tree 4ff3f93877a8992d5383c14fb6012ab9b1954660
parent 3c5119c05d624f95f4967d16b38c9624b816bdb9
author Eric Paris <eparis@redhat.com> 1242939697 -0400
committer Eric Paris <eparis@redhat.com> 1244746673 -0400

fsnotify: generic notification queue and waitq

inotify needs to do asyc notification in which event information is stored
on a queue until the listener is ready to receive it.  This patch
implements a generic notification queue for inotify (and later fanotify) to
store events to be sent at a later time.

Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Christoph Hellwig <hch@lst.de>