* get_user_pages_fast and sparc THP
@ 2013-02-06 14:20 Aneesh Kumar K.V
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From: Aneesh Kumar K.V @ 2013-02-06 14:20 UTC (permalink / raw)
To: sparclinux
Hi Dave,
Don't we need to handle THP splitting condition in gup_pmd_range in case
of sparc ?. Other archs do have
if (pmd_none(pmd) || pmd_trans_splitting(pmd))
return 0;
if (unlikely(pmd_large(pmd))) {
if (!gup_huge_pmd(pmd, addr, next, write, pages, nr))
return 0;
-aneesh
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2013-02-06 14:20 get_user_pages_fast and sparc THP Aneesh Kumar K.V
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