arch/x86/virt/svm/sev.c

1052

(PageHead(page) && compound_nr(page) <= npages))

drivers/hv/mshv_regions.c

44

if (!PageCompound(page) || !PageHead(page) ||

include/linux/page-flags.h

1168

VM_BUG_ON_PGFLAGS(PageHuge(page) && !PageHead(page), page);

include/linux/page-flags.h

1175

VM_BUG_ON_PGFLAGS(PageHuge(page) && !PageHead(page), page);

include/linux/page-flags.h

1182

VM_BUG_ON_PGFLAGS(PageHuge(page) && !PageHead(page), page);

include/linux/page-flags.h

400

VM_BUG_ON_PGFLAGS(!PageHead(page), page); \

include/linux/page-flags.h

881

BUG_ON(!PageHead(page));

mm/huge_memory.c

1922

VM_BUG_ON_PAGE(!PageHead(src_page), src_page);

mm/huge_memory.c

2091

VM_BUG_ON_PAGE(!PageHead(page), page);

mm/huge_memory.c

2383

VM_BUG_ON_PAGE(!PageHead(page), page);

mm/page_alloc.c

5326

int head = PageHead(page);

mm/page_alloc.c

7351

if (PageHead(first_page)) {

mm/page_alloc.c

7370

if (WARN_ON_ONCE(PageHead(pfn_to_page(pfn))))