Re: [PATCH] remote: Fix locking in stream APIs

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 17.07.2012 19:30, Jiri Denemark wrote:
> Remote driver needs to make sure the driver lock is released before
> entering client IO loop as that may block indefinitely in poll(). As a
> direct consequence of not following this in stream APIs, tunneled
> migration to a destination host which becomes non-responding may block
> qemu driver. Luckily, if keepalive is turned for p2p migrations, both
> remote and qemu drivers will get automagically unblocked after keepalive
> timeout.
> ---
>  src/remote/remote_driver.c | 40 ++++++++++++++++++++++++++++------------
>  1 file changed, 28 insertions(+), 12 deletions(-)

ACK

Michal

--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list


[Index of Archives]     [Virt Tools]     [Libvirt Users]     [Lib OS Info]     [Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Big List of Linux Books]     [Yosemite News]     [KDE Users]     [Fedora Tools]