ds_wait 985 arch/sparc/kernel/ds.c static DECLARE_WAIT_QUEUE_HEAD(ds_wait); ds_wait 1033 arch/sparc/kernel/ds.c prepare_to_wait(&ds_wait, &wait, TASK_INTERRUPTIBLE); ds_wait 1036 arch/sparc/kernel/ds.c finish_wait(&ds_wait, &wait); ds_wait 1059 arch/sparc/kernel/ds.c wake_up(&ds_wait);