vmwgfx: Fix hw cursor position

[~andy/linux] / drivers / connector / cn_proc.c

diff --git a/drivers/connector/cn_proc.c b/drivers/connector/cn_proc.c
index e55814bc0d06f069dd5974e63c6656764975251c..77e1e6cd66ce062e4947f5f246c650daf9a76d85 100644 (file)
--- a/drivers/connector/cn_proc.c
+++ b/drivers/connector/cn_proc.c
@@ -205,6 +205,32 @@ void proc_ptrace_connector(struct task_struct *task, int ptrace_id)
        cn_netlink_send(msg, CN_IDX_PROC, GFP_KERNEL);
 }
 
+void proc_comm_connector(struct task_struct *task)
+{
+       struct cn_msg *msg;
+       struct proc_event *ev;
+       struct timespec ts;
+       __u8 buffer[CN_PROC_MSG_SIZE];
+
+       if (atomic_read(&proc_event_num_listeners) < 1)
+               return;
+
+       msg = (struct cn_msg *)buffer;
+       ev = (struct proc_event *)msg->data;
+       get_seq(&msg->seq, &ev->cpu);
+       ktime_get_ts(&ts); /* get high res monotonic timestamp */
+       put_unaligned(timespec_to_ns(&ts), (__u64 *)&ev->timestamp_ns);
+       ev->what = PROC_EVENT_COMM;
+       ev->event_data.comm.process_pid  = task->pid;
+       ev->event_data.comm.process_tgid = task->tgid;
+       get_task_comm(ev->event_data.comm.comm, task);
+
+       memcpy(&msg->id, &cn_proc_event_id, sizeof(msg->id));
+       msg->ack = 0; /* not used */
+       msg->len = sizeof(*ev);
+       cn_netlink_send(msg, CN_IDX_PROC, GFP_KERNEL);
+}
+
 void proc_exit_connector(struct task_struct *task)
 {
        struct cn_msg *msg;