linux-kernel - Re: ttyS* names missing in /proc/interrupts?

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Message-ID: <49B92064.7000101@zytor.com>
Date:	Thu, 12 Mar 2009 07:47:00 -0700
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Meelis Roos <mroos@...ux.ee>
CC:	Linux Kernel list <linux-kernel@...r.kernel.org>
Subject: Re: ttyS* names missing in /proc/interrupts?

Meelis Roos wrote:
> Just noticed in 2.6.29-rc7+git: lines corresponding to 8250 ttyS* 
> serial ports have no device name in /proc interrupts:

They only show up while the ports are open and the interrupt enabled.

	-hpa

-- 
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel.  I don't speak on their behalf.

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