paging: Provide information about pending requests

For debugging it is nice to know how many requests are
pending. Simply count it and print it besides the paging
part.
1 file changed
tree: 01237a9361125a3902863a8c6e9fc9bb59150057
  1. debian/
  2. hlrsync/
  3. linux-kernel/
  4. openbsc/
  5. wireshark/
  6. .gitignore
  7. README