tree 867a8db3c10faca35726fba34beafaa0fa5a994b
parent 2dc184c0ba5c8661649ed2ca0b9e97ed49860cb5
author Hendrik Brueckner <brueckner@linux.vnet.ibm.com> 1231499698 +0100
committer Martin Schwidefsky <schwidefsky@de.ibm.com> 1231499708 +0100

[S390] hvc_iucv: Limit rate of outgoing IUCV messages

This patch introduces a send buffer to limit outgoing IUCV messages up to
a maximum of 25 IUCV messages per second.

If no communication path to a IUCV HVC terminal exist, any data written to
the terminal is discarded.

Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>