On Tue, Jan 13, 2015 at 09:14:15PM +0200, Kirill A. Shutemov wrote: > We're going to account pmd page tables too. Let's rename mm->nr_pgtables > to something more generic. > > Signed-off-by: Kirill A. Shutemov <kirill.shute...@linux.intel.com> > --- a/fs/proc/task_mmu.c > +++ b/fs/proc/task_mmu.c > @@ -64,7 +64,7 @@ void task_mem(struct seq_file *m, struct mm_struct *mm) > data << (PAGE_SHIFT-10), > mm->stack_vm << (PAGE_SHIFT-10), text, lib, > (PTRS_PER_PTE * sizeof(pte_t) * > - atomic_long_read(&mm->nr_ptes)) >> 10, > + atomic_long_read(&mm->nr_pgtables)) >> 10,
This implies that (PTRS_PER_PTE * sizeof(pte_t)) = (PTRS_PER_PMD * sizeof(pmd_t)) which might be true for all archs, right? Other looks good to me. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
