diff options
Diffstat (limited to 'arch/hexagon')
| -rw-r--r-- | arch/hexagon/Kconfig | 1 | ||||
| -rw-r--r-- | arch/hexagon/kernel/smp.c | 11 |
2 files changed, 3 insertions, 9 deletions
diff --git a/arch/hexagon/Kconfig b/arch/hexagon/Kconfig index 9059e3905887..d2e4a3330336 100644 --- a/arch/hexagon/Kconfig +++ b/arch/hexagon/Kconfig @@ -27,6 +27,7 @@ config HEXAGON select HAVE_ARCH_TRACEHOOK select NO_IOPORT select GENERIC_IOMAP + select GENERIC_SMP_IDLE_THREAD # mostly generic routines, with some accelerated ones ---help--- Qualcomm Hexagon is a processor architecture designed for high diff --git a/arch/hexagon/kernel/smp.c b/arch/hexagon/kernel/smp.c index 93e77e2b17a8..f7264621e58d 100644 --- a/arch/hexagon/kernel/smp.c +++ b/arch/hexagon/kernel/smp.c @@ -196,18 +196,11 @@ void __cpuinit start_secondary(void) * maintains control until "cpu_online(cpu)" is set. */ -int __cpuinit __cpu_up(unsigned int cpu, struct task_struct *tidle) +int __cpuinit __cpu_up(unsigned int cpu, struct task_struct *idle) { - struct task_struct *idle; - struct thread_info *thread; + struct thread_info *thread = (struct thread_info *)idle->stack; void *stack_start; - /* Create new init task for the CPU */ - idle = fork_idle(cpu); - if (IS_ERR(idle)) - panic(KERN_ERR "fork_idle failed\n"); - - thread = (struct thread_info *)idle->stack; thread->cpu = cpu; /* Boot to the head. */ |