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| author | Maciej S. Szmigiero <maciej.szmigiero@oracle.com> | 2024-10-29 15:58:15 +0100 |
|---|---|---|
| committer | Peter Xu <peterx@redhat.com> | 2024-10-31 15:48:18 -0400 |
| commit | 00b4b216534d84ace7b0583cec70a3aaf256cb25 (patch) | |
| tree | 7046578cac3bd6f08be52b737e09d18144604955 | |
| parent | b0350c51955f8581873593385672b40b9ec7eb74 (diff) | |
| download | qemu-00b4b216534d84ace7b0583cec70a3aaf256cb25.zip qemu-00b4b216534d84ace7b0583cec70a3aaf256cb25.tar.gz qemu-00b4b216534d84ace7b0583cec70a3aaf256cb25.tar.bz2 | |
migration/multifd: Zero p->flags before starting filling a packet
This way there aren't stale flags there.
p->flags can't contain SYNC to be sent at the next RAM packet since syncs
are now handled separately in multifd_send_thread.
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/r/1c96b6cdb797e6f035eb1a4ad9bfc24f4c7f5df8.1730203967.git.maciej.szmigiero@oracle.com
Signed-off-by: Peter Xu <peterx@redhat.com>
| -rw-r--r-- | migration/multifd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/migration/multifd.c b/migration/multifd.c index 697fe86..4374e14 100644 --- a/migration/multifd.c +++ b/migration/multifd.c @@ -600,6 +600,7 @@ static void *multifd_send_thread(void *opaque) * qatomic_store_release() in multifd_send(). */ if (qatomic_load_acquire(&p->pending_job)) { + p->flags = 0; p->iovs_num = 0; assert(!multifd_payload_empty(p->data)); @@ -651,7 +652,6 @@ static void *multifd_send_thread(void *opaque) } /* p->next_packet_size will always be zero for a SYNC packet */ stat64_add(&mig_stats.multifd_bytes, p->packet_len); - p->flags = 0; } qatomic_set(&p->pending_sync, false); |