From 60388b2884f904b408ec8650ab2af0a03ea7073e Mon Sep 17 00:00:00 2001 From: Juan Quintela Date: Fri, 1 Feb 2013 11:12:26 +0100 Subject: [PATCH] migration: change initial value of expected_downtime 0 is a very bad initial value, what we are trying to get is max_downtime, so that is a much better estimation. Signed-off-by: Juan Quintela Reviewed-by: Orit Wasserman (cherry picked from commit cc283e3bf04d2f64eb6ec2ee5bcd36edd779fe89) --- migration.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/migration.c b/migration.c index 98c7696..3584a24 100644 --- a/migration.c +++ b/migration.c @@ -774,6 +774,8 @@ void migrate_fd_connect(MigrationState *s) s->buffer = NULL; s->buffer_size = 0; s->buffer_capacity = 0; + /* This is a best 1st approximation. ns to ms */ + s->expected_downtime = max_downtime/1000000; s->xfer_limit = s->bandwidth_limit / XFER_LIMIT_RATIO; s->complete = false;