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 C245F33987 for ; Sun, 14 Sep 2025 00:35:31 +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=1757810131; cv=none; b=AmzwCpO5FAivCt/t0z6PzOYDyAN5KY0usRwo2d2P82b7G/cbCJ+djR6CAnyT2Bmk3LhWzfaGoNJTj+8SCcqiAp516D+iWLrCKqgJpTnunRI2gVj63vYhco7T03ZYA4c+xe9lWFQsJMHT7KJ3vFryo1dxjMROorbHLeHWcFruW1w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757810131; c=relaxed/simple; bh=ix+Fdm5LE7Vww6a+YsDIgvFW296wqcfwge0vbWmBUxY=; h=Date:To:From:Subject:Message-Id; b=uRyD01jBxnaIlgWRXrt7Tb84Z/wuCXdzpxEcA7AOHvEzfeXJafKFtzJ81yTL9zn+3+gLV+ugzHDtrns5yt4Lzl9bIwiT3PXegJBoc+Hap7PU4p2h+A+ELktq+adi93DEAqkBX7RDESoVap61xXOEf2XlZScWGSN6CUu0orpX7TI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=F/7V7uqq; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="F/7V7uqq" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 994DBC4CEEB; Sun, 14 Sep 2025 00:35:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1757810131; bh=ix+Fdm5LE7Vww6a+YsDIgvFW296wqcfwge0vbWmBUxY=; h=Date:To:From:Subject:From; b=F/7V7uqqUQ7IA38v5zZmeyKcgef0ErPryux287I6wRyWUtiLcemDso0RvpZnwyG3u gDmZz15c7RCybxXNzQgkjwQpsaHaHK9ioUhKOsTIh/u+/LRKR62jhAVUpr3eQxlkmG ooVlUbUlBC9ejI1DcZWn5d6LEnVLjmikNXI0F3Yw= Date: Sat, 13 Sep 2025 17:35:31 -0700 To: mm-commits@vger.kernel.org,safinaskar@zohomail.com,rostedt@goodmis.org,pmladek@suse.com,paulmck@kernel.org,lance.yang@linux.dev,john.ogness@linutronix.de,corbet@lwn.net,feng.tang@linux.alibaba.com,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-nonmm-stable] panic-refine-the-document-for-panic_print.patch removed from -mm tree Message-Id: <20250914003531.994DBC4CEEB@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: panic: refine the document for 'panic_print' has been removed from the -mm tree. Its filename was panic-refine-the-document-for-panic_print.patch This patch was dropped because it was merged into the mm-nonmm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Feng Tang Subject: panic: refine the document for 'panic_print' Date: Mon, 25 Aug 2025 10:56:59 +0800 User reported current document about SYS_INFO_PANIC_CONSOLE_REPLAY is confusing, that people could expect all user space console messages to be replayed. Specify that only 'kernel' messages will be replayed to solve the confusion. Link: https://lkml.kernel.org/r/20250825025701.81921-3-feng.tang@linux.alibaba.com Signed-off-by: Feng Tang Reported-by: Askar Safin Reviewed-by: Petr Mladek Cc: John Ogness Cc: Jonathan Corbet Cc: Lance Yang Cc: "Paul E . McKenney" Cc: Steven Rostedt Signed-off-by: Andrew Morton --- Documentation/admin-guide/kernel-parameters.txt | 2 +- Documentation/admin-guide/sysctl/kernel.rst | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) --- a/Documentation/admin-guide/kernel-parameters.txt~panic-refine-the-document-for-panic_print +++ a/Documentation/admin-guide/kernel-parameters.txt @@ -4589,7 +4589,7 @@ bit 2: print timer info bit 3: print locks info if CONFIG_LOCKDEP is on bit 4: print ftrace buffer - bit 5: replay all messages on consoles at the end of panic + bit 5: replay all kernel messages on consoles at the end of panic bit 6: print all CPUs backtrace (if available in the arch) bit 7: print only tasks in uninterruptible (blocked) state *Be aware* that this option may print a _lot_ of lines, --- a/Documentation/admin-guide/sysctl/kernel.rst~panic-refine-the-document-for-panic_print +++ a/Documentation/admin-guide/sysctl/kernel.rst @@ -890,7 +890,7 @@ bit 1 print system memory info bit 2 print timer info bit 3 print locks info if ``CONFIG_LOCKDEP`` is on bit 4 print ftrace buffer -bit 5 replay all messages on consoles at the end of panic +bit 5 replay all kernel messages on consoles at the end of panic bit 6 print all CPUs backtrace (if available in the arch) bit 7 print only tasks in uninterruptible (blocked) state ===== ============================================ _ Patches currently in -mm which might be from feng.tang@linux.alibaba.com are