From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 54F7722539E for ; Mon, 28 Jul 2025 20:49:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753735786; cv=none; b=FxJvXzHGyM4bCoEQveO1hjOSWGCOMnKXXLyv0sR45HUC4fCF8OxsumxYli4eXb5bY3dUQRz5s15+eauFypAiPcx4eVAyOP2XTK/elpVvca7WpkLnM/kHuG+9MpaMy11HjXlXKlZrSXe+eOKeijXUesBtzLRDfh+E16vb78C57Uc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753735786; c=relaxed/simple; bh=2ZP0KPw+xXpyUaKWcjsbvXzDO+nB0WA5dPt/uWOQM/w=; h=Message-ID:Date:From:To:Cc:Subject:References:MIME-Version: Content-Type; b=LHMjgjnClWS74WEx4vfResFcR0+VVOLX7HtvjcdqmEU8ZL97nIZUCRn4RVz9gETWQwwr4opRFFpQfAOHybqsRNFv9nIPGBsEU5oO/sgug+sVXxMeocTKU7+5ZHpwzhrQTPjYAYE3b36jVHjdGOVhR4nJRqaTwefyuNL9X3IOD2U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=CJgChVq1; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="CJgChVq1" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CC933C4CEF9; Mon, 28 Jul 2025 20:49:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1753735785; bh=2ZP0KPw+xXpyUaKWcjsbvXzDO+nB0WA5dPt/uWOQM/w=; h=Date:From:To:Cc:Subject:References:From; b=CJgChVq1ppz0UxpOkxdZXQnt12EvLOn1i9o0l+flUmnU8vlhcWUUDaoP2eHMQjxJR eKkBJN5yY+x2Tbp7vBrh9mYeNExpjBK7LXxUMUxT5m2WsUT60PY+ZtRCZBYTIc/i5Y 3/QtXy5GU2UV+L9+P0CjetvSHBkX7Soo8wtDYoMjrXYxHjYcatmHvebU41lrN05w12 XG74RMDU1T5dJuSyN9yERpI5PUBGj60mmWtIPCSPLSwPHVg8mGcmy0FwT1iGzfMHWK kQs0jPWx/N23g21zwtSCr7QEFSjUh7lXXi90TdUrQdvgSqb5Jhk5o3eUovCUFa4dOO YrOjBHs7usjzA== Received: from rostedt by gandalf with local (Exim 4.98.2) (envelope-from ) id 1ugUnG-000000042vo-2NiZ; Mon, 28 Jul 2025 16:49:58 -0400 Message-ID: <20250728204958.425213297@kernel.org> User-Agent: quilt/0.68 Date: Mon, 28 Jul 2025 16:49:38 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Tomas Glozar , John Kacur , Masami Hiramatsu , Ingo Molnar , Peter Zijlstra , Juri Lelli , Clark Williams , Nam Cao , Gabriele Monaco Subject: [for-next][PATCH 04/11] rv: Remove trailing whitespace from tracepoint string References: <20250728204934.281385756@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 From: Gabriele Monaco RV event tracepoints print a line with the format: "event_xyz: S0 x event -> S1 " "event_xyz: S1 x event -> S0 (final)" While printing an event leading to a non-final state, the line has a trailing white space (visible above before the closing "). Adapt the format string not to print the trailing whitespace if we are not printing "(final)". Cc: Masami Hiramatsu Cc: Ingo Molnar Cc: Peter Zijlstra Cc: Tomas Glozar Cc: Juri Lelli Cc: Clark Williams Cc: John Kacur Link: https://lore.kernel.org/20250728135022.255578-3-gmonaco@redhat.com Reviewed-by: Nam Cao Signed-off-by: Gabriele Monaco Signed-off-by: Steven Rostedt (Google) --- kernel/trace/rv/rv_trace.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/kernel/trace/rv/rv_trace.h b/kernel/trace/rv/rv_trace.h index b6f310498466..17ba07329b67 100644 --- a/kernel/trace/rv/rv_trace.h +++ b/kernel/trace/rv/rv_trace.h @@ -29,11 +29,11 @@ DECLARE_EVENT_CLASS(event_da_monitor, __entry->final_state = final_state; ), - TP_printk("%s x %s -> %s %s", + TP_printk("%s x %s -> %s%s", __entry->state, __entry->event, __entry->next_state, - __entry->final_state ? "(final)" : "") + __entry->final_state ? " (final)" : "") ); DECLARE_EVENT_CLASS(error_da_monitor, @@ -90,12 +90,12 @@ DECLARE_EVENT_CLASS(event_da_monitor_id, __entry->final_state = final_state; ), - TP_printk("%d: %s x %s -> %s %s", + TP_printk("%d: %s x %s -> %s%s", __entry->id, __entry->state, __entry->event, __entry->next_state, - __entry->final_state ? "(final)" : "") + __entry->final_state ? " (final)" : "") ); DECLARE_EVENT_CLASS(error_da_monitor_id, -- 2.47.2