Re: [v11 PATCH 0/3] mm: zap pages with read mmap_sem in munmap for large mapping

[Kirill A. Shutemov]

On Thu, Sep 20, 2018 at 01:03:38AM +0800, Yang Shi wrote:
> 
> Yang Shi (3):
>       mm: mmap: zap pages with read mmap_sem in munmap
>       mm: unmap VM_HUGETLB mappings with optimized path
>       mm: unmap VM_PFNMAP mappings with optimized path
> 
>  mm/mmap.c | 50 +++++++++++++++++++++++++++++++++++++++-----------
>  1 file changed, 39 insertions(+), 11 deletions(-)

The patchset looks good to me.

Acked-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>

-- 
 Kirill A. Shutemov