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Tue, 21 Nov 2023 11:44:20 -0800 (PST) Rename ptdesc _refcount field to __page_refcount similar to the other unused page fields. Suggested-by: Vishal Moola Signed-off-by: Alexander Gordeev --- include/linux/mm_types.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index fbec64036baa..ef18d2b25378 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -405,7 +405,7 @@ FOLIO_MATCH(compound_head, _head_2a); * @_pt_pad_2: Padding to ensure proper alignment. * @ptl: Lock for the page table. * @__page_type: Same as page->page_type. Unused for page tables. - * @_refcount: Same as page refcount. + * @__page_refcount: Same as page refcount. * @pt_memcg_data: Memcg data. Tracked for page tables here. * * This struct overlays struct page for now. Do not modify without a good @@ -438,7 +438,7 @@ struct ptdesc { #endif }; unsigned int __page_type; - atomic_t _refcount; + atomic_t __page_refcount; #ifdef CONFIG_MEMCG unsigned long pt_memcg_data; #endif @@ -452,7 +452,7 @@ TABLE_MATCH(compound_head, _pt_pad_1); TABLE_MATCH(mapping, __page_mapping); TABLE_MATCH(rcu_head, pt_rcu_head); TABLE_MATCH(page_type, __page_type); -TABLE_MATCH(_refcount, _refcount); +TABLE_MATCH(_refcount, __page_refcount); #ifdef CONFIG_MEMCG TABLE_MATCH(memcg_data, pt_memcg_data); #endif -- 2.39.2