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 X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3FEA4C433E0 for ; Sat, 6 Jun 2020 19:26:05 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 13CFB207D0 for ; Sat, 6 Jun 2020 19:26:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="MSexsdO+" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 13CFB207D0 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=perches.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Date:To:From:Subject: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=T+NpTLfcJVUpuYYae1lrq6puYhozzlfQL0rzBck/TJU=; b=MSexsdO+xVFq6f M6f50wssAlokMmZUkaptALzaOVKTeNWa6/vbVG/gaj30RJc3h+/cvR6C6Xt5m4cPM8GUkdaxSmrE/ ibP7E9tpPcQzT5FUqqAmQIDh3Fmw3RgtdeNvBu6JrSGPvdgE1aK0uzqh6KnpgU9MYKr4lh3axW0LP XDN0/nlVLz4v4wUcE8FlNrYms8D1OI7nc7dqq/EmiaWUS/vI4ov2O5gKYe26wr1G6e3iZjN39Oac0 syaPckpc7MKv8bZEcvmplReOdpwuGUTfpKFL7p6nnHu/M+KFJdLG1kIMyMSRd3lSzppoYlCngh+9J F0ZdBLXHJl+/upnwnuHw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jheS9-0000WX-59; Sat, 06 Jun 2020 19:26:01 +0000 Received: from smtprelay0225.hostedemail.com ([216.40.44.225] helo=smtprelay.hostedemail.com) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jheS5-0000Vv-Jj for linux-arm-kernel@lists.infradead.org; Sat, 06 Jun 2020 19:25:59 +0000 Received: from filter.hostedemail.com (clb03-v110.bra.tucows.net [216.40.38.60]) by smtprelay03.hostedemail.com (Postfix) with ESMTP id 8BA54837F24C; Sat, 6 Jun 2020 19:25:52 +0000 (UTC) X-Session-Marker: 6A6F6540706572636865732E636F6D X-HE-Tag: rose92_5c14e3626dab X-Filterd-Recvd-Size: 1817 Received: from XPS-9350.home (unknown [47.151.136.130]) (Authenticated sender: joe@perches.com) by omf11.hostedemail.com (Postfix) with ESMTPA; Sat, 6 Jun 2020 19:25:51 +0000 (UTC) Message-ID: Subject: [Possible PATCH]arm64: ftrace: Change CONFIG_FTRACE_WITH_REGS to CONFIG_DYNAMIC_FTRACE_WITH_REGS From: Joe Perches To: Steven Rostedt , Catalin Marinas , Will Deacon Date: Sat, 06 Jun 2020 12:25:50 -0700 User-Agent: Evolution 3.36.2-0ubuntu1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200606_122557_709892_0A7B9C89 X-CRM114-Status: GOOD ( 10.06 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andrew Morton , linux-kernel , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org CONFIG_FTRACE_WITH_REGS does not exist as a Kconfig symbol. Signed-off-by: Joe Perches --- I don't have the hardware, so I can't tell if this is a correct change, but it is a logical one. Found by a test script that looks for IS_ENABLED(FOO) where FOO must also exist in Kconfig files. arch/arm64/kernel/ftrace.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/kernel/ftrace.c b/arch/arm64/kernel/ftrace.c index 8618faa82e6d..86a5cf9bc19a 100644 --- a/arch/arm64/kernel/ftrace.c +++ b/arch/arm64/kernel/ftrace.c @@ -69,7 +69,8 @@ static struct plt_entry *get_ftrace_plt(struct module *mod, unsigned long addr) if (addr == FTRACE_ADDR) return &plt[FTRACE_PLT_IDX]; - if (addr == FTRACE_REGS_ADDR && IS_ENABLED(CONFIG_FTRACE_WITH_REGS)) + if (addr == FTRACE_REGS_ADDR && + IS_ENABLED(CONFIG_DYNAMIC_FTRACE_WITH_REGS)) return &plt[FTRACE_REGS_PLT_IDX]; #endif return NULL; _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel