* Kirill A. Shutemov <kirill.shute...@linux.intel.com> wrote:
> I've missed that we preallocate few pmds on pgd_alloc() if X86_PAE
> enabled. Let's add missed constructor/destructor calls.
>
> I haven't noticed it during testing since prep_new_page() clears
> page->mapping and therefore page->ptl. It's effectively equal to
> spin_lock_init(&page->ptl).
>
> Signed-off-by: Kirill A. Shutemov <kirill.shute...@linux.intel.com>
Acked-by: Ingo Molnar <mi...@kernel.org>
Thanks,
Ingo
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