[PATCH v1 0/2] mm/page_alloc: memmap_init_zone() cleanups

From: David Hildenbrand
Date: Mon Jan 13 2020 - 09:40:46 EST


Two cleanups for "[PATCH] mm/page_alloc: Skip non present sections on zone
initialization" [1], whereby one cleanup seems to also be a fix for a
(theoretial?) kernelcore=mirror case - unless I am messing something up :)

[1] https://lkml.kernel.org/r/20191230093828.24613-1-kirill.shutemov@xxxxxxxxxxxxxxx

David Hildenbrand (2):
mm/page_alloc: fix and rework pfn handling in memmap_init_zone()
mm: factor out next_present_section_nr()

include/linux/mmzone.h | 10 ++++++++++
mm/page_alloc.c | 20 ++++++++------------
mm/sparse.c | 10 ----------
3 files changed, 18 insertions(+), 22 deletions(-)

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2.24.1