From patchwork Tue Feb 5 08:21:01 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pavel Dovgalyuk X-Patchwork-Id: 1036485 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=ispras.ru Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 43tyRj00Fdz9sMM for ; Tue, 5 Feb 2019 19:29:36 +1100 (AEDT) Received: from localhost ([127.0.0.1]:56242 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gqw6p-0006jc-0d for incoming@patchwork.ozlabs.org; Tue, 05 Feb 2019 03:29:35 -0500 Received: from eggs.gnu.org ([209.51.188.92]:52362) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gqvyY-0000C0-IB for qemu-devel@nongnu.org; Tue, 05 Feb 2019 03:21:03 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gqvyX-0000Fu-L2 for qemu-devel@nongnu.org; Tue, 05 Feb 2019 03:21:02 -0500 Received: from mail.ispras.ru ([83.149.199.45]:33656) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gqvyX-0000FA-DA for qemu-devel@nongnu.org; Tue, 05 Feb 2019 03:21:01 -0500 Received: from [127.0.1.1] (unknown [85.142.117.226]) by mail.ispras.ru (Postfix) with ESMTPSA id 8245A540089; Tue, 5 Feb 2019 11:21:00 +0300 (MSK) From: Pavel Dovgalyuk To: qemu-devel@nongnu.org Date: Tue, 05 Feb 2019 11:21:01 +0300 Message-ID: <154935486167.7509.11882555468888632462.stgit@pasha-VirtualBox> In-Reply-To: <154935478086.7509.4349987292919289245.stgit@pasha-VirtualBox> References: <154935478086.7509.4349987292919289245.stgit@pasha-VirtualBox> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 83.149.199.45 Subject: [Qemu-devel] [PATCH v12 14/25] replay: refine replay-time module X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kwolf@redhat.com, peter.maydell@linaro.org, war2jordan@live.com, pavel.dovgaluk@ispras.ru, pbonzini@redhat.com, crosthwaite.peter@gmail.com, ciro.santilli@gmail.com, jasowang@redhat.com, quintela@redhat.com, armbru@redhat.com, mreitz@redhat.com, alex.bennee@linaro.org, maria.klimushenkova@ispras.ru, mst@redhat.com, kraxel@redhat.com, boost.lists@gmail.com, thomas.dullien@googlemail.com, dovgaluk@ispras.ru, artem.k.pisarenko@gmail.com, dgilbert@redhat.com, rth@twiddle.net Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This patch removes refactoring artifacts from the replay/replay-time.c Signed-off-by: Pavel Dovgalyuk --- replay/replay-time.c | 36 ++++++++++++++++-------------------- 1 file changed, 16 insertions(+), 20 deletions(-) diff --git a/replay/replay-time.c b/replay/replay-time.c index 0df1693337..60f47b73a7 100644 --- a/replay/replay-time.c +++ b/replay/replay-time.c @@ -15,18 +15,19 @@ #include "replay-internal.h" #include "qemu/error-report.h" -int64_t replay_save_clock(ReplayClockKind kind, int64_t clock, int64_t raw_icount) +int64_t replay_save_clock(ReplayClockKind kind, int64_t clock, + int64_t raw_icount) { - if (replay_file) { - g_assert(replay_mutex_locked()); + g_assert(replay_file); + g_assert(replay_mutex_locked()); - /* Due to the caller's locking requirements we get the icount from it - * instead of using replay_save_instructions(). - */ - replay_advance_current_step(raw_icount); - replay_put_event(EVENT_CLOCK + kind); - replay_put_qword(clock); - } + /* + * Due to the caller's locking requirements we get the icount from it + * instead of using replay_save_instructions(). + */ + replay_advance_current_step(raw_icount); + replay_put_event(EVENT_CLOCK + kind); + replay_put_qword(clock); return clock; } @@ -48,20 +49,15 @@ void replay_read_next_clock(ReplayClockKind kind) /*! Reads next clock event from the input. */ int64_t replay_read_clock(ReplayClockKind kind) { + int64_t ret; g_assert(replay_file && replay_mutex_locked()); replay_account_executed_instructions(); - if (replay_file) { - int64_t ret; - if (replay_next_event_is(EVENT_CLOCK + kind)) { - replay_read_next_clock(kind); - } - ret = replay_state.cached_clock[kind]; - - return ret; + if (replay_next_event_is(EVENT_CLOCK + kind)) { + replay_read_next_clock(kind); } + ret = replay_state.cached_clock[kind]; - error_report("REPLAY INTERNAL ERROR %d", __LINE__); - exit(1); + return ret; }