Lines Matching refs:mss
428 static void smaps_page_accumulate(struct mem_size_stats *mss,
432 mss->pss += pss;
435 mss->pss_anon += pss;
437 mss->pss_shmem += pss;
439 mss->pss_file += pss;
442 mss->pss_locked += pss;
446 mss->private_dirty += size;
448 mss->shared_dirty += size;
451 mss->private_clean += size;
453 mss->shared_clean += size;
457 static void smaps_account(struct mem_size_stats *mss, struct page *page,
469 mss->anonymous += size;
471 mss->lazyfree += size;
474 mss->resident += size;
477 mss->referenced += size;
495 smaps_page_accumulate(mss, page, size, size << PSS_SHIFT, dirty,
504 smaps_page_accumulate(mss, page, PAGE_SIZE, pss, dirty, locked,
513 struct mem_size_stats *mss = walk->private;
515 mss->swap += shmem_partial_swap_usage(
527 struct mem_size_stats *mss = walk->private;
543 mss->swap += PAGE_SIZE;
549 mss->swap_pss += pss_delta;
551 mss->swap_pss += (u64)PAGE_SIZE << PSS_SHIFT;
558 } else if (unlikely(IS_ENABLED(CONFIG_SHMEM) && mss->check_shmem_swap
563 mss->swap += PAGE_SIZE;
570 smaps_account(mss, page, false, young, dirty, locked, migration);
577 struct mem_size_stats *mss = walk->private;
597 mss->anonymous_thp += HPAGE_PMD_SIZE;
599 mss->shmem_thp += HPAGE_PMD_SIZE;
603 mss->file_thp += HPAGE_PMD_SIZE;
605 smaps_account(mss, page, true, pmd_young(*pmd), pmd_dirty(*pmd),
727 struct mem_size_stats *mss = walk->private;
743 mss->shared_hugetlb += huge_page_size(hstate_vma(vma));
745 mss->private_hugetlb += huge_page_size(hstate_vma(vma));
766 * address @start, and keep them in @mss.
771 struct mem_size_stats *mss, unsigned long start)
781 mss->check_shmem_swap = false;
797 mss->swap += shmem_swapped;
799 mss->check_shmem_swap = true;
806 walk_page_vma(vma, ops, mss);
808 walk_page_range(vma->vm_mm, start, vma->vm_end, ops, mss);
815 static void __show_smap(struct seq_file *m, const struct mem_size_stats *mss,
818 SEQ_PUT_DEC("Rss: ", mss->resident);
819 SEQ_PUT_DEC(" kB\nPss: ", mss->pss >> PSS_SHIFT);
826 mss->pss_anon >> PSS_SHIFT);
828 mss->pss_file >> PSS_SHIFT);
830 mss->pss_shmem >> PSS_SHIFT);
832 SEQ_PUT_DEC(" kB\nShared_Clean: ", mss->shared_clean);
833 SEQ_PUT_DEC(" kB\nShared_Dirty: ", mss->shared_dirty);
834 SEQ_PUT_DEC(" kB\nPrivate_Clean: ", mss->private_clean);
835 SEQ_PUT_DEC(" kB\nPrivate_Dirty: ", mss->private_dirty);
836 SEQ_PUT_DEC(" kB\nReferenced: ", mss->referenced);
837 SEQ_PUT_DEC(" kB\nAnonymous: ", mss->anonymous);
838 SEQ_PUT_DEC(" kB\nLazyFree: ", mss->lazyfree);
839 SEQ_PUT_DEC(" kB\nAnonHugePages: ", mss->anonymous_thp);
840 SEQ_PUT_DEC(" kB\nShmemPmdMapped: ", mss->shmem_thp);
841 SEQ_PUT_DEC(" kB\nFilePmdMapped: ", mss->file_thp);
842 SEQ_PUT_DEC(" kB\nShared_Hugetlb: ", mss->shared_hugetlb);
844 mss->private_hugetlb >> 10, 7);
845 SEQ_PUT_DEC(" kB\nSwap: ", mss->swap);
847 mss->swap_pss >> PSS_SHIFT);
849 mss->pss_locked >> PSS_SHIFT);
856 struct mem_size_stats mss;
858 memset(&mss, 0, sizeof(mss));
860 smap_gather_stats(vma, &mss, 0);
869 __show_smap(m, &mss, false);
884 struct mem_size_stats mss;
900 memset(&mss, 0, sizeof(mss));
909 smap_gather_stats(vma, &mss, 0);
971 smap_gather_stats(vma, &mss, last_vma_end);
982 __show_smap(m, &mss, true);