pt_frag_refcount 234 arch/powerpc/mm/book3s64/mmu_context.c if (atomic_sub_and_test(PMD_FRAG_NR - count, &page->pt_frag_refcount)) { pt_frag_refcount 304 arch/powerpc/mm/book3s64/pgtable.c atomic_set(&page->pt_frag_refcount, 1); pt_frag_refcount 321 arch/powerpc/mm/book3s64/pgtable.c atomic_set(&page->pt_frag_refcount, PMD_FRAG_NR); pt_frag_refcount 344 arch/powerpc/mm/book3s64/pgtable.c BUG_ON(atomic_read(&page->pt_frag_refcount) <= 0); pt_frag_refcount 345 arch/powerpc/mm/book3s64/pgtable.c if (atomic_dec_and_test(&page->pt_frag_refcount)) { pt_frag_refcount 27 arch/powerpc/mm/pgtable-frag.c if (atomic_sub_and_test(PTE_FRAG_NR - count, &page->pt_frag_refcount)) { pt_frag_refcount 74 arch/powerpc/mm/pgtable-frag.c atomic_set(&page->pt_frag_refcount, 1); pt_frag_refcount 90 arch/powerpc/mm/pgtable-frag.c atomic_set(&page->pt_frag_refcount, PTE_FRAG_NR); pt_frag_refcount 113 arch/powerpc/mm/pgtable-frag.c BUG_ON(atomic_read(&page->pt_frag_refcount) <= 0); pt_frag_refcount 114 arch/powerpc/mm/pgtable-frag.c if (atomic_dec_and_test(&page->pt_frag_refcount)) { pt_frag_refcount 150 include/linux/mm_types.h atomic_t pt_frag_refcount; /* powerpc */