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authorAmit Shah <amit.shah@redhat.com>2011-09-14 11:36:41 +0400
committerRusty Russell <rusty@rustcorp.com.au>2011-11-02 05:11:00 +0400
commita08fa92d16f2fa112e3400c6c513d23ae78b960a (patch)
tree045c57551c2193a6d387231938e7426eaa450faf /drivers/char/tpm
parent291024ef351328e7b4ca6bae798abc816a43653c (diff)
downloadlinux-a08fa92d16f2fa112e3400c6c513d23ae78b960a.tar.xz
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>
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