diff options
Diffstat (limited to 'arch/um/kernel/smp.c')
| -rw-r--r-- | arch/um/kernel/smp.c | 28 |
1 files changed, 8 insertions, 20 deletions
diff --git a/arch/um/kernel/smp.c b/arch/um/kernel/smp.c index 759b07053160..e6a7778006ad 100644 --- a/arch/um/kernel/smp.c +++ b/arch/um/kernel/smp.c @@ -21,7 +21,6 @@ DEFINE_PER_CPU(struct mmu_gather, mmu_gathers); #include "asm/smp.h" #include "asm/processor.h" #include "asm/spinlock.h" -#include "user_util.h" #include "kern_util.h" #include "kern.h" #include "irq_user.h" @@ -90,7 +89,7 @@ static int idle_proc(void *cpup) cpu_set(cpu, cpu_online_map); default_idle(); - return(0); + return 0; } static struct task_struct *idle_thread(int cpu) @@ -98,8 +97,8 @@ static struct task_struct *idle_thread(int cpu) struct task_struct *new_task; unsigned char c; - current->thread.request.u.thread.proc = idle_proc; - current->thread.request.u.thread.arg = (void *) cpu; + current->thread.request.u.thread.proc = idle_proc; + current->thread.request.u.thread.arg = (void *) cpu; new_task = fork_idle(cpu); if(IS_ERR(new_task)) panic("copy_process failed in idle_thread, error = %ld", @@ -110,9 +109,9 @@ static struct task_struct *idle_thread(int cpu) .task = new_task } ); idle_threads[cpu] = new_task; CHOOSE_MODE(os_write_file(new_task->thread.mode.tt.switch_pipe[1], &c, - sizeof(c)), + sizeof(c)), ({ panic("skas mode doesn't support SMP"); })); - return(new_task); + return new_task; } void smp_prepare_cpus(unsigned int maxcpus) @@ -163,13 +162,13 @@ int __cpu_up(unsigned int cpu) cpu_set(cpu, smp_commenced_mask); while (!cpu_isset(cpu, cpu_online_map)) mb(); - return(0); + return 0; } int setup_profiling_timer(unsigned int multiplier) { printk(KERN_INFO "setup_profiling_timer\n"); - return(0); + return 0; } void smp_call_function_slave(int cpu); @@ -205,7 +204,7 @@ void IPI_handler(int cpu) int hard_smp_processor_id(void) { - return(pid_to_processor_id(os_getpid())); + return pid_to_processor_id(os_getpid()); } static DEFINE_SPINLOCK(call_lock); @@ -254,14 +253,3 @@ int smp_call_function(void (*_func)(void *info), void *_info, int nonatomic, } #endif - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ |