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| author | Lukas Straub <lukasstraub2@web.de> | 2020-12-28 16:08:52 +0100 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2021-01-13 10:21:17 +0100 |
| commit | b5eea99ec2f5cf6fa0ac12a757c8873b1d2a73a4 (patch) | |
| tree | 1da5e550295be9561b50181d937f17266b2f3c13 /migration/qemu-file-channel.c | |
| parent | 8ee4480692fe750f8ee7bcaa432250225da88a85 (diff) | |
| download | focaccia-qemu-b5eea99ec2f5cf6fa0ac12a757c8873b1d2a73a4.tar.gz focaccia-qemu-b5eea99ec2f5cf6fa0ac12a757c8873b1d2a73a4.zip | |
migration: Add yank feature
Register yank functions on sockets to shut them down. Signed-off-by: Lukas Straub <lukasstraub2@web.de> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <484c6a14cc2506bebedd5a237259b91363ff8f88.1609167865.git.lukasstraub2@web.de> Signed-off-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'migration/qemu-file-channel.c')
| -rw-r--r-- | migration/qemu-file-channel.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/migration/qemu-file-channel.c b/migration/qemu-file-channel.c index d2ce32f4b9..afc3a7f642 100644 --- a/migration/qemu-file-channel.c +++ b/migration/qemu-file-channel.c @@ -27,6 +27,7 @@ #include "qemu-file.h" #include "io/channel-socket.h" #include "qemu/iov.h" +#include "qemu/yank.h" static ssize_t channel_writev_buffer(void *opaque, @@ -104,6 +105,12 @@ static int channel_close(void *opaque, Error **errp) int ret; QIOChannel *ioc = QIO_CHANNEL(opaque); ret = qio_channel_close(ioc, errp); + if (object_dynamic_cast(OBJECT(ioc), TYPE_QIO_CHANNEL_SOCKET) + && OBJECT(ioc)->ref == 1) { + yank_unregister_function(MIGRATION_YANK_INSTANCE, + yank_generic_iochannel, + QIO_CHANNEL(ioc)); + } object_unref(OBJECT(ioc)); return ret; } |