Messages in this thread | | | Date | Wed, 06 Mar 2019 11:02:23 -0800 (PST) | Subject | Re: [PATCH v4 07/19] sparc: mm: Add p?d_large() definitions | From | David Miller <> |
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From: Steven Price <steven.price@arm.com> Date: Wed, 6 Mar 2019 15:50:19 +0000
> walk_page_range() is going to be allowed to walk page tables other than > those of user space. For this it needs to know when it has reached a > 'leaf' entry in the page tables. This information is provided by the > p?d_large() functions/macros. > > For sparc 64 bit, pmd_large() and pud_large() are already provided, so > add #defines to prevent the generic versions (added in a later patch) > from being used. > > CC: "David S. Miller" <davem@davemloft.net> > CC: sparclinux@vger.kernel.org > Signed-off-by: Steven Price <steven.price@arm.com>
Acked-by: David S. Miller <davem@davemloft.net>
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