diff options
Diffstat (limited to 'arch/arm/mm')
| -rw-r--r-- | arch/arm/mm/context.c | 4 | ||||
| -rw-r--r-- | arch/arm/mm/proc-v7-2level.S | 3 |
2 files changed, 2 insertions, 5 deletions
diff --git a/arch/arm/mm/context.c b/arch/arm/mm/context.c index aaa291fc072e..06a2e7ce23c3 100644 --- a/arch/arm/mm/context.c +++ b/arch/arm/mm/context.c @@ -23,7 +23,7 @@ DEFINE_PER_CPU(struct mm_struct *, current_mm); #endif #ifdef CONFIG_ARM_LPAE -static void cpu_set_reserved_ttbr0(void) +void cpu_set_reserved_ttbr0(void) { unsigned long ttbl = __pa(swapper_pg_dir); unsigned long ttbh = 0; @@ -39,7 +39,7 @@ static void cpu_set_reserved_ttbr0(void) isb(); } #else -static void cpu_set_reserved_ttbr0(void) +void cpu_set_reserved_ttbr0(void) { u32 ttb; /* Copy TTBR1 into TTBR0 */ diff --git a/arch/arm/mm/proc-v7-2level.S b/arch/arm/mm/proc-v7-2level.S index 72270482a922..42ac069c8012 100644 --- a/arch/arm/mm/proc-v7-2level.S +++ b/arch/arm/mm/proc-v7-2level.S @@ -46,9 +46,6 @@ ENTRY(cpu_v7_switch_mm) #ifdef CONFIG_ARM_ERRATA_430973 mcr p15, 0, r2, c7, c5, 6 @ flush BTAC/BTB #endif - mrc p15, 0, r2, c2, c0, 1 @ load TTB 1 - mcr p15, 0, r2, c2, c0, 0 @ into TTB 0 - isb #ifdef CONFIG_ARM_ERRATA_754322 dsb #endif |