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authorJuan Quintela <quintela@redhat.com>2023-04-27 10:35:26 +0200
committerJuan Quintela <quintela@redhat.com>2023-05-03 11:24:20 +0200
commitc61d2faa934ecafbba42d5e410298115a483175e (patch)
tree2389d07bf9c6e3bf7fae1cf8efd93c482db24330 /migration/rdma.c
parent96820df24eadd81bfa18b4a1814a303bb87114b8 (diff)
migration/rdma: Split the zero page case from acct_update_position
Now that we have atomic counters, we can do it on the place that we need it, no need to do it inside ram.c. Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Lukas Straub <lukasstraub2@web.de>
Diffstat (limited to 'migration/rdma.c')
-rw-r--r--migration/rdma.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/migration/rdma.c b/migration/rdma.c
index 0af5e944f0..7a9b284c3f 100644
--- a/migration/rdma.c
+++ b/migration/rdma.c
@@ -17,8 +17,10 @@
#include "qemu/osdep.h"
#include "qapi/error.h"
#include "qemu/cutils.h"
+#include "exec/target_page.h"
#include "rdma.h"
#include "migration.h"
+#include "migration-stats.h"
#include "qemu-file.h"
#include "ram.h"
#include "qemu/error-report.h"
@@ -2120,7 +2122,8 @@ retry:
return -EIO;
}
- acct_update_position(f, sge.length, true);
+ stat64_add(&mig_stats.zero_pages,
+ sge.length / qemu_target_page_size());
return 1;
}
@@ -2228,7 +2231,7 @@ retry:
}
set_bit(chunk, block->transit_bitmap);
- acct_update_position(f, sge.length, false);
+ acct_update_position(f, sge.length);
rdma->total_writes++;
return 0;