[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH 12/14] migration: Only go to the iterate stage if th
From: |
Juan Quintela |
Subject: |
[Qemu-devel] [PATCH 12/14] migration: Only go to the iterate stage if there is anything to send |
Date: |
Tue, 15 Jan 2013 12:18:20 +0100 |
Signed-off-by: Orit Wasserman <address@hidden>
Signed-off-by: Juan Quintela <address@hidden>
---
migration.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/migration.c b/migration.c
index 6d3aeed..fe1a103 100644
--- a/migration.c
+++ b/migration.c
@@ -698,7 +698,7 @@ static void *buffered_file_thread(void *opaque)
DPRINTF("iterate\n");
pending_size = qemu_savevm_state_pending(s->file, max_size);
DPRINTF("pending size %lu max %lu\n", pending_size, max_size);
- if (pending_size >= max_size) {
+ if (pending_size && pending_size >= max_size) {
ret = qemu_savevm_state_iterate(s->file);
if (ret < 0) {
qemu_mutex_unlock_iothread();
--
1.8.1
- [Qemu-devel] [PATCH 03/14] use XFER_LIMIT_RATIO consistently, (continued)
- [Qemu-devel] [PATCH 03/14] use XFER_LIMIT_RATIO consistently, Juan Quintela, 2013/01/15
- [Qemu-devel] [PATCH 04/14] migration: make function static, Juan Quintela, 2013/01/15
- [Qemu-devel] [PATCH 05/14] migration: remove double call to migrate_fd_close, Juan Quintela, 2013/01/15
- [Qemu-devel] [PATCH 07/14] qemu-file: Only set last_error if it is not already set, Juan Quintela, 2013/01/15
- [Qemu-devel] [PATCH 06/14] migration: fix off-by-one in buffered_rate_limit, Juan Quintela, 2013/01/15
- [Qemu-devel] [PATCH 09/14] migration: Add buffered_flush error handling, Juan Quintela, 2013/01/15
- [Qemu-devel] [PATCH 08/14] migration: move begining stage to the migration thread, Juan Quintela, 2013/01/15
- [Qemu-devel] [PATCH 10/14] migration: move exit condition to migration thread, Juan Quintela, 2013/01/15
- [Qemu-devel] [PATCH 12/14] migration: Only go to the iterate stage if there is anything to send,
Juan Quintela <=
- [Qemu-devel] [PATCH 13/14] migration: remove argument to qemu_savevm_state_cancel, Juan Quintela, 2013/01/15
- [Qemu-devel] [PATCH 11/14] migration: unfold rest of migrate_fd_put_ready() into thread, Juan Quintela, 2013/01/15
- [Qemu-devel] [PATCH 14/14] Rename buffered_ to migration_, Juan Quintela, 2013/01/15
- Re: [Qemu-devel] [PATCH 00/14] migration queue, Eric Blake, 2013/01/15
- Re: [Qemu-devel] [PATCH 00/14] migration queue, Anthony Liguori, 2013/01/16