diff options
| author | Daniel Borkmann <dborkman@redhat.com> | 2014-01-06 01:20:11 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-01-05 20:27:54 -0500 |
| commit | a48d4bb0b08fa621439bfcc32ad2f4c4e98decfc (patch) | |
| tree | 102b8426fef5285cf8f71e3714efe2831d15a071 /net | |
| parent | 855404efae0d449cc491978d54ea5d117a3cb271 (diff) | |
| download | linux-a48d4bb0b08fa621439bfcc32ad2f4c4e98decfc.tar.bz2 | |
net: netdev_kobject_init: annotate with __init
netdev_kobject_init() is only being called from __init context,
that is, net_dev_init(), so annotate it with __init as well, thus
the kernel can take this as a hint that the function is used only
during the initialization phase and free up used memory resources
after its invocation.
Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/net-sysfs.c | 2 | ||||
| -rw-r--r-- | net/core/net-sysfs.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c index 1a7b7b1df0d1..49843bf7e43e 100644 --- a/net/core/net-sysfs.c +++ b/net/core/net-sysfs.c @@ -1358,7 +1358,7 @@ void netdev_class_remove_file_ns(struct class_attribute *class_attr, } EXPORT_SYMBOL(netdev_class_remove_file_ns); -int netdev_kobject_init(void) +int __init netdev_kobject_init(void) { kobj_ns_type_register(&net_ns_type_operations); return class_register(&net_class); diff --git a/net/core/net-sysfs.h b/net/core/net-sysfs.h index bd7751ec1c4d..2745a1b51e03 100644 --- a/net/core/net-sysfs.h +++ b/net/core/net-sysfs.h @@ -1,7 +1,7 @@ #ifndef __NET_SYSFS_H__ #define __NET_SYSFS_H__ -int netdev_kobject_init(void); +int __init netdev_kobject_init(void); int netdev_register_kobject(struct net_device *); void netdev_unregister_kobject(struct net_device *); int net_rx_queue_update_kobjects(struct net_device *, int old_num, int new_num); |