uml: rename os_{read_write}_file_k back to os_{read_write}_file

[karo-tx-linux.git] / arch / um / kernel / smp.c

diff --git a/arch/um/kernel/smp.c b/arch/um/kernel/smp.c
index 9ac562124654101989bba5597df89e0cc07a542a..e6a7778006adb2d193180fa50e4eabe7cfbcfb02 100644 (file)
--- a/arch/um/kernel/smp.c
+++ b/arch/um/kernel/smp.c
@@ -47,7 +47,7 @@ struct task_struct *idle_threads[NR_CPUS];
 
 void smp_send_reschedule(int cpu)
 {
-       os_write_file_k(cpu_data[cpu].ipi_pipe[1], "R", 1);
+       os_write_file(cpu_data[cpu].ipi_pipe[1], "R", 1);
        num_reschedules_sent++;
 }
 
@@ -59,7 +59,7 @@ void smp_send_stop(void)
        for(i = 0; i < num_online_cpus(); i++){
                if(i == current_thread->cpu)
                        continue;
-               os_write_file_k(cpu_data[i].ipi_pipe[1], "S", 1);
+               os_write_file(cpu_data[i].ipi_pipe[1], "S", 1);
        }
        printk("done\n");
 }
@@ -108,8 +108,8 @@ static struct task_struct *idle_thread(int cpu)
                          { .pid =      new_task->thread.mode.tt.extern_pid,
                            .task =     new_task } );
        idle_threads[cpu] = new_task;
-       CHOOSE_MODE(os_write_file_k(new_task->thread.mode.tt.switch_pipe[1], &c,
-                                   sizeof(c)),
+       CHOOSE_MODE(os_write_file(new_task->thread.mode.tt.switch_pipe[1], &c,
+                                 sizeof(c)),
                    ({ panic("skas mode doesn't support SMP"); }));
        return new_task;
 }
@@ -179,7 +179,7 @@ void IPI_handler(int cpu)
        int fd;
 
        fd = cpu_data[cpu].ipi_pipe[0];
-       while (os_read_file_k(fd, &c, 1) == 1) {
+       while (os_read_file(fd, &c, 1) == 1) {
                switch (c) {
                case 'C':
                        smp_call_function_slave(cpu);
@@ -239,7 +239,7 @@ int smp_call_function(void (*_func)(void *info), void *_info, int nonatomic,
        info = _info;
 
        for_each_online_cpu(i)
-               os_write_file_k(cpu_data[i].ipi_pipe[1], "C", 1);
+               os_write_file(cpu_data[i].ipi_pipe[1], "C", 1);
 
        while (atomic_read(&scf_started) != cpus)
                barrier();