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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 07C93C38A2F for ; Sun, 19 Apr 2020 01:58:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D1C1821D7E for ; Sun, 19 Apr 2020 01:58:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587261484; bh=gW215AqnCmv+ZJwRViyZ6q+3vb5MXtzVyhaAOAfQf3E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=tSGF+oh5LDzfTVdMRquNFf+GdQldG6SViiSsk+tfhnAYDlSSSHdUnDNXBbCgudgkY SA2yDkBMtSvuKbf5tRZe0qxN7JLviYVJa07R21cOFuAZxBtQMNH5TY/1aHYQCsmKAy 3XMNVLXjflnjhmHEE10KXYEpA6v00Ch4IA0W9qwY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726063AbgDSB6E (ORCPT ); Sat, 18 Apr 2020 21:58:04 -0400 Received: from mail.kernel.org ([198.145.29.99]:35038 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726011AbgDSB6C (ORCPT ); Sat, 18 Apr 2020 21:58:02 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A0A01221E9; Sun, 19 Apr 2020 01:58:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587261481; bh=gW215AqnCmv+ZJwRViyZ6q+3vb5MXtzVyhaAOAfQf3E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QAlEJORU7VzatG7ChHzTI7fwgCwezXYCm3Q88OeXLQsNB1ozVrea6JmSLGflLJB/y mFO7YLbeGNxMOo7CXhnMkoQidvcZ8DlNSj/56CYj6hKUZeYkiWC76PpR8Ed6dD7nII N9eMaQbFgEfMsOdqAy1SF8tSCsfW2s29tWhMSEVY= From: Sasha Levin To: mingo@kernel.org, peterz@infradead.org Cc: linux-kernel@vger.kernel.org, tglx@linutronix.de, jolsa@redhat.com, alexey.budankov@linux.intel.com, songliubraving@fb.com, acme@redhat.com, allison@lohutok.net, Sasha Levin Subject: [PATCH v2 03/12] tools/kernel.h: extend with dummy RCU functions Date: Sat, 18 Apr 2020 21:57:45 -0400 Message-Id: <20200419015754.24456-4-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200419015754.24456-1-sashal@kernel.org> References: <20200419015754.24456-1-sashal@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org These calls were added by 108c14858b9e ("locking/lockdep: Add support for dynamic keys") and require no special handling in userspace, so just add empty function definitions. Signed-off-by: Sasha Levin --- tools/include/linux/kernel.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/tools/include/linux/kernel.h b/tools/include/linux/kernel.h index cba226948a0ce..d2b3e1cc0218e 100644 --- a/tools/include/linux/kernel.h +++ b/tools/include/linux/kernel.h @@ -119,4 +119,11 @@ int scnprintf_pad(char * buf, size_t size, const char * fmt, ...); #define current_gfp_context(k) 0 #define synchronize_rcu() +static __maybe_unused int system_state; +#define SYSTEM_SCHEDULING 0 + +#define might_sleep() +#define rcu_read_lock() +#define rcu_read_unlock() + #endif -- 2.20.1