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authorJuan Quintela <quintela@redhat.com>2023-10-11 22:35:24 +0200
committerJuan Quintela <quintela@redhat.com>2023-10-17 09:25:13 +0200
commita4832d299ddefb3bbcf8561d9444a17addb1076c (patch)
treee7c51d28db3027c94d1351bedf9b463f619bd2b9 /migration
parentb1b383872211a80a2011313969cb26e2ec43fa24 (diff)
migration/rdma: Check sooner if we are in postcopy for save_page()
Reviewed-by: Peter Xu <peterx@redhat.com> Reviewed-by: Li Zhijian <lizhijian@fujitsu.com> Signed-off-by: Juan Quintela <quintela@redhat.com> Message-ID: <20231011203527.9061-11-quintela@redhat.com>
Diffstat (limited to 'migration')
-rw-r--r--migration/rdma.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/migration/rdma.c b/migration/rdma.c
index c147c94b08..e973579a52 100644
--- a/migration/rdma.c
+++ b/migration/rdma.c
@@ -3240,10 +3240,6 @@ static int qemu_rdma_save_page(QEMUFile *f, ram_addr_t block_offset,
RDMAContext *rdma;
int ret;
- if (migration_in_postcopy()) {
- return RAM_SAVE_CONTROL_NOT_SUPP;
- }
-
RCU_READ_LOCK_GUARD();
rdma = qatomic_rcu_read(&rioc->rdmaout);
@@ -3317,7 +3313,7 @@ err:
int rdma_control_save_page(QEMUFile *f, ram_addr_t block_offset,
ram_addr_t offset, size_t size)
{
- if (!migrate_rdma()) {
+ if (!migrate_rdma() || migration_in_postcopy()) {
return RAM_SAVE_CONTROL_NOT_SUPP;
}