Fwd: ./include/linux/mmzone.h:1735:2: error: #error Allocator MAX_ORDER exceeds SECTION_SIZE (v6.4-rc3 build regression)

Michael Ellerman mpe at ellerman.id.au
Thu May 25 01:03:22 AEST 2023

Bagas Sanjaya <bagasdotme at gmail.com> writes:
> On 5/24/23 17:58, Bagas Sanjaya wrote:
>> 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
> From bugzilla [1], the reporter had successfully tried the proposed
> kernel config fix, so:
> #regzbot resolve: reducing CONFIG_ARCH_FORCE_MAX_ORDER to 8 resolves the regression

Should be fixed properly by:


Which is in powerpc-fixes as 358e526a1648.


More information about the Linuxppc-dev mailing list