diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/fork.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index 946922a30ede..006dc5899a1a 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -817,9 +817,7 @@ static struct mm_struct *mm_init(struct mm_struct *mm, struct task_struct *p, init_rwsem(&mm->mmap_sem); INIT_LIST_HEAD(&mm->mmlist); mm->core_state = NULL; - mm_nr_ptes_init(mm); - mm_nr_pmds_init(mm); - mm_nr_puds_init(mm); + mm_pgtables_bytes_init(mm); mm->map_count = 0; mm->locked_vm = 0; mm->pinned_vm = 0; @@ -873,15 +871,9 @@ static void check_mm(struct mm_struct *mm) "mm:%p idx:%d val:%ld\n", mm, i, x); } - if (mm_nr_ptes(mm)) - pr_alert("BUG: non-zero nr_ptes on freeing mm: %ld\n", - mm_nr_ptes(mm)); - if (mm_nr_pmds(mm)) - pr_alert("BUG: non-zero nr_pmds on freeing mm: %ld\n", - mm_nr_pmds(mm)); - if (mm_nr_puds(mm)) - pr_alert("BUG: non-zero nr_puds on freeing mm: %ld\n", - mm_nr_puds(mm)); + if (mm_pgtables_bytes(mm)) + pr_alert("BUG: non-zero pgtables_bytes on freeing mm: %ld\n", + mm_pgtables_bytes(mm)); #if defined(CONFIG_TRANSPARENT_HUGEPAGE) && !USE_SPLIT_PMD_PTLOCKS VM_BUG_ON_MM(mm->pmd_huge_pte, mm); |