might help with RBD performance for snapshots, since it writes larger
data buffers at once
Signed-off-by: Stefan Reiter <s.rei...@proxmox.com>
---
Included in first patch, squashed into existing patches.
New in v2.
migration/qemu-file.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/migration/qemu-file.c b/migration/qemu-file.c
index a4d2e2c8ff..1926b5202c 100644
--- a/migration/qemu-file.c
+++ b/migration/qemu-file.c
@@ -31,7 +31,7 @@
#include "qapi/error.h"
#define DEFAULT_IO_BUF_SIZE 32768
-#define MAX_IOV_SIZE MIN_CONST(IOV_MAX, 64)
+#define MAX_IOV_SIZE MIN_CONST(IOV_MAX, 256)
struct QEMUFile {
const QEMUFileOps *ops;
--
2.20.1
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