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-rw-r--r--mm/migrate.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/mm/migrate.c b/mm/migrate.c
index f98067e..85e0426 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -1654,12 +1654,6 @@ bool pmd_trans_migrating(pmd_t pmd)
return PageLocked(page);
}
-void wait_migrate_huge_page(struct anon_vma *anon_vma, pmd_t *pmd)
-{
- struct page *page = pmd_page(*pmd);
- wait_on_page_locked(page);
-}
-
/*
* Attempt to migrate a misplaced page to the specified destination
* node. Caller is expected to have an elevated reference count on
@@ -1853,7 +1847,7 @@ out_fail:
out_dropref:
ptl = pmd_lock(mm, pmd);
if (pmd_same(*pmd, entry)) {
- entry = pmd_mknonnuma(entry);
+ entry = pmd_modify(entry, vma->vm_page_prot);
set_pmd_at(mm, mmun_start, pmd, entry);
update_mmu_cache_pmd(vma, address, &entry);
}

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