summaryrefslogtreecommitdiffstats
path: root/arch/um/kernel/smp.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/um/kernel/smp.c')
-rw-r--r--arch/um/kernel/smp.c25
1 files changed, 7 insertions, 18 deletions
diff --git a/arch/um/kernel/smp.c b/arch/um/kernel/smp.c
index 47b690893c0..9ac56212465 100644
--- a/arch/um/kernel/smp.c
+++ b/arch/um/kernel/smp.c
@@ -89,7 +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)
@@ -97,8 +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",
@@ -111,7 +111,7 @@ static struct task_struct *idle_thread(int cpu)
CHOOSE_MODE(os_write_file_k(new_task->thread.mode.tt.switch_pipe[1], &c,
sizeof(c)),
({ panic("skas mode doesn't support SMP"); }));
- return(new_task);
+ return new_task;
}
void smp_prepare_cpus(unsigned int maxcpus)
@@ -162,13 +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);
@@ -204,7 +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);
@@ -253,14 +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:
- */