| Date | Mon, 15 Apr 2013 13:14:11 -0700 | From | Greg Kroah-Hartman <> | Subject | Re: [PATCH v3 00/24] lockless n_tty receive path |
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On Mon, Apr 15, 2013 at 11:19:04AM -0400, Peter Hurley wrote: > Greg, > > Unfortunately, this series is dependent on the 'ldsem patchset'. > The reason is that this series abandons tty->receive_room as > a flow control mechanism (because that requires locking), > and the TIOCSETD ioctl _without ldsem_ uses tty->receive_room > to shutoff i/o.
Can you also resend the ldsem patch series, as I no longer have it around anymore, and I don't think it was part of this big resend, right?
thanks,
greg k-h
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