diff options
-rw-r--r-- | arch/x86/kernel/smpboot_32.c | 30 |
1 files changed, 2 insertions, 28 deletions
diff --git a/arch/x86/kernel/smpboot_32.c b/arch/x86/kernel/smpboot_32.c index fc1eb5255f6..c03596e11db 100644 --- a/arch/x86/kernel/smpboot_32.c +++ b/arch/x86/kernel/smpboot_32.c @@ -699,44 +699,18 @@ void cpu_exit_clear(void) } #endif -struct warm_boot_cpu_info { - struct completion *complete; - struct work_struct task; - int apicid; - int cpu; -}; - -static void __cpuinit do_warm_boot_cpu(struct work_struct *work) -{ - struct warm_boot_cpu_info *info = - container_of(work, struct warm_boot_cpu_info, task); - do_boot_cpu(info->apicid, info->cpu); - complete(info->complete); -} - static void __cpuinit __smp_prepare_cpu(int cpu) { - DECLARE_COMPLETION_ONSTACK(done); - struct warm_boot_cpu_info info; int apicid; apicid = per_cpu(x86_cpu_to_apicid, cpu); - info.complete = &done; - info.apicid = apicid; - info.cpu = cpu; - INIT_WORK(&info.task, do_warm_boot_cpu); - /* init low mem mapping */ clone_pgd_range(swapper_pg_dir, swapper_pg_dir + USER_PGD_PTRS, min_t(unsigned long, KERNEL_PGD_PTRS, USER_PGD_PTRS)); flush_tlb_all(); - if (!keventd_up() || current_is_keventd()) - info.task.func(&info.task); - else { - schedule_work(&info.task); - wait_for_completion(&done); - } + + do_boot_cpu(apicid, cpu); } static int boot_cpu_logical_apicid; |