Messages in this thread | | | Date | Tue, 22 Jan 2013 20:55:03 -0800 | From | Greg Kroah-Hartman <> | Subject | Re: [RFC] Hack to use mkdir/rmdir in debugfs |
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On Tue, Jan 22, 2013 at 11:44:09PM -0500, Steven Rostedt wrote: > On Tue, 2013-01-22 at 23:31 -0500, Steven Rostedt wrote: > > > > > > > But again, I'd really not want to do this in debugfs, how about your own > > > filesystem? > > > > I will note that this never modifies the debugfs code. But it does > > circumvent it. That is, all this code lives in kernel/trace/trace.c. I > > don't modify any of the debugfs code. I just replace the debugfs > > dentry->d_inode->i_op with my own ops. > > Again, I want to stress that this doesn't touch the debugfs code. Here's > the real change that I've been testing. It includes the code for the > "new" and "free" files but those are not created because of an early > 'return' I added. Notice that it's all contained in > kernel/trace/trace.c.
Ok, then I'll just forget you ever asked anything about this and wish you well :)
Have fun,
greg k-h
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