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-rw-r--r--arch/powerpc/mm/pgtable_32.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c
index 5b96017..343a87f 100644
--- a/arch/powerpc/mm/pgtable_32.c
+++ b/arch/powerpc/mm/pgtable_32.c
@@ -299,6 +299,7 @@ int map_page(unsigned long va, phys_addr_t pa, int flags)
set_pte_at(&init_mm, va, pg, pfn_pte(pa >> PAGE_SHIFT,
__pgprot(flags)));
}
+ smp_wmb();
return err;
}

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