All of lore.kernel.org
 help / color / mirror / Atom feed
From: "Li,Rongqing" <lirongqing@baidu.com>
To: Randy Dunlap <rdunlap@infradead.org>,
	Jonathan Corbet <corbet@lwn.net>,
	Russell King <linux@armlinux.org.uk>,
	Joel Stanley <joel@jms.id.au>,
	"Andrew Jeffery" <andrew@codeconstruct.com.au>,
	Andrew Morton <akpm@linux-foundation.org>,
	Lance Yang <lance.yang@linux.dev>,
	"Masami Hiramatsu" <mhiramat@kernel.org>,
	"Jason A . Donenfeld" <Jason@zx2c4.com>,
	Shuah Khan <shuah@kernel.org>,
	"Paul E . McKenney" <paulmck@kernel.org>,
	"Petr Mladek" <pmladek@suse.com>,
	Steven Rostedt <rostedt@goodmis.org>,
	Feng Tang <feng.tang@linux.alibaba.com>,
	Pawan Gupta <pawan.kumar.gupta@linux.intel.com>,
	Kees Cook <kees@kernel.org>, "Arnd Bergmann" <arnd@arndb.de>,
	Phil Auld <pauld@redhat.com>,
	Joel Granados <joel.granados@kernel.org>,
	Jakub Kicinski <kuba@kernel.org>, Simon Horman <horms@kernel.org>,
	Anshuman Khandual <anshuman.khandual@arm.com>,
	"Stanislav Fomichev" <sdf@fomichev.me>,
	"Liam R . Howlett" <Liam.Howlett@oracle.com>,
	Lorenzo Stoakes <lorenzo.stoakes@oracle.com>,
	David Hildenbrand <david@redhat.com>,
	Florian Westphal <fw@strlen.de>,
	"linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>,
	"linux-aspeed@lists.ozlabs.org" <linux-aspeed@lists.ozlabs.org>,
	"wireguard@lists.zx2c4.com" <wireguard@lists.zx2c4.com>,
	"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
	"linux-kselftest@vger.kernel.org"
	<linux-kselftest@vger.kernel.org>
Subject: RE: [外部邮件] Re: [PATCH][v3] hung_task: Panic after fixed number of hung tasks
Date: Tue, 14 Oct 2025 02:03:19 +0000	[thread overview]
Message-ID: <61a45c98b3a14b75bb83a2a5ea4dab51@baidu.com> (raw)
In-Reply-To: <b16d76de-688a-4697-bcfe-06f2785a1d3c@infradead.org>



> > diff --git a/Documentation/admin-guide/kernel-parameters.txt
> b/Documentation/admin-guide/kernel-parameters.txt
> > index a51ab46..7d9a8ee 100644
> > --- a/Documentation/admin-guide/kernel-parameters.txt
> > +++ b/Documentation/admin-guide/kernel-parameters.txt
> > @@ -1992,14 +1992,20 @@
> >  			the added memory block itself do not be affected.
> >
> >  	hung_task_panic=
> > -			[KNL] Should the hung task detector generate panics.
> > -			Format: 0 | 1
> > +			[KNL] Number of hung tasks to trigger kernel panic.
> > +			Format: <int>
> > +
> > +			Set this to the number of hung tasks that must be
> > +			detected before triggering a kernel panic.
> > +
> > +			0: don't panic
> > +			1: panic immediately on first hung task
> > +			N: panic after N hung tasks are detect
> 
> 			                            are detected
> 

Thanks, will fix in next version

-Li



  reply	other threads:[~2025-10-14 22:00 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-10-12 11:50 [PATCH][v3] hung_task: Panic after fixed number of hung tasks lirongqing
2025-10-12 13:26 ` [PATCH v3] " Markus Elfring
2025-10-13  2:14   ` [外部邮件] " Li,Rongqing
2025-10-14  1:37 ` [PATCH][v3] " Randy Dunlap
2025-10-14  2:03   ` Li,Rongqing [this message]
2025-10-14  5:23 ` Lance Yang
2025-10-14  5:33   ` [外部邮件] " Li,Rongqing
2025-10-14  9:45   ` Petr Mladek
2025-10-14 10:49     ` [????] " Li,Rongqing
2025-10-14 13:09       ` Petr Mladek
2025-10-15  2:04         ` [????] " Li,Rongqing
2025-10-14 10:59     ` Lance Yang
2025-10-14 11:18       ` [外部邮件] " Li,Rongqing
2025-10-14 11:40         ` Lance Yang

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=61a45c98b3a14b75bb83a2a5ea4dab51@baidu.com \
    --to=lirongqing@baidu.com \
    --cc=Jason@zx2c4.com \
    --cc=Liam.Howlett@oracle.com \
    --cc=akpm@linux-foundation.org \
    --cc=andrew@codeconstruct.com.au \
    --cc=anshuman.khandual@arm.com \
    --cc=arnd@arndb.de \
    --cc=corbet@lwn.net \
    --cc=david@redhat.com \
    --cc=feng.tang@linux.alibaba.com \
    --cc=fw@strlen.de \
    --cc=horms@kernel.org \
    --cc=joel.granados@kernel.org \
    --cc=joel@jms.id.au \
    --cc=kees@kernel.org \
    --cc=kuba@kernel.org \
    --cc=lance.yang@linux.dev \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-aspeed@lists.ozlabs.org \
    --cc=linux-doc@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-kselftest@vger.kernel.org \
    --cc=linux@armlinux.org.uk \
    --cc=lorenzo.stoakes@oracle.com \
    --cc=mhiramat@kernel.org \
    --cc=netdev@vger.kernel.org \
    --cc=pauld@redhat.com \
    --cc=paulmck@kernel.org \
    --cc=pawan.kumar.gupta@linux.intel.com \
    --cc=pmladek@suse.com \
    --cc=rdunlap@infradead.org \
    --cc=rostedt@goodmis.org \
    --cc=sdf@fomichev.me \
    --cc=shuah@kernel.org \
    --cc=wireguard@lists.zx2c4.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.