linux-kernel - Re: TTY loosing bytes ?

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Message-ID: <20091006144012.1af5744a@lxorguk.ukuu.org.uk>
Date:	Tue, 6 Oct 2009 14:40:12 +0100
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	felipe.balbi@...ia.com
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	"dbrownell@...rs.sourceforge.net" <dbrownell@...rs.sourceforge.net>
Subject: Re: TTY loosing bytes ?

> unfortunately it didn't work. Although now I don't the debugging prints
> complaining we've lost bytes, the transfer does get stuck in lot earlier
> stage.
> 
> Maybe this is one fix but there's still other problem with that code ?

Or with completely unrelated code. I guess you need to measure what goes
into receive_buf versus what appears in userspace

Alan
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