diff options
Diffstat (limited to 'arch/sh/kernel')
-rw-r--r-- | arch/sh/kernel/cpufreq.c | 4 | ||||
-rw-r--r-- | arch/sh/kernel/return_address.c | 3 | ||||
-rw-r--r-- | arch/sh/kernel/smp.c | 1 |
3 files changed, 6 insertions, 2 deletions
diff --git a/arch/sh/kernel/cpufreq.c b/arch/sh/kernel/cpufreq.c index dce4f3f..0ffface 100644 --- a/arch/sh/kernel/cpufreq.c +++ b/arch/sh/kernel/cpufreq.c @@ -48,7 +48,7 @@ static int sh_cpufreq_target(struct cpufreq_policy *policy, return -ENODEV; cpus_allowed = current->cpus_allowed; - set_cpus_allowed(current, cpumask_of_cpu(cpu)); + set_cpus_allowed_ptr(current, cpumask_of(cpu)); BUG_ON(smp_processor_id() != cpu); @@ -66,7 +66,7 @@ static int sh_cpufreq_target(struct cpufreq_policy *policy, freqs.flags = 0; cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE); - set_cpus_allowed(current, cpus_allowed); + set_cpus_allowed_ptr(current, &cpus_allowed); clk_set_rate(cpuclk, freq); cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE); diff --git a/arch/sh/kernel/return_address.c b/arch/sh/kernel/return_address.c index df3ab58..cbf1dd5 100644 --- a/arch/sh/kernel/return_address.c +++ b/arch/sh/kernel/return_address.c @@ -9,6 +9,7 @@ * for more details. */ #include <linux/kernel.h> +#include <linux/module.h> #include <asm/dwarf.h> #ifdef CONFIG_DWARF_UNWINDER @@ -52,3 +53,5 @@ void *return_address(unsigned int depth) } #endif + +EXPORT_SYMBOL_GPL(return_address); diff --git a/arch/sh/kernel/smp.c b/arch/sh/kernel/smp.c index e124cf7..002cc61 100644 --- a/arch/sh/kernel/smp.c +++ b/arch/sh/kernel/smp.c @@ -69,6 +69,7 @@ asmlinkage void __cpuinit start_secondary(void) unsigned int cpu; struct mm_struct *mm = &init_mm; + enable_mmu(); atomic_inc(&mm->mm_count); atomic_inc(&mm->mm_users); current->active_mm = mm; |