diff options
Diffstat (limited to 'arch/arm/kernel/process.c')
| -rw-r--r-- | arch/arm/kernel/process.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c index d47159f3791c..0617af11377f 100644 --- a/arch/arm/kernel/process.c +++ b/arch/arm/kernel/process.c @@ -36,7 +36,7 @@ #include "signal.h" -#ifdef CONFIG_CURRENT_POINTER_IN_TPIDRURO +#if defined(CONFIG_CURRENT_POINTER_IN_TPIDRURO) || defined(CONFIG_SMP) DEFINE_PER_CPU(struct task_struct *, __entry_task); #endif @@ -46,6 +46,11 @@ unsigned long __stack_chk_guard __read_mostly; EXPORT_SYMBOL(__stack_chk_guard); #endif +#ifndef CONFIG_CURRENT_POINTER_IN_TPIDRURO +asmlinkage struct task_struct *__current; +EXPORT_SYMBOL(__current); +#endif + static const char *processor_modes[] __maybe_unused = { "USER_26", "FIQ_26" , "IRQ_26" , "SVC_26" , "UK4_26" , "UK5_26" , "UK6_26" , "UK7_26" , "UK8_26" , "UK9_26" , "UK10_26", "UK11_26", "UK12_26", "UK13_26", "UK14_26", "UK15_26", |