From patchwork Fri Mar 15 12:09:38 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pavel Dovgalyuk X-Patchwork-Id: 1057011 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 DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 44LRKh5fDXz9s6w for ; Sat, 16 Mar 2019 00:30:48 +1100 (AEDT) Received: from localhost ([127.0.0.1]:55054 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h4mv8-0000bt-KJ for incoming@patchwork.ozlabs.org; Fri, 15 Mar 2019 09:30:46 -0400 Received: from eggs.gnu.org ([209.51.188.92]:50622) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h4mU3-0002bl-OX for qemu-devel@nongnu.org; Fri, 15 Mar 2019 09:02:49 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1h4mDp-0007fC-Bs for qemu-devel@nongnu.org; Fri, 15 Mar 2019 08:46:03 -0400 Received: from mail.ispras.ru ([83.149.199.45]:39852) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h4mDh-0007Y5-RI for qemu-devel@nongnu.org; Fri, 15 Mar 2019 08:45:55 -0400 Received: from [127.0.1.1] (unknown [85.142.117.226]) by mail.ispras.ru (Postfix) with ESMTPSA id E31EC54010F; Fri, 15 Mar 2019 15:09:44 +0300 (MSK) From: Pavel Dovgalyuk To: qemu-devel@nongnu.org Date: Fri, 15 Mar 2019 15:09:38 +0300 Message-ID: <155265177849.20013.17012922863940583492.stgit@pasha-VirtualBox> In-Reply-To: <155265169782.20013.5884232667053404718.stgit@pasha-VirtualBox> References: <155265169782.20013.5884232667053404718.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 v14 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; }