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Diffstat (limited to 'net/core/netprio_cgroup.c')
-rw-r--r--net/core/netprio_cgroup.c30
1 files changed, 11 insertions, 19 deletions
diff --git a/net/core/netprio_cgroup.c b/net/core/netprio_cgroup.c
index 09eda68b6763..5b8aa2fae48b 100644
--- a/net/core/netprio_cgroup.c
+++ b/net/core/netprio_cgroup.c
@@ -25,21 +25,6 @@
#include <net/sock.h>
#include <net/netprio_cgroup.h>
-static struct cgroup_subsys_state *cgrp_create(struct cgroup *cgrp);
-static void cgrp_destroy(struct cgroup *cgrp);
-static int cgrp_populate(struct cgroup_subsys *ss, struct cgroup *cgrp);
-
-struct cgroup_subsys net_prio_subsys = {
- .name = "net_prio",
- .create = cgrp_create,
- .destroy = cgrp_destroy,
- .populate = cgrp_populate,
-#ifdef CONFIG_NETPRIO_CGROUP
- .subsys_id = net_prio_subsys_id,
-#endif
- .module = THIS_MODULE
-};
-
#define PRIOIDX_SZ 128
static unsigned long prioidx_map[PRIOIDX_SZ];
@@ -259,12 +244,19 @@ static struct cftype ss_files[] = {
.read_map = read_priomap,
.write_string = write_priomap,
},
+ { } /* terminate */
};
-static int cgrp_populate(struct cgroup_subsys *ss, struct cgroup *cgrp)
-{
- return cgroup_add_files(cgrp, ss, ss_files, ARRAY_SIZE(ss_files));
-}
+struct cgroup_subsys net_prio_subsys = {
+ .name = "net_prio",
+ .create = cgrp_create,
+ .destroy = cgrp_destroy,
+#ifdef CONFIG_NETPRIO_CGROUP
+ .subsys_id = net_prio_subsys_id,
+#endif
+ .base_cftypes = ss_files,
+ .module = THIS_MODULE
+};
static int netprio_device_event(struct notifier_block *unused,
unsigned long event, void *ptr)