diff options
Diffstat (limited to 'mm/khugepaged.c')
| -rw-r--r-- | mm/khugepaged.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/mm/khugepaged.c b/mm/khugepaged.c index fb0fdaec34d5..75e246f680f4 100644 --- a/mm/khugepaged.c +++ b/mm/khugepaged.c @@ -1643,6 +1643,7 @@ static void collapse_file(struct mm_struct *mm, XA_STATE_ORDER(xas, &mapping->i_pages, start, HPAGE_PMD_ORDER); int nr_none = 0, result = SCAN_SUCCEED; bool is_shmem = shmem_file(file); + int nr; VM_BUG_ON(!IS_ENABLED(CONFIG_READ_ONLY_THP_FOR_FS) && !is_shmem); VM_BUG_ON(start & (HPAGE_PMD_NR - 1)); @@ -1854,11 +1855,12 @@ out_unlock: put_page(page); goto xa_unlocked; } + nr = thp_nr_pages(new_page); if (is_shmem) - __inc_lruvec_page_state(new_page, NR_SHMEM_THPS); + __mod_lruvec_page_state(new_page, NR_SHMEM_THPS, nr); else { - __inc_lruvec_page_state(new_page, NR_FILE_THPS); + __mod_lruvec_page_state(new_page, NR_FILE_THPS, nr); filemap_nr_thps_inc(mapping); } |