From 3d6b7bb0a2c518d24bc3036f9bbb6f3fb35462c3 Mon Sep 17 00:00:00 2001 From: James Hogan Date: Thu, 31 Jan 2013 13:42:03 +0000 Subject: metag: protect more non-MMU memory regions Rename setup_txprivext() to setup_priv() and add initialisation of some more per-thread privilege protection registers: - TxPRIVSYSR: 0x04400000-0x047fffff 0x05000000-0x07ffffff 0x84000000-0x87ffffff - TxPIOREG: 0x02000000-0x02ffffff 0x04800000-0x048fffff - TxSYREG: 0x04000000-0x04000fff (except write fetch system event) Signed-off-by: James Hogan --- arch/metag/kernel/smp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/metag/kernel/smp.c') diff --git a/arch/metag/kernel/smp.c b/arch/metag/kernel/smp.c index d1163127eb68..4b6d1f14df32 100644 --- a/arch/metag/kernel/smp.c +++ b/arch/metag/kernel/smp.c @@ -268,7 +268,7 @@ asmlinkage void secondary_start_kernel(void) preempt_disable(); - setup_txprivext(); + setup_priv(); /* * Enable local interrupts. -- cgit v1.2.3