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From: "David Hildenbrand (Arm)" <david@kernel.org>
To: Marek Szyprowski <m.szyprowski@samsung.com>,
	Mark Brown <broonie@kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Lorenzo Stoakes <lorenzo.stoakes@oracle.com>,
	"Liam R. Howlett" <Liam.Howlett@oracle.com>,
	Vlastimil Babka <vbabka@suse.cz>, Mike Rapoport <rppt@kernel.org>,
	Suren Baghdasaryan <surenb@google.com>,
	Michal Hocko <mhocko@suse.com>,
	"Rob Herring (Arm)" <robh@kernel.org>,
	Oreoluwa Babatunde <oreoluwa.babatunde@oss.qualcomm.com>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mm: cma: Fix stub for cma_skip_dt_default_reserved_mem()
Date: Mon, 9 Feb 2026 11:01:45 +0100	[thread overview]
Message-ID: <2f1bc7e6-a981-4467-89ef-609080436286@kernel.org> (raw)
In-Reply-To: <67426771-7df6-4544-a77c-97f44ee08d99@samsung.com>

On 2/9/26 10:59, Marek Szyprowski wrote:
> On 09.02.2026 09:11, David Hildenbrand (Arm) wrote:
>> On 1/28/26 17:28, Mark Brown wrote:
>>> The stub for cma_skip_dt_default_reserved_mem() is not inlined so
>>> triggers build warnings:
>>>
>>> In file included from /tmp/next/build/fs/proc/meminfo.c:18:
>>> /tmp/next/build/include/linux/cma.h:68:13: warning:
>>> 'cma_skip_dt_default_reserved_mem' defined but not used
>>> [-Wunused-function]
>>>      68 | static bool cma_skip_dt_default_reserved_mem(void)
>>>         |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>>
>>> which are fatal with -Werror.
>>>
>>> Fixes: 26332ae848f08 ("of: reserved_mem: Allow reserved_mem framework
>>> detect "cma=" kernel param")
>>> Signed-off-by: Mark Brown <broonie@kernel.org>
>>
>> $ git show 26332ae848f08
>> fatal: ambiguous argument '26332ae848f08': unknown revision or path
>> not in the working tree.
>>
>> This is not upstream or against an mm tree. Against which tree is it?
> 
> The fix for this issue has been squashed into commit 0fd17e598333 ("of:
> reserved_mem: Allow reserved_mem framework detect "cma=" kernel param")
> and merged to v6.19-rc8, so the above fix is not longer needed.

Ah, that's just what I wanted to ask: can this be squashed :)

Thanks!

-- 
Cheers,

David


      reply	other threads:[~2026-02-09 10:01 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20260128163207eucas1p15d5e6380ad65350de185ded053d0ed2d@eucas1p1.samsung.com>
2026-01-28 16:28 ` Mark Brown
2026-01-28 17:09   ` Mike Rapoport
2026-01-28 23:31   ` Marek Szyprowski
2026-02-09  8:11   ` David Hildenbrand (Arm)
2026-02-09  9:59     ` Marek Szyprowski
2026-02-09 10:01       ` David Hildenbrand (Arm) [this message]

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