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-rw-r--r--arch/sparc/mm/init_64.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index 581531d..8e073d8 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -511,6 +511,11 @@ static void __init read_obp_translations(void)
for (i = 0; i < prom_trans_ents; i++)
prom_trans[i].data &= ~0x0003fe0000000000UL;
}
+
+ /* Force execute bit on. */
+ for (i = 0; i < prom_trans_ents; i++)
+ prom_trans[i].data |= (tlb_type == hypervisor ?
+ _PAGE_EXEC_4V : _PAGE_EXEC_4U);
}
static void __init hypervisor_tlb_lock(unsigned long vaddr,

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