[Xen-devel] concurrent writes to xenbus device

["Jan Beulich" <JBeulich@xxxxxxxxxx>]

Is it supposed to be possible to write to the same struct file instance
from multiple threads/processes? Looking at xenbus_dev_write() I
can't see how such writes would be serialized, yet assuming that user
mode code always writes full messages it would seem consistent to
allow such.

Thanks, Jan


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