From patchwork Sun Jul 14 08:27:41 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Naveen N Rao X-Patchwork-Id: 1960296 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=P2nELLwT; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=2404:9400:2:0:216:3eff:fee1:b9f1; helo=lists.ozlabs.org; envelope-from=linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=patchwork.ozlabs.org) Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2404:9400:2:0:216:3eff:fee1:b9f1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4WMJZj6KDTz1xrK for ; Sun, 14 Jul 2024 18:36:13 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=P2nELLwT; dkim-atps=neutral Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4WMJZj3GG4z3cdn for ; Sun, 14 Jul 2024 18:36:13 +1000 (AEST) X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=P2nELLwT; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=kernel.org (client-ip=2604:1380:4641:c500::1; helo=dfw.source.kernel.org; envelope-from=naveen@kernel.org; receiver=lists.ozlabs.org) Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4WMJRC5jtzz3cl9 for ; Sun, 14 Jul 2024 18:29:43 +1000 (AEST) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 05A6260B33; Sun, 14 Jul 2024 08:29:42 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id F3398C116B1; Sun, 14 Jul 2024 08:29:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1720945781; bh=hcwZI/Cz4N2FGpqi2ddwK6JV0n+9v2tr6M/Imbpdp7o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=P2nELLwTExThswaNc3gvJbTEHCVHQG8q3TDv+8qWn0dUsPg3NgQTBhueuZqPUYB0R uKsn+It1hk3tYrV3TFNALoZDe9E1h/hCUf4fjike7RaycGcA0dfxOrjqnf64k+ly1z MgIT1m0Tq/Re+eiK9SGoVe4yO0vUp5vmYMhpIBPB68NU8tE5Kt2xsB/REoZSWraFti qTlL0+VJI3s84x508yJ14T5V3yanX43PLvaDTRJmczicKACS/ox2egOCQWFa/XrOBz bzhi3BQfRhlyZv9Khpw/vIVK3a6g2Si3ki95bt5Hfv+GDZUyaPh3rJS9KGTrUmu/TR Oxer6ihxFwK3w== From: Naveen N Rao To: , , , linux-kbuild@vger.kernel.org, Subject: [RFC PATCH v4 05/17] powerpc/module_64: Convert #ifdef to IS_ENABLED() Date: Sun, 14 Jul 2024 13:57:41 +0530 Message-ID: <212c6945c642a8805c73e48d63e63ab5edcaa5dd.1720942106.git.naveen@kernel.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: References: MIME-Version: 1.0 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Daniel Borkmann , Masahiro Yamada , Nicholas Piggin , Alexei Starovoitov , Steven Rostedt , Andrii Nakryiko , Christophe Leroy , Vishal Chourasia , Mahesh Salgaonkar , Hari Bathini , Masami Hiramatsu Errors-To: linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" Minor refactor for converting #ifdef to IS_ENABLED(). Reviewed-by: Nicholas Piggin Signed-off-by: Naveen N Rao --- arch/powerpc/kernel/module_64.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/arch/powerpc/kernel/module_64.c b/arch/powerpc/kernel/module_64.c index e9bab599d0c2..1db88409bd95 100644 --- a/arch/powerpc/kernel/module_64.c +++ b/arch/powerpc/kernel/module_64.c @@ -241,14 +241,8 @@ static unsigned long get_stubs_size(const Elf64_Ehdr *hdr, } } -#ifdef CONFIG_DYNAMIC_FTRACE - /* make the trampoline to the ftrace_caller */ - relocs++; -#ifdef CONFIG_DYNAMIC_FTRACE_WITH_REGS - /* an additional one for ftrace_regs_caller */ - relocs++; -#endif -#endif + /* stubs for ftrace_caller and ftrace_regs_caller */ + relocs += IS_ENABLED(CONFIG_DYNAMIC_FTRACE) + IS_ENABLED(CONFIG_DYNAMIC_FTRACE_WITH_REGS); pr_debug("Looks like a total of %lu stubs, max\n", relocs); return relocs * sizeof(struct ppc64_stub_entry);