[libvirt] [PATCH 4/7] Add new cgroup thread type
Dmitry Guryanov
dguryanov at virtuozzo.com
Thu Jan 14 11:45:44 UTC 2016
On Tue, 2016-01-12 at 19:42 +0300, Alexander Burluka wrote:
> Signed-off-by: Alexander Burluka <aburluka at virtuozzo.com>
> ---
> src/util/vircgroup.c | 4 ++++
> src/util/vircgroup.h | 1 +
> 2 files changed, 5 insertions(+)
>
> diff --git a/src/util/vircgroup.c b/src/util/vircgroup.c
> index 78f519c..b829794 100644
> --- a/src/util/vircgroup.c
> +++ b/src/util/vircgroup.c
> @@ -1514,6 +1514,10 @@ virCgroupNewThread(virCgroupPtr domain,
> if (virAsprintf(&name, "iothread%d", id) < 0)
> goto cleanup;
> break;
> + case VIR_CGROUP_THREAD_GLOBAL:
> + if (VIR_STRDUP(name, "") < 0)
> + goto cleanup;
> + break;
> case VIR_CGROUP_THREAD_LAST:
This function called with VIR_CGROUP_THREAD_GLOBAL will do nothing, see comment to
the 6th patch.
> virReportError(VIR_ERR_INTERNAL_ERROR,
> _("unexpected name value %d"), nameval);
> diff --git a/src/util/vircgroup.h b/src/util/vircgroup.h
> index 63a9e1c..8ee1dad 100644
> --- a/src/util/vircgroup.h
> +++ b/src/util/vircgroup.h
> @@ -56,6 +56,7 @@ typedef enum {
> VIR_CGROUP_THREAD_VCPU = 0,
> VIR_CGROUP_THREAD_EMULATOR,
> VIR_CGROUP_THREAD_IOTHREAD,
> + VIR_CGROUP_THREAD_GLOBAL,
>
> VIR_CGROUP_THREAD_LAST
> } virCgroupThreadName;
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