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Merge remote-tracking branch 'quintela/migration.next' into staging

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# By Michael R. Hines (8) and others
# Via Juan Quintela
* quintela/migration.next:
  migration: add autoconvergence documentation
  Fix real mode guest segments dpl value in savevm
  Fix real mode guest migration
  rdma: account for the time spent in MIG_STATE_SETUP through QMP
  rdma: introduce MIG_STATE_NONE and change MIG_STATE_SETUP state transition
  rdma: allow state transitions between other states besides ACTIVE
  rdma: send pc.ram
  rdma: core logic
  rdma: introduce ram_handle_compressed()
  rdma: bugfix: ram_control_save_page()
  rdma: update documentation to reflect new unpin support

Message-id: 1374590725-14144-1-git-send-email-quintela@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Anthony Liguori 2013-07-23 10:57:23 -05:00
commit f03d07d468
11 changed files with 3467 additions and 47 deletions
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7
include/migration/migration.h
View file

@ -49,6 +49,7 @@ struct MigrationState
int64_t dirty_bytes_rate;
bool enabled_capabilities[MIGRATION_CAPABILITY_MAX];
int64_t xbzrle_cache_size;
int64_t setup_time;
};
void process_incoming_migration(QEMUFile *f);
@ -77,6 +78,10 @@ void fd_start_incoming_migration(const char *path, Error **errp);
void fd_start_outgoing_migration(MigrationState *s, const char *fdname, Error **errp);
void rdma_start_outgoing_migration(void *opaque, const char *host_port, Error **errp);
void rdma_start_incoming_migration(const char *host_port, Error **errp);
void migrate_fd_error(MigrationState *s);
void migrate_fd_connect(MigrationState *s);
@ -109,6 +114,8 @@ uint64_t xbzrle_mig_pages_transferred(void);
uint64_t xbzrle_mig_pages_overflow(void);
uint64_t xbzrle_mig_pages_cache_miss(void);
void ram_handle_compressed(void *host, uint8_t ch, uint64_t size);
/**
* @migrate_add_blocker - prevent migration from proceeding
*