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authorThanos Makatos <thanos.makatos@nutanix.com>2021-02-10 09:08:10 +0000
committerGitHub <noreply@github.com>2021-02-10 09:08:10 +0000
commit365ca96a97740332d3633090d850222d10bc9d70 (patch)
treebd9885cd57351c05ac12d63ef51a4e4e5b3eef7d /lib/pci.h
parentc5d11659c95c995acb77a71fe03c38b240ca43d9 (diff)
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expose migration region (#305)
This patch exposes the fact that live migration is implemented as a special device region. Hiding this from the user doesn't offer much benefit since it only takes just a little bit of extra code for the user to handle it as a region. We do keep the migration callback functionality since this feature substantially simplifies supporting live migration from the device implementation's perspective. Signed-off-by: Thanos Makatos <thanos.makatos@nutanix.com> Co-authored-by: John Levon <john.levon@nutanix.com>
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