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LU-1330 obdclass: add obd_target.h
[fs/lustre-release.git] / lustre / include / linux / lustre_common.h
1 #ifndef LUSTRE_COMMON_H
2 #define LUSTRE_COMMON_H
3
4 #include <linux/sched.h>
5
6 static inline int cfs_cleanup_group_info(void)
7 {
8         struct group_info *ginfo;
9
10         ginfo = groups_alloc(0);
11         if (!ginfo)
12                 return -ENOMEM;
13
14         set_current_groups(ginfo);
15         put_group_info(ginfo);
16
17         return 0;
18 }
19
20 #define ll_inode_blksize(a)             (1<<(a)->i_blkbits)
21
22 #endif