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fsnotify: per group notification queue merge types

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inotify only wishes to merge a new event with the last event on the
notification fifo.  fanotify is willing to merge any events including by
means of bitwise OR masks of multiple events together.  This patch moves
the inotify event merging logic out of the generic fsnotify notification.c
and into the inotify code.  This allows each use of fsnotify to provide
their own merge functionality.

Signed-off-by: Eric Paris <eparis@redhat.com>
This commit is contained in:
Eric Paris
2009-12-17 21:24:21 -05:00
parent 28c60e37f8
commit 74766bbfa9
4 changed files with 79 additions and 58 deletions
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2
fs/notify/inotify/inotify_user.c
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@@ -531,7 +531,7 @@ void inotify_ignored_and_remove_idr(struct fsnotify_mark_entry *entry,
fsn_event_priv->group = group;
event_priv->wd = ientry->wd;
ret = fsnotify_add_notify_event(group, ignored_event, fsn_event_priv);
ret = fsnotify_add_notify_event(group, ignored_event, fsn_event_priv, NULL);
if (ret)
inotify_free_event_priv(fsn_event_priv);