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(parent: c6fde65) | patch
tools/xenstore: handle dying domains in live update
authorJulien Grall <jgrall@amazon.com>
Wed, 13 Jan 2021 13:00:21 +0000 (14:00 +0100)
committerJuergen Gross <jgross@suse.com>
Thu, 21 Jan 2021 16:31:52 +0000 (17:31 +0100)
commit939775cfd3ad6bce5aa350b7f60e0eb48914257f
tree5601b99590654e9f3a9dd97b75890a550f3db238tree | snapshot
parentc6fde653593cc6d21511819213e3cf7516f7cdcdcommit | diff
tools/xenstore: handle dying domains in live update

A domain could just be dying when live updating Xenstore, so the case
of not being able to map the ring page or to connect to the event
channel must be handled gracefully.

Signed-off-by: Julien Grall <jgrall@amazon.com>
Reviewed-by: Paul Durrant <paul@xen.org>
Acked-by: Wei Liu <wl@xen.org>
tools/xenstore/xenstored_control.c diff | blob | history
tools/xenstore/xenstored_domain.c diff | blob | history
tools/xenstore/xenstored_domain.h diff | blob | history
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