Lines Matching refs:mss
403 static void smaps_page_accumulate(struct mem_size_stats *mss, in smaps_page_accumulate() argument
407 mss->pss += pss; in smaps_page_accumulate()
410 mss->pss_anon += pss; in smaps_page_accumulate()
412 mss->pss_shmem += pss; in smaps_page_accumulate()
414 mss->pss_file += pss; in smaps_page_accumulate()
417 mss->pss_locked += pss; in smaps_page_accumulate()
421 mss->private_dirty += size; in smaps_page_accumulate()
423 mss->shared_dirty += size; in smaps_page_accumulate()
426 mss->private_clean += size; in smaps_page_accumulate()
428 mss->shared_clean += size; in smaps_page_accumulate()
432 static void smaps_account(struct mem_size_stats *mss, struct page *page, in smaps_account() argument
443 mss->anonymous += size; in smaps_account()
445 mss->lazyfree += size; in smaps_account()
448 mss->resident += size; in smaps_account()
451 mss->referenced += size; in smaps_account()
462 smaps_page_accumulate(mss, page, size, size << PSS_SHIFT, dirty, in smaps_account()
471 smaps_page_accumulate(mss, page, PAGE_SIZE, pss, dirty, locked, in smaps_account()
480 struct mem_size_stats *mss = walk->private; in smaps_pte_hole() local
482 mss->swap += shmem_partial_swap_usage( in smaps_pte_hole()
494 struct mem_size_stats *mss = walk->private; in smaps_pte_entry() local
507 mss->swap += PAGE_SIZE; in smaps_pte_entry()
513 mss->swap_pss += pss_delta; in smaps_pte_entry()
515 mss->swap_pss += (u64)PAGE_SIZE << PSS_SHIFT; in smaps_pte_entry()
519 } else if (unlikely(IS_ENABLED(CONFIG_SHMEM) && mss->check_shmem_swap in smaps_pte_entry()
524 mss->swap += PAGE_SIZE; in smaps_pte_entry()
531 smaps_account(mss, page, false, pte_young(*pte), pte_dirty(*pte), locked); in smaps_pte_entry()
538 struct mem_size_stats *mss = walk->private; in smaps_pmd_entry() local
555 mss->anonymous_thp += HPAGE_PMD_SIZE; in smaps_pmd_entry()
557 mss->shmem_thp += HPAGE_PMD_SIZE; in smaps_pmd_entry()
561 mss->file_thp += HPAGE_PMD_SIZE; in smaps_pmd_entry()
562 smaps_account(mss, page, true, pmd_young(*pmd), pmd_dirty(*pmd), locked); in smaps_pmd_entry()
685 struct mem_size_stats *mss = walk->private; in smaps_hugetlb_range() local
701 mss->shared_hugetlb += huge_page_size(hstate_vma(vma)); in smaps_hugetlb_range()
703 mss->private_hugetlb += huge_page_size(hstate_vma(vma)); in smaps_hugetlb_range()
729 struct mem_size_stats *mss, unsigned long start) in smap_gather_stats() argument
739 mss->check_shmem_swap = false; in smap_gather_stats()
755 mss->swap += shmem_swapped; in smap_gather_stats()
757 mss->check_shmem_swap = true; in smap_gather_stats()
764 walk_page_vma(vma, ops, mss); in smap_gather_stats()
766 walk_page_range(vma->vm_mm, start, vma->vm_end, ops, mss); in smap_gather_stats()
773 static void __show_smap(struct seq_file *m, const struct mem_size_stats *mss, in __show_smap() argument
776 SEQ_PUT_DEC("Rss: ", mss->resident); in __show_smap()
777 SEQ_PUT_DEC(" kB\nPss: ", mss->pss >> PSS_SHIFT); in __show_smap()
784 mss->pss_anon >> PSS_SHIFT); in __show_smap()
786 mss->pss_file >> PSS_SHIFT); in __show_smap()
788 mss->pss_shmem >> PSS_SHIFT); in __show_smap()
790 SEQ_PUT_DEC(" kB\nShared_Clean: ", mss->shared_clean); in __show_smap()
791 SEQ_PUT_DEC(" kB\nShared_Dirty: ", mss->shared_dirty); in __show_smap()
792 SEQ_PUT_DEC(" kB\nPrivate_Clean: ", mss->private_clean); in __show_smap()
793 SEQ_PUT_DEC(" kB\nPrivate_Dirty: ", mss->private_dirty); in __show_smap()
794 SEQ_PUT_DEC(" kB\nReferenced: ", mss->referenced); in __show_smap()
795 SEQ_PUT_DEC(" kB\nAnonymous: ", mss->anonymous); in __show_smap()
796 SEQ_PUT_DEC(" kB\nLazyFree: ", mss->lazyfree); in __show_smap()
797 SEQ_PUT_DEC(" kB\nAnonHugePages: ", mss->anonymous_thp); in __show_smap()
798 SEQ_PUT_DEC(" kB\nShmemPmdMapped: ", mss->shmem_thp); in __show_smap()
799 SEQ_PUT_DEC(" kB\nFilePmdMapped: ", mss->file_thp); in __show_smap()
800 SEQ_PUT_DEC(" kB\nShared_Hugetlb: ", mss->shared_hugetlb); in __show_smap()
802 mss->private_hugetlb >> 10, 7); in __show_smap()
803 SEQ_PUT_DEC(" kB\nSwap: ", mss->swap); in __show_smap()
805 mss->swap_pss >> PSS_SHIFT); in __show_smap()
807 mss->pss_locked >> PSS_SHIFT); in __show_smap()
814 struct mem_size_stats mss; in show_smap() local
816 memset(&mss, 0, sizeof(mss)); in show_smap()
818 smap_gather_stats(vma, &mss, 0); in show_smap()
827 __show_smap(m, &mss, false); in show_smap()
842 struct mem_size_stats mss; in show_smaps_rollup() local
858 memset(&mss, 0, sizeof(mss)); in show_smaps_rollup()
867 smap_gather_stats(vma, &mss, 0); in show_smaps_rollup()
929 smap_gather_stats(vma, &mss, last_vma_end); in show_smaps_rollup()
940 __show_smap(m, &mss, true); in show_smaps_rollup()