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fsnotify: provide the data type to should_send_event

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fanotify is only interested in event types which contain enough information
to open the original file in the context of the fanotify listener.  Since
fanotify may not want to send events if that data isn't present we pass
the data type to the should_send_event function call so fanotify can express
its lack of interest.

Signed-off-by: Eric Paris <eparis@redhat.com>
This commit is contained in:
Eric Paris 2009-12-17 21:24:21 -05:00
parent d7f0ce4e43
commit 7b0a04fbfb
6 changed files with 11 additions and 6 deletions
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3
include/linux/fsnotify_backend.h
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@ -84,7 +84,8 @@ struct fsnotify_event_private_data;
* valid group and inode to use to clean up.
*/
struct fsnotify_ops {
bool (*should_send_event)(struct fsnotify_group *group, struct inode *inode, __u32 mask);
bool (*should_send_event)(struct fsnotify_group *group, struct inode *inode,
__u32 mask, int data_type);
int (*handle_event)(struct fsnotify_group *group, struct fsnotify_event *event);
void (*free_group_priv)(struct fsnotify_group *group);
void (*freeing_mark)(struct fsnotify_mark_entry *entry, struct fsnotify_group *group);