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Date: Mon, 11 May 2009 22:19:47 +0100 From: Alan Cox <alan@...rguk.ukuu.org.uk> To: Kay Sievers <kay.sievers@...y.org> Cc: "David P. Quigley" <dpquigl@...ho.nsa.gov>, Greg KH <greg@...ah.com>, linux-kernel@...r.kernel.org, Greg KH <gregkh@...e.de>, Jan Blunck <jblunck@...e.de> Subject: Re: [patch 00/13] devtmpfs patches > By doing its own fstype, we could also make the auto-mount optional, > because you could always reach the filesystem anytime later. Killing the automount would also fix a lot of the other problems as you can then mount it in the initrd and dump it when you have the real fs up, or you can mount it privately thanks to Al Viro's magic with mount points and only the daemon that must make the "real" device file system need have it mounted and accessible. > A different fstype has the slight inconvenience, that existing > userspace needs to be taught to handle it explicitly, while a tmfps is > already handled automatically because we use tmpfs already today. But > that may not be too important. Thats a good thing - it stops some of the suprise behaviour the Eric pointed out and objected to. > Thanks a lot for your tests and analysis, And I think btw the underlying failure was in the tty layer - I just need to find it. It's the second report vaguely of this form so something is lurking in the stygian depths. Alan -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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