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Another benefit is that it allows us to\neliminate the external declarations of vmemmap_p?d_populate\nfunctions and convert them to static functions.\n\nSince vmemmap_populate_hugepages may fallback to vmemmap_populate-\n_basepages, which differs from sparc's original implementation.\nDuring the v1 discussion with Mike Rapoport, sparc uses base pages\nin the kernel page tables, so it should be able to use them in\nvmemmap as well. Consequently, no additional special handling is\nrequired.\n\nRemove unnecessary whitespace from sparc.\n\nChanges in v3:\n- Allow sparc to fallback to vmemmap_populate_basepages\n- Convert vmemmap_p?d_populate() to static functions\n- Split the v1 patch\n\nChanges in v2:\n- Revert the whitespace deletions\n- Change vmemmap_false_pmd to vmemmap_pte_fallback_allowed\n\nLink to V1:\nhttps://lore.kernel.org/all/20251217120858.18713-1-pilgrimtao@gmail.com/\n\nChengkaitao (3):\n sparc: Use vmemmap_populate_hugepages for vmemmap_populate\n mm: Convert vmemmap_p?d_populate() to static functions\n sparc: Remove unnecessary whitespace\n\n arch/sparc/mm/fault_64.c | 4 +--\n arch/sparc/mm/hypersparc.S | 4 +--\n arch/sparc/mm/init_64.c | 53 ++++++++++++--------------------------\n arch/sparc/mm/io-unit.c | 12 ++++-----\n arch/sparc/mm/iommu.c | 2 +-\n arch/sparc/mm/swift.S | 2 +-\n arch/sparc/mm/ultra.S | 4 +--\n include/linux/mm.h | 7 -----\n mm/sparse-vmemmap.c | 10 +++----\n 9 files changed, 36 insertions(+), 62 deletions(-)"}