[PATCH 05/12] mm/sparse: cleanup sparse_init_one_section()
COOLING14d
From: "David Hildenbrand (Arm)" <david@kernel.org>
Date: 2026-09-09 13:34:39
Also in:
linux-cxl, linux-fsdevel, linux-mm, lkml
Subsystem:
memory management, memory management - core, the rest · Maintainers:
Andrew Morton, David Hildenbrand, Linus Torvalds
Let's avoid the "pnum" terminology. Signed-off-by: David Hildenbrand (Arm) <david@kernel.org> --- mm/sparse.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/mm/sparse.h b/mm/sparse.h
index 049272aba84e5..744ae29002f5e 100644
--- a/mm/sparse.h
+++ b/mm/sparse.h@@ -90,7 +90,7 @@ void sparse_sections_init(void); int sparse_index_init(unsigned long section_nr, int nid); static inline void sparse_init_one_section(struct mem_section *ms, - unsigned long pnum, struct page *mem_map, + unsigned long section_nr, struct page *mem_map, struct mem_section_usage *usage, unsigned long flags) { unsigned long coded_mem_map;
@@ -102,7 +102,7 @@ static inline void sparse_init_one_section(struct mem_section *ms, * page_to_pfn() on !CONFIG_SPARSEMEM_VMEMMAP can simply subtract it * from the page pointer to obtain the PFN. */ - coded_mem_map = (unsigned long)(mem_map - section_nr_to_pfn(pnum)); + coded_mem_map = (unsigned long)(mem_map - section_nr_to_pfn(section_nr)); VM_WARN_ON_ONCE(coded_mem_map & ~SECTION_MAP_MASK); ms->section_mem_map &= ~SECTION_MAP_MASK;
--
2.43.0