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From 50bfc7b26b1a45d34ff8f62febbd59d6be9fb02c Mon Sep 17 00:00:00 2001
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Message-Id: <50bfc7b26b1a45d34ff8f62febbd59d6be9fb02c@dist-git>
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From: Martin Kletzander <mkletzan@redhat.com>
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Date: Wed, 31 Jan 2018 16:32:43 +0100
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Subject: [PATCH] qemu: Restore machinename even without cgroups
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The virresctrl will use this as well and we need to have that info after restart
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to properly clean up /sys/fs/resctrl.
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Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
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(cherry picked from commit 272649a1d7b4c6a9f5c355a3b3e2a49b748e0f4d)
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Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
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https://bugzilla.redhat.com/show_bug.cgi?id=1289368
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Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
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---
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src/qemu/qemu_cgroup.c | 4 ----
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src/qemu/qemu_process.c | 4 ++++
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2 files changed, 4 insertions(+), 4 deletions(-)
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diff --git a/src/qemu/qemu_cgroup.c b/src/qemu/qemu_cgroup.c
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index 19252ea239..41e27c21e2 100644
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--- a/src/qemu/qemu_cgroup.c
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+++ b/src/qemu/qemu_cgroup.c
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@@ -986,10 +986,6 @@ qemuConnectCgroup(virDomainObjPtr vm)
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if (!virCgroupAvailable())
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goto done;
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- priv->machineName = qemuDomainGetMachineName(vm);
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- if (!priv->machineName)
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- goto cleanup;
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-
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virCgroupFree(&priv->cgroup);
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if (virCgroupNewDetectMachine(vm->def->name,
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diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
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index 29a8d8ba53..08081aa278 100644
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--- a/src/qemu/qemu_process.c
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+++ b/src/qemu/qemu_process.c
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@@ -7194,6 +7194,10 @@ qemuProcessReconnect(void *opaque)
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if (qemuHostdevUpdateActiveDomainDevices(driver, obj->def) < 0)
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goto error;
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+ priv->machineName = qemuDomainGetMachineName(obj);
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+ if (!priv->machineName)
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+ goto error;
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+
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if (qemuConnectCgroup(obj) < 0)
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goto error;
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--
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2.16.1
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