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SubjectRe: [PATCHv3 1/6] mm/gup_benchmark: Time put_page
On Fri, Sep 21, 2018 at 10:39:51PM +0000, Keith Busch wrote:
> We'd like to measure time to unpin user pages, so this adds a second
> benchmark timer on put_page, separate from get_page.
>
> Adding the field will breaks this ioctl ABI, but should be okay since
> this an in-tree kernel selftest.
>
> Cc: Kirill Shutemov <kirill.shutemov@linux.intel.com>
> Cc: Dave Hansen <dave.hansen@intel.com>
> Cc: Dan Williams <dan.j.williams@intel.com>
> Signed-off-by: Keith Busch <keith.busch@intel.com>

Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>

--
Kirill A. Shutemov

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