Peter Krempa 23087cfdbd qemu: migration: Refactor code now that we assume support for fd migration
After removing capability check for fd migration the code that was left
behind didn't make quite sense. The old exec migration would be used in
case when pipe() failed. Remove the old code and make failure of pipe()
a hard error.

This additionally removes usage of virCgroupAllowDevicePath outside of
qemu_cgroup.c.
2016-02-17 10:52:38 +01:00
..
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