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 717B6223DE5; Sat, 19 Sep 2026 00:01:02 +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=1789776065; cv=none; b=VUBGUEWmcit6U4IGU7CoNKYCFLtUfVacI96fbkob/l8ApmOBLmRcNsHYxLwj+gFUdWNwFfNMeNda6++oxINJtKV0YeqHZcan4l4mBcqSTovWZgVP2VwLn59OL5yJZX2zJ+dOhV3MvzmBxEZBLbIE6wIHdv7RhvIL72lNLIotl+8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789776065; c=relaxed/simple; bh=L1xo5v5dyrgZ7oAe04Ke7PBekML80mrgnl5uOoJJ5AM=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=lXr/4ic4JZ7caxFIsye9r4qHVvs6pGC9wSzAb2JSWRPvVgoURhwMPyC45Wxygar99FT3nGgklOeDZL5HMU/MxYt6H7YjW36nWzv/rmLH/Glk9s3UeunN7SPV8HbIDl6KtXWp9xwLauvlDOSF8Pri+rw5O8cxkypNWpC7oH1Fxmc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=BqH56TJt; 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="BqH56TJt" Received: by smtp.kernel.org (Postfix) with ESMTPSA id F1F401F008A4; Sat, 19 Sep 2026 00:00:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789776060; bh=E0FCg87O7SpYI0j8TB88y3JAaxXy4Wf5cgvNHzuDiSs=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=BqH56TJt1oux6aJULASRre920lFIEdM3N0eNS+cxg04DAbujFA7/XtHIFWSyLpkvV l0zqFin805wnd0gpGu05+oq1B0JWt172b/26kowstRZZpl4ZEvjugdtb8cgI7gtzSq VuMsry22hKZSvgsOwY1I0aLe80O6GXdkg2vGfWHACDVmk9sXgcs4iAIcBmLcdTWk3e 9uuLL898Xo3dPk4WcmV5spWxXM4jwQZ6ZuN6tstuwyO+BlupVx4qX/1O79j8t8jJoa NCTGeyy93iu61Mkn2XV/RjXypKRz8ZiMQdodWBcTN8ltU/wWAMdfhHE02vpWPLasD7 dXUSv8GVtgl6Q== Received: by paulmck-ThinkPad-P17-Gen-1.home (Postfix, from userid 1000) id 6F433CE0C8F; Fri, 18 Sep 2026 17:00:59 -0700 (PDT) From: "Paul E. McKenney" To: rcu@vger.kernel.org, linux-kernel@vger.kernel.org Cc: kernel-team@meta.com, Mathieu Desnoyers , Boqun Feng , Steven Rostedt , lkmm@lists.linux.dev, Zqiang , Wang Lian , Kunwu Chan , Bradley Morgan , "Paul E . McKenney" Subject: [PATCH 13/28] hazptrtorture: Use task_state_to_char() for task-state reporting Date: Fri, 18 Sep 2026 17:00:41 -0700 Message-Id: <20260919000056.3132131-13-paulmck@kernel.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@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 Cc: Boqun Feng Cc: Mathieu Desnoyers Cc: Cc: --- 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 dc148894786b..51fd0562f9fa 100644 --- a/kernel/rcu/hazptrtorture.c +++ b/kernel/rcu/hazptrtorture.c @@ -620,10 +620,10 @@ 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