tree fa3b524b4be9b8d18509cb85095846f9ee088f15
parent 3eae0adea949d8fdd8fa3e5301192901219d2c64
author Amit Shah <amit.shah@redhat.com> 1283433473 +0530
committer Rusty Russell <rusty@rustcorp.com.au> 1287645244 +1030

virtio: console: Send SIGIO on new data arrival on ports

Send a SIGIO signal when new data arrives on a port. This is sent only
when the process has requested for the signal to be sent using fcntl().

Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>