X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fum%2Fkernel%2Fsmp.c;h=511116aebaf7206c392401bea1b2bea2691e3e9a;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=72113b0a96e7bf88521f32ddfc55954677279540;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git

diff --git a/arch/um/kernel/smp.c b/arch/um/kernel/smp.c
index 72113b0a9..511116aeb 100644
--- a/arch/um/kernel/smp.c
+++ b/arch/um/kernel/smp.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * Copyright (C) 2000 - 2003 Jeff Dike (jdike@addtoit.com)
  * Licensed under the GPL
  */
@@ -77,9 +77,9 @@ static int idle_proc(void *cpup)
 	if(err < 0)
 		panic("CPU#%d failed to create IPI pipe, err = %d", cpu, -err);
 
-	activate_ipi(cpu_data[cpu].ipi_pipe[0], 
+	os_set_fd_async(cpu_data[cpu].ipi_pipe[0],
 		     current->thread.mode.tt.extern_pid);
- 
+
 	wmb();
 	if (cpu_test_and_set(cpu, cpu_callin_map)) {
 		printk("huh, CPU#%d already present??\n", cpu);
@@ -106,7 +106,7 @@ static struct task_struct *idle_thread(int cpu)
 		panic("copy_process failed in idle_thread, error = %ld",
 		      PTR_ERR(new_task));
 
-	cpu_tasks[cpu] = ((struct cpu_task) 
+	cpu_tasks[cpu] = ((struct cpu_task)
 		          { .pid = 	new_task->thread.mode.tt.extern_pid,
 			    .task = 	new_task } );
 	idle_threads[cpu] = new_task;
@@ -134,16 +134,15 @@ void smp_prepare_cpus(unsigned int maxcpus)
 	if(err < 0)
 		panic("CPU#0 failed to create IPI pipe, errno = %d", -err);
 
-	activate_ipi(cpu_data[me].ipi_pipe[0],
+	os_set_fd_async(cpu_data[me].ipi_pipe[0],
 		     current->thread.mode.tt.extern_pid);
 
 	for(cpu = 1; cpu < ncpus; cpu++){
 		printk("Booting processor %d...\n", cpu);
-		
+
 		idle = idle_thread(cpu);
 
 		init_idle(idle, cpu);
-		unhash_process(idle);
 
 		waittime = 200000000;
 		while (waittime-- && !cpu_isset(cpu, cpu_callin_map))
@@ -223,7 +222,7 @@ void smp_call_function_slave(int cpu)
 	atomic_inc(&scf_finished);
 }
 
-int smp_call_function(void (*_func)(void *info), void *_info, int nonatomic, 
+int smp_call_function(void (*_func)(void *info), void *_info, int nonatomic,
 		      int wait)
 {
 	int cpus = num_online_cpus() - 1;