On Tue, 30 Sep 2014 10:48:54 -0400, Matthew Wilcox said: > No, it doesn't try to do that. Wouldn't you be better served with an > LD_PRELOAD that forces O_DIRECT on?
Not when you don't want it on every file, and users are creating and deleting files once in a while. A chattr-like command is easier and more scalable than rebuilding the LD_PRELOAD every time the list of files gets changed....
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