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| author | Peter Xu | 2021-07-22 19:58:41 +0200 |
|---|---|---|
| committer | Dr. David Alan Gilbert | 2021-07-26 13:45:03 +0200 |
| commit | 39675ffffb3394d44b880d083a214c5e44786170 (patch) | |
| tree | ac3be89aab3c71d61ad772e6c28f7fe523f43ff7 /migration/yank_functions.h | |
| parent | migration: Teach QEMUFile to be QIOChannel-aware (diff) | |
| download | qemu-39675ffffb3394d44b880d083a214c5e44786170.tar.gz qemu-39675ffffb3394d44b880d083a214c5e44786170.tar.xz qemu-39675ffffb3394d44b880d083a214c5e44786170.zip | |
migration: Move the yank unregister of channel_close out
It's efficient, but hackish to call yank unregister calls in channel_close(),
especially it'll be hard to debug when qemu crashed with some yank function
leaked.
Remove that hack, but instead explicitly unregister yank functions at the
places where needed, they are:
(on src)
- migrate_fd_cleanup
- postcopy_pause
(on dst)
- migration_incoming_state_destroy
- postcopy_pause_incoming
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20210722175841.938739-6-peterx@redhat.com>
Reviewed-by: Lukas Straub <lukasstraub2@web.de>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'migration/yank_functions.h')
| -rw-r--r-- | migration/yank_functions.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/migration/yank_functions.h b/migration/yank_functions.h index 74c7f18c91..a7577955ed 100644 --- a/migration/yank_functions.h +++ b/migration/yank_functions.h @@ -17,3 +17,4 @@ void migration_yank_iochannel(void *opaque); void migration_ioc_register_yank(QIOChannel *ioc); void migration_ioc_unregister_yank(QIOChannel *ioc); +void migration_ioc_unregister_yank_from_file(QEMUFile *file); |