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| author | Maciej S. Szmigiero <maciej.szmigiero@oracle.com> | 2025-03-04 23:03:43 +0100 |
|---|---|---|
| committer | Cédric Le Goater <clg@redhat.com> | 2025-03-06 06:47:33 +0100 |
| commit | a1131aa94256d1007b4267ff9e79c3b4ada6e2b9 (patch) | |
| tree | f45daab2906e533a2cf7787e69cfb9d06d46b7d7 /include/migration/misc.h | |
| parent | 99fab22350e4eed1d8a238ed97c77b1a5ee77dd4 (diff) | |
| download | focaccia-qemu-a1131aa94256d1007b4267ff9e79c3b4ada6e2b9.tar.gz focaccia-qemu-a1131aa94256d1007b4267ff9e79c3b4ada6e2b9.zip | |
migration/multifd: Add multifd_device_state_supported()
Since device state transfer via multifd channels requires multifd channels with packets and is currently not compatible with multifd compression add an appropriate query function so device can learn whether it can actually make use of it. Reviewed-by: Fabiano Rosas <farosas@suse.de> Reviewed-by: Peter Xu <peterx@redhat.com> Signed-off-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com> Link: https://lore.kernel.org/qemu-devel/1ff0d98b85f470e5a33687406e877583b8fab74e.1741124640.git.maciej.szmigiero@oracle.com Signed-off-by: Cédric Le Goater <clg@redhat.com>
Diffstat (limited to 'include/migration/misc.h')
| -rw-r--r-- | include/migration/misc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/migration/misc.h b/include/migration/misc.h index bd3b725fa0..273ebfca62 100644 --- a/include/migration/misc.h +++ b/include/migration/misc.h @@ -121,5 +121,6 @@ bool migrate_uri_parse(const char *uri, MigrationChannel **channel, /* migration/multifd-device-state.c */ bool multifd_queue_device_state(char *idstr, uint32_t instance_id, char *data, size_t len); +bool multifd_device_state_supported(void); #endif |