diff options
Diffstat (limited to 'arch/sh/mm/fault.c')
| -rw-r--r-- | arch/sh/mm/fault.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/sh/mm/fault.c b/arch/sh/mm/fault.c index 775f86cd3fe..364181f27b7 100644 --- a/arch/sh/mm/fault.c +++ b/arch/sh/mm/fault.c @@ -369,12 +369,13 @@ void flush_tlb_all(void) * Flush all the TLB. * * Write to the MMU control register's bit: - * TF-bit for SH-3, TI-bit for SH-4. + * TF-bit for SH-3, TI-bit for SH-4. * It's same position, bit #2. */ local_irq_save(flags); status = ctrl_inl(MMUCR); - status |= 0x04; + status |= 0x04; ctrl_outl(status, MMUCR); + ctrl_barrier(); local_irq_restore(flags); } |