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| author | Michael Ellerman <mpe@ellerman.id.au> | 2016-02-25 21:52:58 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-02-25 21:52:58 +1100 |
| commit | 2527083cb831024d22a03f68f54f6a46ecf5bf6c (patch) | |
| tree | 41de92d988a4deccb2d5087a964a51682f155e99 /mm/huge_memory.c | |
| parent | a4c3f909b4d9bb9430bf42ad583661df6dfa86c6 (diff) | |
| parent | 9ab3ac233a8b4ffcc27c8475b83dee49fc46bc76 (diff) | |
Merge tag 'powerpc-4.5-4' into next
Pull in our current fixes from 4.5, in particular the "Fix Multi hit
ERAT" bug is causing folks some grief when testing next.
Diffstat (limited to 'mm/huge_memory.c')
| -rw-r--r-- | mm/huge_memory.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 08fc0ba2207e..aea8f7a42df9 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -2860,6 +2860,7 @@ static void __split_huge_pmd_locked(struct vm_area_struct *vma, pmd_t *pmd, young = pmd_young(*pmd); dirty = pmd_dirty(*pmd); + pmdp_huge_split_prepare(vma, haddr, pmd); pgtable = pgtable_trans_huge_withdraw(mm, pmd); pmd_populate(mm, &_pmd, pgtable); |