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 8AC3EC6FA82 for ; Fri, 23 Sep 2022 12:06:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231406AbiIWMGc (ORCPT ); Fri, 23 Sep 2022 08:06:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52482 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231652AbiIWMET (ORCPT ); Fri, 23 Sep 2022 08:04:19 -0400 Received: from desiato.infradead.org (desiato.infradead.org [IPv6:2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 199046E8BD for ; Fri, 23 Sep 2022 05:00:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Date:Message-Id:To:From:Subject:Sender :Reply-To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID: Content-Description:In-Reply-To:References; bh=aOTvz0s2VoGBlbeffeROTYPZzWJilAYqaFDSX6rD1ZY=; b=nQBiuRMjsVv5oJvWeCNIbc7sRB FFi6ZuII5iMlSgEJbacUabl3nTR5BWEKOPlB79kDKgKprBxFQm67fUxXnmWiur/YPBliUMB48Kbr1 +XtX5LRGSbLtVC4dwe9RPLGuGU0m3/NZ3kiYL+SFX9efH1w2wN3Vd4OrkdET9DH/CPhWvRIcdPzsc aC5dr41h5Y+FxF8ftwnHt3R1ifiFBu0BhXVOJAP4R8RhTM8W6sXt0fTksEXDrK4YF2ocKoqMwVfYB sE1EJfQR+yhoDlXizPZm57me4He/pBNu9x/geTIOXuy6WGt1m+QZPDHWnMm4vRI3Om/qL129pPSEl wqOOkSwA==; Received: from [207.135.234.126] (helo=kernel.dk) by desiato.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1obhLh-00FD3G-5G for fio@vger.kernel.org; Fri, 23 Sep 2022 12:00:05 +0000 Received: by kernel.dk (Postfix, from userid 1000) id 72AB61BC0124; Fri, 23 Sep 2022 06:00:02 -0600 (MDT) Subject: Recent changes (master) From: Jens Axboe To: X-Mailer: mail (GNU Mailutils 3.7) Message-Id: <20220923120002.72AB61BC0124@kernel.dk> Date: Fri, 23 Sep 2022 06:00:02 -0600 (MDT) Precedence: bulk List-ID: X-Mailing-List: fio@vger.kernel.org The following changes since commit d14687025c0c61d047e4252036d1b024d62cb0a6: configure: change grep -P to grep -E (2022-09-19 09:42:14 -0400) are available in the Git repository at: git://git.kernel.dk/fio.git master for you to fetch changes up to 0574e8c3b2b47e1e2564c2f50ea0b6f2629f2e48: arm64: ensure CPU clock retrieval issues isb() (2022-09-22 10:03:51 -0600) ---------------------------------------------------------------- Jens Axboe (1): arm64: ensure CPU clock retrieval issues isb() arch/arch-aarch64.h | 3 +++ 1 file changed, 3 insertions(+) --- Diff of recent changes: diff --git a/arch/arch-aarch64.h b/arch/arch-aarch64.h index 951d1718..919e5796 100644 --- a/arch/arch-aarch64.h +++ b/arch/arch-aarch64.h @@ -27,10 +27,13 @@ static inline int arch_ffz(unsigned long bitmask) #define ARCH_HAVE_FFZ +#define isb() asm volatile("isb" : : : "memory") + static inline unsigned long long get_cpu_clock(void) { unsigned long val; + isb(); asm volatile("mrs %0, cntvct_el0" : "=r" (val)); return val; }