[libvirt PATCH 10/25] vircgroup: introduce virCgroupCopyPlacement helper
Signed-off-by: Pavel Hrdina <phrdina(a)redhat.com>
---
src/util/vircgroup.c | 26 ++++++++++++++++++++------
1 file changed, 20 insertions(+), 6 deletions(-)
diff --git a/src/util/vircgroup.c b/src/util/vircgroup.c
index a30aec4e5e..b5f38210fb 100644
--- a/src/util/vircgroup.c
+++ b/src/util/vircgroup.c
@@ -294,6 +294,24 @@ virCgroupDetectMounts(virCgroupPtr group)
}
+static int
+virCgroupCopyPlacement(virCgroupPtr group,
+ const char *path,
+ virCgroupPtr parent)
+{
+ size_t i;
+
+ for (i = 0; i < VIR_CGROUP_BACKEND_TYPE_LAST; i++) {
+ if (group->backends[i] &&
+ group->backends[i]->copyPlacement(group, path, parent) < 0) {
+ return -1;
+ }
+ }
+
+ return 0;
+}
+
+
/*
* virCgroupDetectPlacement:
* @group: the group to process
@@ -403,12 +421,8 @@ virCgroupDetect(virCgroupPtr group,
* based on the parent cgroup...
*/
if (parent || path[0] == '/') {
- for (i = 0; i < VIR_CGROUP_BACKEND_TYPE_LAST; i++) {
- if (group->backends[i] &&
- group->backends[i]->copyPlacement(group, path, parent) < 0) {
- return -1;
- }
- }
+ if (virCgroupCopyPlacement(group, path, parent) < 0)
+ return -1;
}
/* ... but use /proc/cgroups to fill in the rest */
--
2.26.2