linux-kernel - Re: [PATCH 00/16 v3] tracing: Add new file system tracefs

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Message-ID: <20150126200350.471db2c0@grimm.local.home>
Date:	Mon, 26 Jan 2015 20:03:50 -0500
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Al Viro <viro@...IV.linux.org.uk>
Cc:	linux-kernel@...r.kernel.org,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Ingo Molnar <mingo@...nel.org>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH 00/16 v3] tracing: Add new file system tracefs

On Mon, 26 Jan 2015 20:02:18 -0500
Steven Rostedt <rostedt@...dmis.org> wrote:


> Now you see why I found just dropping the parent mutex easier.

And this is probably why kernfs does things the way it does. I can
imagine it having the same locking issues.

-- Steve
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