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From: Bagas Sanjaya <bagasdotme@gmail.com>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Linux PowerPC <linuxppc-dev@lists.ozlabs.org>,
	Linux Memory Management List <linux-mm@kvack.org>,
	Linux Regressions <regressions@lists.linux.dev>
Cc: doru iorgulescu <doru.iorgulescu1@gmail.com>,
	Athira Rajeev <atrajeev@linux.vnet.ibm.com>,
	Fabiano Rosas <farosas@linux.ibm.com>,
	Nicholas Piggin <npiggin@gmail.com>, Zi Yan <ziy@nvidia.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Disha Goel <disgoel@linux.vnet.ibm.com>,
	"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Subject: Fwd: ./include/linux/mmzone.h:1735:2: error: #error Allocator MAX_ORDER exceeds SECTION_SIZE (v6.4-rc3 build regression)
Date: Wed, 24 May 2023 17:58:07 +0700	[thread overview]
Message-ID: <2a1cd5e6-01f7-66f9-1f9d-c655cc3f919b@gmail.com> (raw)

Hi,

I notice a powerpc[64?] build regression on Bugzilla [1]. Quoting from it:

>  CC      arch/powerpc/kernel/asm-offsets.s
> In file included from ./include/linux/gfp.h:7,
>                 from ./include/linux/xarray.h:15,
>                 from ./include/linux/list_lru.h:14,
>                 from ./include/linux/fs.h:13,
>                 from ./include/linux/compat.h:17,
>                 from arch/powerpc/kernel/asm-offsets.c:12:
> ./include/linux/mmzone.h:1735:2: error: #error Allocator MAX_ORDER exceeds SECTION_SIZE
> 1735 | #error Allocator MAX_ORDER exceeds SECTION_SIZE
>      |  ^~~~~
> make[5]: *** [scripts/Makefile.build:114: arch/powerpc/kernel/asm-offsets.s] Error 1

Apparently removing the errored line solves the problem for the reporter
(the attached dmesg on [2] looks fine at a glance).

Anyway, I'm adding it to regzbot:

#regzbot introduced: 23baf831a32c04f https://bugzilla.kernel.org/show_bug.cgi?id=217477
#regzbot title: Allocator MAX_ORDER exceeds SECTION_SIZE caused by MAX_ORDER redefinition

Thanks.

[1]: https://bugzilla.kernel.org/show_bug.cgi?id=217477
[2]: https://bugzilla.kernel.org/show_bug.cgi?id=217477#c1

-- 
An old man doll... just what I always wanted! - Clara

             reply	other threads:[~2023-05-24 10:59 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-24 10:58 Bagas Sanjaya [this message]
2023-05-24 11:48 ` ./include/linux/mmzone.h:1735:2: error: #error Allocator MAX_ORDER exceeds SECTION_SIZE (v6.4-rc3 build regression) Zi Yan
2023-05-24 12:58 ` Fwd: " Bagas Sanjaya
2023-05-24 13:11   ` Doru Iorgulescu
2023-05-24 13:39     ` Bagas Sanjaya
2023-05-24 15:03   ` Michael Ellerman
2023-05-24 15:13     ` Doru Iorgulescu
2023-05-29  8:24       ` Bagas Sanjaya
2023-05-25  0:57     ` Bagas Sanjaya

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