From: Peter Xu <peterx@redhat.com>
Date: Wed, 17 Jan 2024 07:58:46 +0000 (+0800)
Subject: migration: Make threshold_size an uint64_t
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a8629e0c2f6778a96f161f15215060cfab5ef2a4;p=qemu.git

migration: Make threshold_size an uint64_t

It's always used to compare against another uint64_t.  Make it always clear
that it's never a negative.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Fabiano Rosas <farosas@suse.de>
Link: https://lore.kernel.org/r/20240117075848.139045-2-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.com>
---

diff --git a/migration/migration.h b/migration/migration.h
index 17972dac34..a589ae8650 100644
--- a/migration/migration.h
+++ b/migration/migration.h
@@ -296,7 +296,7 @@ struct MigrationState {
      * this threshold; it's calculated from the requested downtime and
      * measured bandwidth, or avail-switchover-bandwidth if specified.
      */
-    int64_t threshold_size;
+    uint64_t threshold_size;
 
     /* params from 'migrate-set-parameters' */
     MigrationParameters parameters;