx21CGnP3Gpe8aQmeLMD+YgpsWXMMJfyRbwFFBdo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711324009; c=relaxed/simple; bh=w3wXilM/p6r1VZTb0UA83Y9zrU52YRn0KjPnNsyVecQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=V5/XSxnTajBwDxStb4Kfw1JMTXa2wDC788ev6sxI7w4bvQkKouFYf9bblSxPhO9440cT6VJ8KC0gw8di6pRnvLwMNVrP8BpQJd4n1NcbsOKpOgwiwqES2lhtza/X5vz2/Bmk1bwRdBQTQrDsGXbWFmsiPcl4gkHNYEurouUNPIg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=MWNM0D0A; 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="MWNM0D0A" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1373BC433F1; Sun, 24 Mar 2024 23:46:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711324009; bh=w3wXilM/p6r1VZTb0UA83Y9zrU52YRn0KjPnNsyVecQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=MWNM0D0ATuVIvgW+RAAea35ZOghrUCHCEG9k/AElGQ2OYFHDJsC+/Cglf7W9Wf9oB uh0qcca2EBAeA+xI/7CpzgR4bSh6YNxMewqNO7xxoLZCbu//9sv8ARAhmL7cEFb9qe OqjkggA8hHIty6MB8ZY0ZsCb4uWrJ1zbAYZKUNEbiIVqFPCuIv0UqxH16/LcwSnHdj NuphRVTNXuX15cX4/odRlmZCnHv6c8Tyg+cCEVoiOwVRMdWudb0nHYnmekxKV27BYg QiIA1y3z8kcBF3roHpkSrj/VCZNVm2e2LsLuEnUF/XW0UssbF392TbVzHKu9xUiTLf wEdycJlzi5+rg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Max Kellermann , Helge Deller , Sasha Levin Subject: [PATCH 5.4 010/183] parisc/ftrace: add missing CONFIG_DYNAMIC_FTRACE check Date: Sun, 24 Mar 2024 19:43:43 -0400 Message-ID: <20240324234638.1355609-11-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240324234638.1355609-1-sashal@kernel.org> References: <20240324234638.1355609-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Max Kellermann [ Upstream commit 250f5402e636a5cec9e0e95df252c3d54307210f ] Fixes a bug revealed by -Wmissing-prototypes when CONFIG_FUNCTION_GRAPH_TRACER is enabled but not CONFIG_DYNAMIC_FTRACE: arch/parisc/kernel/ftrace.c:82:5: error: no previous prototype for 'ftrace= _enable_ftrace_graph_caller' [-Werror=3Dmissing-prototypes] 82 | int ftrace_enable_ftrace_graph_caller(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/parisc/kernel/ftrace.c:88:5: error: no previous prototype for 'ftrace= _disable_ftrace_graph_caller' [-Werror=3Dmissing-prototypes] 88 | int ftrace_disable_ftrace_graph_caller(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Signed-off-by: Max Kellermann Signed-off-by: Helge Deller Signed-off-by: Sasha Levin --- arch/parisc/kernel/ftrace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/parisc/kernel/ftrace.c b/arch/parisc/kernel/ftrace.c index b836fc61a24f4..f3a5c5e480cf0 100644 --- a/arch/parisc/kernel/ftrace.c +++ b/arch/parisc/kernel/ftrace.c @@ -80,7 +80,7 @@ void notrace __hot ftrace_function_trampoline(unsigned lo= ng parent, #endif } =20 -#ifdef CONFIG_FUNCTION_GRAPH_TRACER +#if defined(CONFIG_DYNAMIC_FTRACE) && defined(CONFIG_FUNCTION_GRAPH_TRACER) int ftrace_enable_ftrace_graph_caller(void) { return 0; --=20 2.43.0