From: Randy Dunlap <rdunlap@infradead.org>
To: Andrew Morton <akpm@linux-foundation.org>,
Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Alexey Skidanov <alexey.skidanov@intel.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linux Next Mailing List <linux-next@vger.kernel.org>
Subject: Re: linux-next: build warning in Linus' tree
Date: Thu, 27 Nov 2025 10:49:10 -0800 [thread overview]
Message-ID: <1fb3a54d-acae-4ca7-a803-4de04bc04ee3@infradead.org> (raw)
In-Reply-To: <20251127104257.862f0bb753226111ff09acbc@linux-foundation.org>
On 11/27/25 10:42 AM, Andrew Morton wrote:
> On Thu, 27 Nov 2025 13:06:24 +1100 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>
>> Hi all,
>>
>> In Linus' tree, today's linux-next build (htmldocs) produced this
>> warning:
>>
>> WARNING: /home/sfr/kernels/next/next/include/linux/genalloc.h:52 function parameter 'start_addr' not described in 'genpool_algo_t'
>>
>> Introduced by commit
>>
>> 52fbf1134d47 ("lib/genalloc.c: fix allocation of aligned buffer from non-aligned chunk")
>>
>> This has been exposed recently after a bug was fixed that caused some
>> warnings to not be reported.
>
> Thanks. I think I can handle this one. Just.
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Thanks.
> --- a/include/linux/genalloc.h~genalloch-fix-htmldocs-warning
> +++ a/include/linux/genalloc.h
> @@ -44,6 +44,7 @@ struct gen_pool;
> * @nr: The number of zeroed bits we're looking for
> * @data: optional additional data used by the callback
> * @pool: the pool being allocated from
> + * @start_addr: start address of memory chunk
> */
> typedef unsigned long (*genpool_algo_t)(unsigned long *map,
> unsigned long size,
> _
>
>
--
~Randy
next prev parent reply other threads:[~2025-11-27 18:49 UTC|newest]
Thread overview: 95+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-27 2:06 linux-next: build warning in Linus' tree Stephen Rothwell
2025-11-27 18:42 ` Andrew Morton
2025-11-27 18:49 ` Randy Dunlap [this message]
-- strict thread matches above, loose matches on Subject: below --
2025-11-06 4:24 Stephen Rothwell
2025-11-06 3:59 Stephen Rothwell
2025-11-06 3:32 Stephen Rothwell
2025-01-22 5:46 Stephen Rothwell
2023-05-30 5:26 Stephen Rothwell
2023-02-15 3:41 Stephen Rothwell
2023-02-15 11:33 ` Paolo Bonzini
2021-10-05 9:42 Stephen Rothwell
2021-10-05 9:29 Stephen Rothwell
2021-10-21 1:28 ` Stephen Rothwell
[not found] ` <ANQAFAC9EhHeWK1g5-2FP4ol.9.1634779695838.Hmail.changfengnan@vivo.com>
2021-10-21 1:32 ` 常凤楠
2021-08-30 8:33 Stephen Rothwell
2021-03-23 5:51 Stephen Rothwell
2021-03-23 8:49 ` Peter Zijlstra
2021-02-18 20:58 Stephen Rothwell
2021-02-18 22:47 ` Ernst, Justin
2021-02-23 21:50 ` Stephen Rothwell
2021-02-23 22:01 ` Ernst, Justin
2021-01-03 22:07 Stephen Rothwell
2020-10-28 3:28 Stephen Rothwell
2020-10-28 15:56 ` Micah Morton
2020-10-28 21:07 ` Stephen Rothwell
2020-02-21 3:39 Stephen Rothwell
2020-02-21 6:51 ` Gustavo A. R. Silva
2017-11-02 20:29 Stephen Rothwell
2017-11-02 21:08 ` Ingo Molnar
2017-11-02 21:21 ` Stephen Rothwell
2016-11-13 22:25 Stephen Rothwell
2016-10-27 22:29 Stephen Rothwell
2016-10-27 22:48 ` Linus Torvalds
2016-10-27 23:01 ` Linus Torvalds
2016-10-27 23:05 ` Alexander Potapenko
2016-10-27 23:25 ` Linus Torvalds
2016-10-27 23:40 ` Stephen Rothwell
2016-10-29 21:29 ` Geert Uytterhoeven
2016-10-30 19:05 ` Andrey Ryabinin
2016-04-12 23:59 Stephen Rothwell
2014-11-11 7:11 Stephen Rothwell
2013-12-17 22:52 Stephen Rothwell
2013-12-18 2:54 ` Skidmore, Donald C
2012-10-24 2:43 Stephen Rothwell
2012-10-28 19:44 ` Mauro Carvalho Chehab
2012-11-05 22:36 ` Antti Palosaari
2012-04-24 1:20 Stephen Rothwell
2012-04-24 17:09 ` Ted Ts'o
2012-04-17 0:44 Stephen Rothwell
2012-04-17 1:45 ` Konrad Rzeszutek Wilk
2012-01-18 23:36 Stephen Rothwell
2012-01-18 23:47 ` Linus Torvalds
2012-01-18 23:09 Stephen Rothwell
2011-05-30 1:43 Stephen Rothwell
2011-05-30 2:01 ` Eric Dumazet
2011-05-26 1:00 Stephen Rothwell
2011-05-25 0:37 Stephen Rothwell
2011-05-26 7:15 ` Greg KH
2011-03-17 23:04 Stephen Rothwell
2011-03-18 1:13 ` David Miller
2011-01-13 23:51 Stephen Rothwell
2011-01-14 8:45 ` Lennert Buytenhek
2010-10-25 2:52 Stephen Rothwell
2010-10-25 0:57 Stephen Rothwell
2010-10-25 6:36 ` Ingo Molnar
2010-10-25 0:38 Stephen Rothwell
2010-10-25 0:45 ` Stephen Rothwell
2010-10-25 2:39 ` Stephen Rothwell
2010-08-16 4:00 Stephen Rothwell
2010-05-28 0:56 Stephen Rothwell
2010-05-26 1:43 Stephen Rothwell
2010-05-26 1:51 ` Herbert Xu
2010-05-26 1:54 ` David Miller
2010-05-26 1:05 linux-next: build warning in Linus'tree Stephen Rothwell
2010-05-26 1:20 ` Andrew Morton
2010-05-26 4:09 ` Stephen Rothwell
2010-05-26 6:29 ` Joakim Tjernlund
2010-05-26 6:41 ` Andrew Morton
2010-05-26 7:14 ` Stephen Rothwell
2010-05-26 10:21 ` Joakim Tjernlund
2010-05-26 15:29 ` Linus Torvalds
2010-05-26 16:35 ` Joakim Tjernlund
2010-05-26 16:46 ` Linus Torvalds
2010-05-26 17:31 ` Joakim Tjernlund
2010-05-26 17:45 ` Linus Torvalds
2010-05-26 15:33 ` Linus Torvalds
2010-05-26 15:26 ` Linus Torvalds
2010-05-25 1:46 linux-next: build warning in Linus' tree Stephen Rothwell
2010-05-25 4:58 ` David Miller
2010-05-25 23:19 ` David Miller
2010-05-25 23:24 ` David Miller
2010-05-26 2:04 ` Stephen Rothwell
2010-04-26 23:30 Stephen Rothwell
2010-04-26 23:42 ` Greg KH
2010-04-27 3:09 ` Stephen Rothwell
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