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authorDavid Hildenbrand <david@redhat.com>2021-04-29 13:27:00 +0200
committerDr. David Alan Gilbert <dgilbert@redhat.com>2021-05-13 18:21:13 +0100
commit8f44304c76036ac8544468c9306c5b30d1fdd201 (patch)
treef7243f9d71405efcf1f6288a83d88d3dbe92c674 /hw/core/qdev-clock.c
parent082851a3af1450fa714e9a0a3ca7cb4b9dbd8855 (diff)
downloadfocaccia-qemu-8f44304c76036ac8544468c9306c5b30d1fdd201.tar.gz
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numa: Teach ram block notifiers about resizeable ram blocks
Ram block notifiers are currently not aware of resizes. To properly
handle resizes during migration, we want to teach ram block notifiers about
resizeable ram.

Introduce the basic infrastructure but keep using max_size in the
existing notifiers. Supply the max_size when adding and removing ram
blocks. Also, notify on resizes.

Acked-by: Paul Durrant <paul@xen.org>
Reviewed-by: Peter Xu <peterx@redhat.com>
Cc: xen-devel@lists.xenproject.org
Cc: haxm-team@intel.com
Cc: Paul Durrant <paul@xen.org>
Cc: Stefano Stabellini <sstabellini@kernel.org>
Cc: Anthony Perard <anthony.perard@citrix.com>
Cc: Wenchao Wang <wenchao.wang@intel.com>
Cc: Colin Xu <colin.xu@intel.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20210429112708.12291-3-david@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'hw/core/qdev-clock.c')
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