diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/cgroup_subsys.h | 6 | ||||
| -rw-r--r-- | include/linux/device_cgroup.h | 12 |
2 files changed, 18 insertions, 0 deletions
diff --git a/include/linux/cgroup_subsys.h b/include/linux/cgroup_subsys.h index 1ddebfc52565..e2877454ec82 100644 --- a/include/linux/cgroup_subsys.h +++ b/include/linux/cgroup_subsys.h @@ -42,3 +42,9 @@ SUBSYS(mem_cgroup) #endif /* */ + +#ifdef CONFIG_CGROUP_DEVICE +SUBSYS(devices) +#endif + +/* */ diff --git a/include/linux/device_cgroup.h b/include/linux/device_cgroup.h new file mode 100644 index 000000000000..0b0d9c39ed67 --- /dev/null +++ b/include/linux/device_cgroup.h @@ -0,0 +1,12 @@ +#include <linux/module.h> +#include <linux/fs.h> + +#ifdef CONFIG_CGROUP_DEVICE +extern int devcgroup_inode_permission(struct inode *inode, int mask); +extern int devcgroup_inode_mknod(int mode, dev_t dev); +#else +static inline int devcgroup_inode_permission(struct inode *inode, int mask) +{ return 0; } +static inline int devcgroup_inode_mknod(int mode, dev_t dev) +{ return 0; } +#endif |
