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(parent: 291024e) | patch
virtio: console: Use wait_event_freezable instead of _interruptible
authorAmit Shah <amit.shah@redhat.com>
Wed, 14 Sep 2011 07:36:41 +0000 (13:06 +0530)
committerRusty Russell <rusty@rustcorp.com.au>
Wed, 2 Nov 2011 01:11:00 +0000 (11:41 +1030)
commita08fa92d16f2fa112e3400c6c513d23ae78b960a
tree045c57551c2193a6d387231938e7426eaa450faftree | snapshot
parent291024ef351328e7b4ca6bae798abc816a43653ccommit | diff
virtio: console: Use wait_event_freezable instead of _interruptible

Get ready to support suspend/resume by using the freezable calls so that
blocking read/write syscalls are handled properly across suspend/resume.

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
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