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| author | Amit Shah <amit.shah@redhat.com> | 2011-03-14 15:15:48 +0300 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2011-04-21 17:27:00 +0400 |
| commit | afa2689e19073cd2e762d0f2c1358fab1ab9f18c (patch) | |
| tree | 54e454f26327da2063af856bc7863bf7ea8e7b62 /drivers/char/ttyprintk.c | |
| parent | 31a3ddda166cda86d2b5111e09ba4bda5239fae6 (diff) | |
| download | linux-afa2689e19073cd2e762d0f2c1358fab1ab9f18c.tar.xz | |
virtio: console: Enable call to hvc_remove() on console port remove
This call was disabled as hot-unplugging one virtconsole port led to
another virtconsole port freezing.
Upon testing it again, this now works, so enable it.
In addition, a bug was found in qemu wherein removing a port of one type
caused the guest output from another port to stop working. I doubt it
was just this bug that caused it (since disabling the hvc_remove() call
did allow other ports to continue working), but since it's all solved
now, we're fine with hot-unplugging of virtconsole ports.
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'drivers/char/ttyprintk.c')
0 files changed, 0 insertions, 0 deletions