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| author | Peter Xu <peterx@redhat.com> | 2024-12-06 17:47:53 -0500 |
|---|---|---|
| committer | Fabiano Rosas <farosas@suse.de> | 2025-01-09 17:38:25 -0300 |
| commit | de695b1399242da0c618049932a9a6f1a0a0a4f1 (patch) | |
| tree | 2e4268601707591443c19a24da679f1df461344e /migration/ram.c | |
| parent | e5f14aa5fe7f44649f5413558cac81c09d6c7f93 (diff) | |
| download | focaccia-qemu-de695b1399242da0c618049932a9a6f1a0a0a4f1.tar.gz focaccia-qemu-de695b1399242da0c618049932a9a6f1a0a0a4f1.zip | |
migration/multifd: Remove sync processing on postcopy
Multifd never worked with postcopy, at least yet so far. Remove the sync processing there, because it's confusing, and they should never appear. Now if RAM_SAVE_FLAG_MULTIFD_FLUSH is observed, we fail hard instead of trying to invoke multifd code. Reviewed-by: Fabiano Rosas <farosas@suse.de> Signed-off-by: Peter Xu <peterx@redhat.com> Message-Id: <20241206224755.1108686-6-peterx@redhat.com> Signed-off-by: Fabiano Rosas <farosas@suse.de>
Diffstat (limited to 'migration/ram.c')
| -rw-r--r-- | migration/ram.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/migration/ram.c b/migration/ram.c index ef683d11f0..9eeb77665b 100644 --- a/migration/ram.c +++ b/migration/ram.c @@ -3772,15 +3772,7 @@ int ram_load_postcopy(QEMUFile *f, int channel) TARGET_PAGE_SIZE); } break; - case RAM_SAVE_FLAG_MULTIFD_FLUSH: - multifd_recv_sync_main(); - break; case RAM_SAVE_FLAG_EOS: - /* normal exit */ - if (migrate_multifd() && - migrate_multifd_flush_after_each_section()) { - multifd_recv_sync_main(); - } break; default: error_report("Unknown combination of migration flags: 0x%x" |