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authorEric Paris <eparis@redhat.com>2010-10-28 17:21:56 -0400
committerEric Paris <eparis@redhat.com>2010-10-28 17:22:13 -0400
commit6ad2d4e3e97ee4bfde0b45e8dfe37911330fc4aa (patch)
tree6a4b98f659a886147088a983170fa75e5113f017 /fs/notify/fanotify
parent9343919c1495b085a4a1cf4cbada8d7888daf099 (diff)
downloadlinux-6ad2d4e3e97ee4bfde0b45e8dfe37911330fc4aa.tar.bz2
fsnotify: implement ordering between notifiers
fanotify needs to be able to specify that some groups get events before others. They use this idea to make sure that a hierarchical storage manager gets access to files before programs which actually use them. This is purely infrastructure. Everything will have a priority of 0, but the infrastructure will exist for it to be non-zero. Signed-off-by: Eric Paris <eparis@redhat.com>
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