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| author | Amir Goldstein <amir73il@gmail.com> | 2018-09-01 10:41:11 +0300 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2018-09-03 15:14:01 +0200 |
| commit | 1e6cb72399fd58b38a1c11055ef18fe01f535cda (patch) | |
| tree | 1d2867b32812df127a09712ca5c0362bc6f156c2 /include/linux/fs.h | |
| parent | 9bdda4e9cf2dcecb60a0683b10ffb8cd7e5f2f45 (diff) | |
fsnotify: add super block object type
Add the infrastructure to attach a mark to a super_block struct
and detach all attached marks when super block is destroyed.
This is going to be used by fanotify backend to setup super block
marks.
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'include/linux/fs.h')
| -rw-r--r-- | include/linux/fs.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 33322702c910..2c14801d0aa3 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1464,6 +1464,11 @@ struct super_block { spinlock_t s_inode_wblist_lock; struct list_head s_inodes_wb; /* writeback inodes */ + +#ifdef CONFIG_FSNOTIFY + __u32 s_fsnotify_mask; + struct fsnotify_mark_connector __rcu *s_fsnotify_marks; +#endif } __randomize_layout; /* Helper functions so that in most cases filesystems will |