Messages in this thread | | | Date | Thu, 26 Sep 2019 13:23:39 +0300 | From | "Kirill A. Shutemov" <> | Subject | Re: [PATCH v3 2/2] x86/boot/64: round memory hole size up to next PMD page. |
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On Tue, Sep 24, 2019 at 04:04:31PM -0500, Steve Wahl wrote: > The kernel image map is created using PMD pages, which can include > some extra space beyond what's actually needed. Round the size of the > memory hole we search for up to the next PMD boundary, to be certain > all of the space to be mapped is usable RAM and includes no reserved > areas. > > Signed-off-by: Steve Wahl <steve.wahl@hpe.com> > Cc: stable@vger.kernel.org
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
-- Kirill A. Shutemov
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