diff options
| author | Peter Xu <peterx@redhat.com> | 2022-03-01 16:39:07 +0800 |
|---|---|---|
| committer | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2022-03-02 18:20:45 +0000 |
| commit | 755e8d7cb6ce2ba62d282ffbb367de391fe0cc3d (patch) | |
| tree | 809c5966410e9f698d1d55c74afb23deea3ac6a8 /migration/migration.h | |
| parent | 095c12a4a2df4bb45e8d1b1f74dc7ea80fef9ca4 (diff) | |
migration: Move static var in ram_block_from_stream() into global
Static variable is very unfriendly to threading of ram_block_from_stream().
Move it into MigrationIncomingState.
Make the incoming state pointer to be passed over to ram_block_from_stream() on
both caller sites.
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20220301083925.33483-8-peterx@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'migration/migration.h')
| -rw-r--r-- | migration/migration.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/migration/migration.h b/migration/migration.h index 8445e1d14a..d8b9850eae 100644 --- a/migration/migration.h +++ b/migration/migration.h @@ -66,7 +66,8 @@ typedef struct { /* State for the incoming migration */ struct MigrationIncomingState { QEMUFile *from_src_file; - + /* Previously received RAM's RAMBlock pointer */ + RAMBlock *last_recv_block; /* A hook to allow cleanup at the end of incoming migration */ void *transport_data; void (*transport_cleanup)(void *data); |