Commits
Jan Glauber committed 90adac58d1a
[S390] qdio: cleanup SIGA sync Simplify the SIGA sync code and add unlikely annotations. In polling mode SBALs may be accessed without interrupt, so call SIGA sync before every scan. Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>