diff options
Diffstat (limited to 'include/linux/mount.h')
| -rw-r--r-- | include/linux/mount.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mount.h b/include/linux/mount.h index 87b24cea1863..b4836d58f428 100644 --- a/include/linux/mount.h +++ b/include/linux/mount.h | |||
| @@ -56,6 +56,8 @@ struct vfsmount { | |||
| 56 | struct list_head mnt_slave; /* slave list entry */ | 56 | struct list_head mnt_slave; /* slave list entry */ |
| 57 | struct vfsmount *mnt_master; /* slave is on master->mnt_slave_list */ | 57 | struct vfsmount *mnt_master; /* slave is on master->mnt_slave_list */ |
| 58 | struct mnt_namespace *mnt_ns; /* containing namespace */ | 58 | struct mnt_namespace *mnt_ns; /* containing namespace */ |
| 59 | int mnt_id; /* mount identifier */ | ||
| 60 | int mnt_group_id; /* peer group identifier */ | ||
| 59 | /* | 61 | /* |
| 60 | * We put mnt_count & mnt_expiry_mark at the end of struct vfsmount | 62 | * We put mnt_count & mnt_expiry_mark at the end of struct vfsmount |
| 61 | * to let these frequently modified fields in a separate cache line | 63 | * to let these frequently modified fields in a separate cache line |