[libvirt] [PATCH 4/4] LXC： LXC Blkio weight configuration support.
LXC Blkio weight configuration support. Signed-off-by: Gui Jianfeng <guijianfeng@cn.fujitsu.com> --- src/lxc/lxc_controller.c | 10 ++++++++++ 1 files changed, 10 insertions(+), 0 deletions(-) diff --git a/src/lxc/lxc_controller.c b/src/lxc/lxc_controller.c index af0b70c..7bb3581 100644 --- a/src/lxc/lxc_controller.c +++ b/src/lxc/lxc_controller.c @@ -104,6 +104,16 @@ static int lxcSetContainerResources(virDomainDefPtr def) goto cleanup; } + if (def->blkio.weight) { + rc = virCgroupSetWeight(cgroup, def->blkio.weight); + if (rc != 0) { + virReportSystemError(-rc, + _("Unable to set Blkio weight for domain %s"), + def->name); + goto cleanup; + } + } + rc = virCgroupSetMemory(cgroup, def->mem.max_balloon); if (rc != 0) { virReportSystemError(-rc, -- 1.7.1
On Thu, 27 Jan 2011 13:19:48 +0800, Gui Jianfeng <guijianfeng@cn.fujitsu.com> wrote:
LXC Blkio weight configuration support.
Signed-off-by: Gui Jianfeng <guijianfeng@cn.fujitsu.com> --- src/lxc/lxc_controller.c | 10 ++++++++++ 1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/src/lxc/lxc_controller.c b/src/lxc/lxc_controller.c index af0b70c..7bb3581 100644 --- a/src/lxc/lxc_controller.c +++ b/src/lxc/lxc_controller.c @@ -104,6 +104,16 @@ static int lxcSetContainerResources(virDomainDefPtr def) goto cleanup; }
+ if (def->blkio.weight) { + rc = virCgroupSetWeight(cgroup, def->blkio.weight); + if (rc != 0) { + virReportSystemError(-rc, + _("Unable to set Blkio weight for domain %s"), + def->name); + goto cleanup; + } + } + rc = virCgroupSetMemory(cgroup, def->mem.max_balloon); if (rc != 0) { virReportSystemError(-rc,
Reviewed-by: "Nikunj A. Dadhania" <nikunj@linux.vnet.ibm.com> Regards, Nikunj
participants (2)
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Gui Jianfeng -
Nikunj A. Dadhania