smb3: add trace event for mknod
Add trace points to help debug mknod and mkfifo:
smb3_mknod_done
smb3_mknod_enter
smb3_mknod_err
Example output:
TASK-PID CPU# ||||| TIMESTAMP FUNCTION
| | | ||||| | |
mkfifo-6163 [003] ..... 960.425558: smb3_mknod_enter: xid=12 sid=0xb55130f6 tid=0x46e6241c path=\fifo1
mkfifo-6163 [003] ..... 960.432719: smb3_mknod_done: xid=12 sid=0xb55130f6 tid=0x46e6241c
Reviewed-by: Bharath SM <bharathsm@microsoft.com>
Reviewed-by: Meetakshi Setiya <msetiya@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>