2013-05-25 18:38:28 +00:00
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From 60388b2884f904b408ec8650ab2af0a03ea7073e Mon Sep 17 00:00:00 2001
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2013-05-23 01:48:57 +00:00
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From: Juan Quintela <quintela@redhat.com>
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Date: Fri, 1 Feb 2013 11:12:26 +0100
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2013-05-25 18:38:28 +00:00
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Subject: [PATCH] migration: change initial value of expected_downtime
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2013-05-23 01:48:57 +00:00
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0 is a very bad initial value, what we are trying to get is
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max_downtime, so that is a much better estimation.
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Signed-off-by: Juan Quintela <quintela@redhat.com>
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Reviewed-by: Orit Wasserman <owasserm@redhat.com>
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2013-05-25 18:38:28 +00:00
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(cherry picked from commit cc283e3bf04d2f64eb6ec2ee5bcd36edd779fe89)
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2013-05-23 01:48:57 +00:00
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---
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migration.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/migration.c b/migration.c
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index 98c7696..3584a24 100644
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--- a/migration.c
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+++ b/migration.c
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@@ -774,6 +774,8 @@ void migrate_fd_connect(MigrationState *s)
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s->buffer = NULL;
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s->buffer_size = 0;
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s->buffer_capacity = 0;
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+ /* This is a best 1st approximation. ns to ms */
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+ s->expected_downtime = max_downtime/1000000;
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s->xfer_limit = s->bandwidth_limit / XFER_LIMIT_RATIO;
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s->complete = false;
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