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=-6.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 ED89EC3A589 for ; Tue, 20 Aug 2019 07:14:12 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 C2C2D214DA for ; Tue, 20 Aug 2019 07:14:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C2C2D214DA Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:33886 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1hzyLL-0004LA-Qk for qemu-devel@archiver.kernel.org; Tue, 20 Aug 2019 03:14:11 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:42670) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1hzy8Y-0005gP-4I for qemu-devel@nongnu.org; Tue, 20 Aug 2019 03:01:02 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hzy8W-0003NJ-Ts for qemu-devel@nongnu.org; Tue, 20 Aug 2019 03:00:58 -0400 Received: from mx1.redhat.com ([209.132.183.28]:42720) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hzy8U-0003K4-BL for qemu-devel@nongnu.org; Tue, 20 Aug 2019 03:00:55 -0400 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 4211E195D84D for ; Tue, 20 Aug 2019 07:00:53 +0000 (UTC) Received: from 640k.localdomain.com (ovpn-112-20.ams2.redhat.com [10.36.112.20]) by smtp.corp.redhat.com (Postfix) with ESMTP id 3D1557E006; Tue, 20 Aug 2019 07:00:52 +0000 (UTC) From: Paolo Bonzini To: qemu-devel@nongnu.org Date: Tue, 20 Aug 2019 08:59:38 +0200 Message-Id: <1566284395-30287-20-git-send-email-pbonzini@redhat.com> In-Reply-To: <1566284395-30287-1-git-send-email-pbonzini@redhat.com> References: <1566284395-30287-1-git-send-email-pbonzini@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.6.2 (mx1.redhat.com [10.5.110.62]); Tue, 20 Aug 2019 07:00:53 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PULL 19/36] timer: last, remove last bits of last X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Dr. David Alan Gilbert" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: "Dr. David Alan Gilbert" The reset notifiers kept a 'last' counter to notice jumps; now that we've remove the notifier we don't need to keep 'last'. Signed-off-by: Dr. David Alan Gilbert Message-Id: <20190724115823.4199-5-dgilbert@redhat.com> Signed-off-by: Paolo Bonzini --- include/qemu/timer.h | 13 ------------- util/qemu-timer.c | 22 +--------------------- 2 files changed, 1 insertion(+), 34 deletions(-) diff --git a/include/qemu/timer.h b/include/qemu/timer.h index 6817c78..5bcab93 100644 --- a/include/qemu/timer.h +++ b/include/qemu/timer.h @@ -248,19 +248,6 @@ bool qemu_clock_run_timers(QEMUClockType type); */ bool qemu_clock_run_all_timers(void); -/** - * qemu_clock_get_last: - * - * Returns last clock query time. - */ -uint64_t qemu_clock_get_last(QEMUClockType type); -/** - * qemu_clock_set_last: - * - * Sets last clock query time. - */ -void qemu_clock_set_last(QEMUClockType type, uint64_t last); - /* * QEMUTimerList diff --git a/util/qemu-timer.c b/util/qemu-timer.c index 2faaaf9..b73041d 100644 --- a/util/qemu-timer.c +++ b/util/qemu-timer.c @@ -48,8 +48,6 @@ typedef struct QEMUClock { /* We rely on BQL to protect the timerlists */ QLIST_HEAD(, QEMUTimerList) timerlists; - int64_t last; - QEMUClockType type; bool enabled; } QEMUClock; @@ -130,7 +128,6 @@ static void qemu_clock_init(QEMUClockType type, QEMUTimerListNotifyCB *notify_cb clock->type = type; clock->enabled = (type == QEMU_CLOCK_VIRTUAL ? false : true); - clock->last = INT64_MIN; QLIST_INIT(&clock->timerlists); main_loop_tlg.tl[type] = timerlist_new(type, notify_cb, NULL); } @@ -628,9 +625,6 @@ int64_t timerlistgroup_deadline_ns(QEMUTimerListGroup *tlg) int64_t qemu_clock_get_ns(QEMUClockType type) { - int64_t now; - QEMUClock *clock = qemu_clock_ptr(type); - switch (type) { case QEMU_CLOCK_REALTIME: return get_clock(); @@ -642,26 +636,12 @@ int64_t qemu_clock_get_ns(QEMUClockType type) return cpu_get_clock(); } case QEMU_CLOCK_HOST: - now = REPLAY_CLOCK(REPLAY_CLOCK_HOST, get_clock_realtime()); - clock->last = now; - return now; + return REPLAY_CLOCK(REPLAY_CLOCK_HOST, get_clock_realtime()); case QEMU_CLOCK_VIRTUAL_RT: return REPLAY_CLOCK(REPLAY_CLOCK_VIRTUAL_RT, cpu_get_clock()); } } -uint64_t qemu_clock_get_last(QEMUClockType type) -{ - QEMUClock *clock = qemu_clock_ptr(type); - return clock->last; -} - -void qemu_clock_set_last(QEMUClockType type, uint64_t last) -{ - QEMUClock *clock = qemu_clock_ptr(type); - clock->last = last; -} - void init_clocks(QEMUTimerListNotifyCB *notify_cb) { QEMUClockType type; -- 1.8.3.1