diff options
Diffstat (limited to 'migration/postcopy-ram.h')
| -rw-r--r-- | migration/postcopy-ram.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/migration/postcopy-ram.h b/migration/postcopy-ram.h index 07684c0..6147bf7 100644 --- a/migration/postcopy-ram.h +++ b/migration/postcopy-ram.h @@ -183,4 +183,15 @@ int postcopy_wake_shared(struct PostCopyFD *pcfd, uint64_t client_addr, int postcopy_request_shared_page(struct PostCopyFD *pcfd, RAMBlock *rb, uint64_t client_addr, uint64_t offset); +/* Hard-code channels for now for postcopy preemption */ +enum PostcopyChannels { + RAM_CHANNEL_PRECOPY = 0, + RAM_CHANNEL_POSTCOPY = 1, + RAM_CHANNEL_MAX, +}; + +bool postcopy_preempt_new_channel(MigrationIncomingState *mis, QEMUFile *file); +int postcopy_preempt_setup(MigrationState *s, Error **errp); +int postcopy_preempt_wait_channel(MigrationState *s); + #endif |