From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 11458223DD4; Thu, 16 Jul 2026 00:18:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784161095; cv=none; b=s4X4DgKfnbd7qcNxckU1ssu754XgogQGi6pBqOSB3Z7alW9FhRyLy9S/vXVlSWW8TzRSughCBTbm0mnA/P9t8iVl87kmRWSEtu4ycUhoYYQYX62VjWX+Ljr6G2x8F0V3UcWYWFuv0fPKTw7UJ9QxBIXaJ/4Accf7wTK+xNmfYis= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784161095; c=relaxed/simple; bh=q5x7h/cKxZhYRIDtmDdIaqS5ptNKMn+4az5MYemtxRU=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=NBzWILA/JddUGiUXtgYUVneoEL13d6zDqsVKrOaVON4sYkdkx/90/VhL/UACsAFP/UE1BxWBN8Ud4AmCV2rZIU4avYrJR17MGdQfjA8aJI+kQa2q2DHAT+zy7nHtrrf4R1/rRmHU2PCBmY0Q5bjQDvzWWhb2TtsI9erOI2wYjG4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=csf1T6D8; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="csf1T6D8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id AD6371F00A3E; Thu, 16 Jul 2026 00:18:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1784161091; bh=3CvywNr0WbXOGx0JTNUPTDTUNzLnOXqHzFE6wFFrR5s=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=csf1T6D8JqrGZsEcDKWkDiSyH+M/AKUgFMKfL9u48n+1HNOAqcnKohhOCBkJ1/GCK 3VBvqbbvV0UHUBAOSYkYc8Vf+qEyNNcOIZiKrOI7oB7mL3U3jmeRCAk/jQ9kMIAlfa h97apb+Yt9VE8NnwCLLGwfGDXcbMWoFBurdwRmDKIEdo9XP8CSI7QBq4aMjj4revZ5 7GX2khwfKhw1w7OiYOMEFGSEBCUqvBUpvnLxcpBEbTA2z0/XM3T/uhhOGDlDimN0gu JJp9EEldZyjF/bWwl848Qa+vRBDO1GejsCnreePyhb2Gi2gxqHPk/FO6HaWln22bHs pU3KtKbW1PZlw== Received: by paulmck-ThinkPad-P17-Gen-1.home (Postfix, from userid 1000) id 430DFCE0F14; Wed, 15 Jul 2026 17:18:11 -0700 (PDT) From: "Paul E. McKenney" To: rcu@vger.kernel.org Cc: linux-kernel@vger.kernel.org, kernel-team@meta.com, rostedt@goodmis.org, Kunwu Chan , Zqiang , Wang Lian , "Paul E . McKenney" Subject: [PATCH RFC v2 13/24] hazptrtorture: Use task_state_to_char() for task-state reporting Date: Wed, 15 Jul 2026 17:17:58 -0700 Message-Id: <20260716001809.11084-13-paulmck@kernel.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <23e34c2e-67fd-45da-b130-e70a131a59ea@paulmck-laptop> References: <23e34c2e-67fd-45da-b130-e70a131a59ea@paulmck-laptop> Precedence: bulk X-Mailing-List: rcu@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Kunwu Chan Use the kernel's standard symbolic task-state representation instead of printing raw hexadecimal task-state values. Suggested-by: Zqiang Co-developed-by: Wang Lian Signed-off-by: Wang Lian Signed-off-by: Kunwu Chan Signed-off-by: Paul E. McKenney --- kernel/rcu/hazptrtorture.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/rcu/hazptrtorture.c b/kernel/rcu/hazptrtorture.c index 3304eb450d7e32..266fecb00105f9 100644 --- a/kernel/rcu/hazptrtorture.c +++ b/kernel/rcu/hazptrtorture.c @@ -621,10 +621,10 @@ hazptr_torture_stats_print(void) unsigned long __maybe_unused gp_seq = 0; wtp = READ_ONCE(writer_task); - pr_alert("??? Writer stall state %s(%d) g%lu f%#x ->state %#x cpu %d\n", + pr_alert("??? Writer stall state %s(%d) g%lu f%#x ->state %c cpu %d\n", hazptr_torture_writer_state_getname(), hazptr_torture_writer_state, gp_seq, flags, - wtp == NULL ? ~0U : wtp->__state, + wtp == NULL ? '?' : task_state_to_char(wtp), wtp == NULL ? -1 : (int)task_cpu(wtp)); if (!splatted && wtp) { sched_show_task(wtp); -- 2.40.1