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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5CE26C43217 for ; Sat, 9 Apr 2022 08:13:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239521AbiDIIP1 (ORCPT ); Sat, 9 Apr 2022 04:15:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38578 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237199AbiDIIP0 (ORCPT ); Sat, 9 Apr 2022 04:15:26 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3F00F102D; Sat, 9 Apr 2022 01:13:20 -0700 (PDT) From: Kurt Kanzenbach DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1649491998; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=YlxWxeEGkgLnVt3u2pgdSqjRibYcLflLeZsegRG9WOc=; b=xDmm0sG3jd/oqIpzz8MQ38dxRoQ52XMer/238Lvsr3ZhBDH5h7w+uotPNjeiLa8xna5d2b 2YA0DbImJoadBLtlE5Zo2oDLiIkPb4aWcU5DuHqEysd9ba+a55Boo6oRI4h3Pou88EdW1V iLKGLVjUmPX4udhoz7gjJLy/ZiETfod2XfNrGERDtKq0hPCLxFPKRO5ZQv1VIHBAdequMX D7YfO77+caxoJBd4q80qDHqEbZLyQuVpt0x8gkvl1aU3XZ5EQj4hMI+MF7tAZ2vd61+be6 UaV6kEsriP66SRRPET3L4N2/pgU42xejczJiWEV7m5IWSZrCV2dQe1x0op+Wsg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1649491998; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=YlxWxeEGkgLnVt3u2pgdSqjRibYcLflLeZsegRG9WOc=; b=cnO2eHfwQp0Gdg+4h4uQCl1yl1f8YhWosVFtQh7ktUuNizTZnxjdgfiHEf72xqFaCbMuWw CaH7olfYTqOcG6Bw== To: John Stultz , Thomas Gleixner , Stephen Boyd , Steven Rostedt , Ingo Molnar , Jonathan Corbet Cc: Richard Cochran , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Kurt Kanzenbach Subject: [PATCH 2/3] tracing: Introduce trace clock tai Date: Sat, 9 Apr 2022 10:12:59 +0200 Message-Id: <20220409081300.4762-3-kurt@linutronix.de> In-Reply-To: <20220409081300.4762-1-kurt@linutronix.de> References: <20220409081300.4762-1-kurt@linutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org A fast/NMI safe accessor for CLOCK_TAI has been introduced. Use it for adding the additional trace clock "tai". Signed-off-by: Kurt Kanzenbach --- kernel/trace/trace.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index f4de111fa18f..7be87b29c6c1 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -1542,6 +1542,7 @@ static struct { { ktime_get_mono_fast_ns, "mono", 1 }, { ktime_get_raw_fast_ns, "mono_raw", 1 }, { ktime_get_boot_fast_ns, "boot", 1 }, + { ktime_get_tai_fast_ns, "tai", 1 }, ARCH_TRACE_CLOCKS }; -- 2.30.2