[PATCH v7 kernel 1/5] virtio-balloon: rework deflate to add page to a list

ons using the {pfn|length} down the road. balloon_pfn_to_page() can be removed because it's useless. Signed-off-by: Liang Li Signed-off-by: Michael S. Tsirkin Cc: Paolo Bonzini Cc: Cornelia Huck Cc: Amit Shah Cc: Dave Hansen Cc: Andrea Arcangeli Cc: David Hildenbrand Cc: Liang Li Cc:

[PATCH v7 kernel 0/5] Extend virtio-balloon for fast (de)inflating & fast live migration

live migration, this case can benefit from this new feature too. Cc: Michael S. Tsirkin Cc: Paolo Bonzini Cc: Cornelia Huck Cc: Amit Shah Cc: Dave Hansen Cc: Andrea Arcangeli Cc: David Hildenbrand Cc: Liang Li Cc: Wei Wang Liang Li (5): virtio-balloon: rework deflate to add page to a list v

[PATCH v7 kernel 4/5] virtio-balloon: define flags and head for host request vq

system, etc. The hypervisor can get some of guest's runtime information through this virtual queue too, e.g. the guest's unused page information, which can be used for live migration optimization. Signed-off-by: Liang Li Signed-off-by: Wei Wang Cc: Andrew Morton Cc: Mel Gorman Cc: Michael

[PATCH v7 kernel 5/5] This patch contains two parts:

is is very helpful to reduce the network traffic and speed up the live migration process. Signed-off-by: Liang Li Signed-off-by: Wei Wang Cc: Andrew Morton Cc: Mel Gorman Cc: Michael S. Tsirkin Cc: Paolo Bonzini Cc: Cornelia Huck Cc: Amit Shah Cc: Dave Hansen Cc: Andrea Arcangeli Cc:

[PATCH v7 kernel 3/5] virtio-balloon: implementation of VIRTIO_BALLOON_F_CHUNK_TRANSFER

-by: Wei Wang Suggested-by: Michael S. Tsirkin Cc: Michael S. Tsirkin Cc: Paolo Bonzini Cc: Cornelia Huck Cc: Amit Shah Cc: Dave Hansen Cc: Andrea Arcangeli Cc: David Hildenbrand Cc: Liang Li Cc: Wei Wang --- drivers/virtio/virtio_balloon.c | 351

[PATCH net-next] ipv6: pass up EMSGSIZE msg for UDP socket in Ipv6

. That is when the machine gets an ICMP6_PKT_TOOBIG message, the connected UDP socket will get EMSGSIZE message on its next read from the socket. Signed-off-by: Wei Wang CC: Eric Dumazet --- net/ipv6/udp.c | 20 +++- 1 file changed, 11 insertions(+), 9 deletions(-) diff --git a/net

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