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[PATCH v3 10/13] migration/rdma: Check sooner if we are in postcopy for
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From: |
Juan Quintela |
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Subject: |
[PATCH v3 10/13] migration/rdma: Check sooner if we are in postcopy for save_page() |
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Date: |
Wed, 11 Oct 2023 22:35:24 +0200 |
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
migration/rdma.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/migration/rdma.c b/migration/rdma.c
index d3bba05262..932d4eda9b 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;
}
--
2.41.0
- Re: [PATCH v3 02/13] migration/rdma: Unfold ram_control_before_iterate(), (continued)