From: Gal Pressman <gal@nvidia.com>
To: Feng Tang <feng.tang@linux.alibaba.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Petr Mladek <pmladek@suse.com>,
linux-kernel@vger.kernel.org, Mark Bloch <mbloch@nvidia.com>,
Nimrod Oren <noren@nvidia.com>
Subject: Re: [PATCH] panic: only warn about deprecated panic_print on write access
Date: Wed, 7 Jan 2026 08:41:22 +0200 [thread overview]
Message-ID: <b280db0e-f1f7-41b5-887c-3b7b847ba035@nvidia.com> (raw)
In-Reply-To: <aV3MWf005ja00BDU@U-2FWC9VHC-2323.local>
On 07/01/2026 5:00, Feng Tang wrote:
>> @@ -1014,7 +1015,6 @@ static int panic_print_set(const char *val, const struct kernel_param *kp)
>>
>> static int panic_print_get(char *val, const struct kernel_param *kp)
>> {
>> - panic_print_deprecated();
>
> Actually this was intentional, in one of the patch version, this
> panic_print_get() was not there but reusing the param_get_ulong().
>
> It was added later as sometimes developer do want to runtime check
> the current 'panic_print' setting through /sys/module/kernel/parameters/
> interface, and I thought it may be better to give the warning.
I figured it would make sense to keep the behaviors consistent.
next prev parent reply other threads:[~2026-01-07 6:42 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-06 16:33 Gal Pressman
2026-01-07 3:00 ` Feng Tang
2026-01-07 6:41 ` Gal Pressman [this message]
2026-01-07 7:20 ` Feng Tang
2026-01-08 15:52 ` Petr Mladek
2026-01-11 8:28 ` Gal Pressman
2026-01-12 3:32 ` Feng Tang
2026-01-12 6:48 ` Gal Pressman
2026-01-12 15:03 ` Petr Mladek
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