Re: Boot failures with "mm/sparse: Remove CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER" on powerpc (was Re: mmotm 2018-07-10-16-50 uploaded)

From
Oscar Salvador <hidden>
Date
2018-07-11 13:37:37
Also in
linux-fsdevel, linux-mm, linuxppc-dev, lkml
Reply to
Michael Ellerman, 2018-07-11
On Wed, Jul 11, 2018 at 10:49:58PM +1000, Michael Ellerman wrote:
akpm@linux-foundation.org writes:
quoted
The mm-of-the-moment snapshot 2018-07-10-16-50 has been uploaded to

   http://www.ozlabs.org/~akpm/mmotm/
...
quoted
* mm-sparse-add-a-static-variable-nr_present_sections.patch
* mm-sparsemem-defer-the-ms-section_mem_map-clearing.patch
* mm-sparsemem-defer-the-ms-section_mem_map-clearing-fix.patch
* mm-sparse-add-a-new-parameter-data_unit_size-for-alloc_usemap_and_memmap.patch
* mm-sparse-optimize-memmap-allocation-during-sparse_init.patch
* mm-sparse-optimize-memmap-allocation-during-sparse_init-checkpatch-fixes.patch
quoted
* mm-sparse-remove-config_sparsemem_alloc_mem_map_together.patch
This seems to be breaking my powerpc pseries qemu boots.

The boot log with some extra debug shows eg:

  $ make pseries_le_defconfig
Could you please share the config?
I was not able to find such config in the kernel tree.
-- 
Oscar Salvador
SUSE L3
Thread (11 messages) 11 messages, 7 authors, last reply 2018-07-12
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