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Searched refs:PageHead (Results 1 – 6 of 6) sorted by relevance

/linux/tools/mm/
H A Dshow_page_info.py11 PageSlab, PageCompound, PageHead, PageTail, compound_head, compound_order, compound_nr
128 if PageHead(page):
/linux/include/linux/
H A Dpage-flags.h400 VM_BUG_ON_PGFLAGS(!PageHead(page), page); \
847 static __always_inline int PageHead(const struct page *page) in PageHead() function
881 BUG_ON(!PageHead(page)); in ClearPageCompound()
1168 VM_BUG_ON_PGFLAGS(PageHuge(page) && !PageHead(page), page); in SetPageAnonExclusive()
1175 VM_BUG_ON_PGFLAGS(PageHuge(page) && !PageHead(page), page); in ClearPageAnonExclusive()
1182 VM_BUG_ON_PGFLAGS(PageHuge(page) && !PageHead(page), page); in __ClearPageAnonExclusive()
/linux/drivers/hv/
H A Dmshv_regions.c44 if (!PageCompound(page) || !PageHead(page) || in mshv_chunk_stride()
/linux/arch/x86/virt/svm/
H A Dsev.c1052 (PageHead(page) && compound_nr(page) <= npages)) in __snp_leak_pages()
/linux/mm/
H A Dhuge_memory.c1922 VM_BUG_ON_PAGE(!PageHead(src_page), src_page); in copy_huge_pmd()
2091 VM_BUG_ON_PAGE(!PageHead(page), page); in do_huge_pmd_wp_page()
2383 VM_BUG_ON_PAGE(!PageHead(page), page); in zap_huge_pmd()
H A Dpage_alloc.c5326 int head = PageHead(page); in ___free_pages()
7351 if (PageHead(first_page)) { in free_contig_frozen_range()
7370 if (WARN_ON_ONCE(PageHead(pfn_to_page(pfn)))) in free_contig_range()