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 0C3AC1442E8; Fri, 6 Dec 2024 14:52:35 +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=1733496755; cv=none; b=VUs022dwUGuYqRE2yl4xBLJMk8l8SQfkTcGKObciB0i++ba6LsnG5Of7OQ6vouo8UlxGRlDSd0JPuvF1gtQZZp9si3AdFrKBQ3zWeR8txXK2Tl4bwo82mR3SeAIJz7VOhNKHiKk+r182+DVz/BHdkSrPhl1b7bUC4M1mJwIMKhA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733496755; c=relaxed/simple; bh=5CHvMlsyBIEb6Q4BgnYTgMrWL7cHV0/io00cS5oh7xs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=MtQJZPyJCWqt45A8QsmE2gGRa18i5OfNTStblEGoeNTTq2+W7zZ2NgE7T+6wPYOumZCQyl+omDAh/UGaWkS+hinX5cCZN+odqVdudh7VDy1/I1M+KOcdayppwbDx1Cdh0ZH6fGF5ysTAZUm8NE7cuQ48UxCu+VygpwHPACcCIq8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=1HVYLvJA; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="1HVYLvJA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 54433C4CED1; Fri, 6 Dec 2024 14:52:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1733496754; bh=5CHvMlsyBIEb6Q4BgnYTgMrWL7cHV0/io00cS5oh7xs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=1HVYLvJAgt/W7kRnlOC+pSGbYovxGJCEzV/usRyIHFJVUW0D+6/iQcNTLG19nScPo WOjDDjptKzmd85O/CNsr7rF/st8HcL3zeilE3YQva++5YyIr6uY8UYciGK4ZBkNMU8 KSbVE8L+1+sWzw9XO7PiF81jecG5HawZHg0dnm6U= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Baruch Siach , "Paul E. McKenney" , Neeraj Upadhyay , Frederic Weisbecker , Sasha Levin Subject: [PATCH 6.6 093/676] doc: rcu: update printed dynticks counter bits Date: Fri, 6 Dec 2024 15:28:32 +0100 Message-ID: <20241206143656.994447591@linuxfoundation.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20241206143653.344873888@linuxfoundation.org> References: <20241206143653.344873888@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Baruch Siach [ Upstream commit 4a09e358922381f9b258e863bcd9c910584203b9 ] The stall warning prints 16 bits since commit 171476775d32 ("context_tracking: Convert state to atomic_t"). Fixes: 171476775d32 ("context_tracking: Convert state to atomic_t") Signed-off-by: Baruch Siach Reviewed-by: "Paul E. McKenney" Signed-off-by: Neeraj Upadhyay Signed-off-by: Frederic Weisbecker Signed-off-by: Sasha Levin --- Documentation/RCU/stallwarn.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/RCU/stallwarn.rst b/Documentation/RCU/stallwarn.rst index ca7b7cd806a16..30080ff6f4062 100644 --- a/Documentation/RCU/stallwarn.rst +++ b/Documentation/RCU/stallwarn.rst @@ -249,7 +249,7 @@ ticks this GP)" indicates that this CPU has not taken any scheduling-clock interrupts during the current stalled grace period. The "idle=" portion of the message prints the dyntick-idle state. -The hex number before the first "/" is the low-order 12 bits of the +The hex number before the first "/" is the low-order 16 bits of the dynticks counter, which will have an even-numbered value if the CPU is in dyntick-idle mode and an odd-numbered value otherwise. The hex number between the two "/"s is the value of the nesting, which will be -- 2.43.0