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(parent: 3eae0ad) | patch
virtio: console: Send SIGIO on new data arrival on ports
authorAmit Shah <amit.shah@redhat.com>
Thu, 2 Sep 2010 13:17:53 +0000 (18:47 +0530)
committerRusty Russell <rusty@rustcorp.com.au>
Thu, 21 Oct 2010 07:14:04 +0000 (17:44 +1030)
commit55f6bcce3691f68476a530daa6666b66c43420a8
treefa3b524b4be9b8d18509cb85095846f9ee088f15tree | snapshot
parent3eae0adea949d8fdd8fa3e5301192901219d2c64commit | diff
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>
drivers/char/virtio_console.c diff | blob | history
John Crispins staging tree