| commit | dccbbaff174df174bb30c21e05d7b732d013ea1a | [log] [tgz] |
|---|---|---|
| author | Julian Wiedmann <jwi@linux.ibm.com> | Thu Mar 28 10:45:11 2019 +0100 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Wed Apr 10 17:47:26 2019 +0200 |
| tree | 92c7e24a229126621297891496de1101be1b5edd | |
| parent | 65e4f776385ac5cab021ad8d992e851375305906 [diff] |
s390/qdio: eliminate queue's last_move cursor This cursor is used for debugging only. But since commit "s390/qdio: pass up count of ready-to-process SBALs" it effectively duplicates the first_to_check cursor, diverging for just a short moment when get_*_buffer_frontier() updates q->first_to_check. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Reviewed-by: Jens Remus <jremus@linux.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>