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authorEric Paris <eparis@redhat.com>2009-12-18 05:24:24 +0300
committerEric Paris <eparis@redhat.com>2010-07-28 17:58:52 +0400
commit098cf2fc77ee190c92bf9d08d69a13305f2487ec (patch)
treef6727bf583df63edb751e2887d40287b3bd37809 /include/linux/fsnotify_backend.h
parent4136510dd61a1ca151fc5b9d8c1ebd5a8ce2e8f4 (diff)
downloadlinux-098cf2fc77ee190c92bf9d08d69a13305f2487ec.tar.xz
fsnotify: add flags to fsnotify_mark_entries
To differentiate between inode and vfsmount (or other future) types of marks we add a flags field and set the inode bit on inode marks (the only currently supported type of mark) Signed-off-by: Eric Paris <eparis@redhat.com>
Diffstat (limited to 'include/linux/fsnotify_backend.h')
-rw-r--r--include/linux/fsnotify_backend.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/fsnotify_backend.h b/include/linux/fsnotify_backend.h
index 0c0fd4ee2840..cf165857199b 100644
--- a/include/linux/fsnotify_backend.h
+++ b/include/linux/fsnotify_backend.h
@@ -267,6 +267,9 @@ struct fsnotify_mark_entry {
struct fsnotify_vfsmount_mark m;
};
struct list_head free_g_list; /* tmp list used when freeing this mark */
+#define FSNOTIFY_MARK_FLAG_INODE 0x01
+#define FSNOTIFY_MARK_FLAG_VFSMOUNT 0x02
+ unsigned int flags; /* vfsmount or inode mark? */
void (*free_mark)(struct fsnotify_mark_entry *entry); /* called on final put+free */
};