linux-kernel - Re: 2.6.21-rc5-mm4

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Date:	Tue, 03 Apr 2007 20:37:42 -0700
From:	Randy Dunlap <randy.dunlap@...cle.com>
To:	Valdis.Kletnieks@...edu
CC:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Subject: Re: 2.6.21-rc5-mm4

Valdis.Kletnieks@...edu wrote:
> On Tue, 03 Apr 2007 19:20:04 PDT, Randy Dunlap said:
>> On Tue, 03 Apr 2007 21:35:54 -0400 Valdis.Kletnieks@...edu wrote:
>>> I do a '/ACPI_SLEEP' inside that, and I get this output:
>>>
>>> x Symbol: ACPI_SLEEP [=n]                                                 x
>>>   x   Depends on: !X86_NUMAQ && !X86_VISWS && !IA64_HP_SIM && (IA64 || X86)
> 
>>> Only problem is that drivers/acpi/Kconfig:49 says:
>>>
>>> config ACPI_SLEEP
>>>         bool "Sleep States"
>>>         depends on X86 && (!SMP || SUSPEND_SMP)
>>>         depends on PM
>>>         default y
>>>
>>> Can somebody explain why I'm seeing the different Depends on in the two places?
>> Due to the top of drivers/acpi/Kconfig:
>>
>> menu "ACPI (Advanced Configuration and Power Interface) Support"
>> 	depends on !X86_NUMAQ
>> 	depends on !X86_VISWS
>> 	depends on !IA64_HP_SIM
>> 	depends on IA64 || X86
>> 	depends on PM
> 
> Ah. Further investigation shows that the "&& (!SMP || SUSPEND_SMP)" part
> failed to show up because the line was too long - running 'make menuconfig'
> in an 140-col or so xterm made them show up.
> 
> Anybody ambitious enough to add a "line too long" indicator of some sort? :)
> 

Good luck.  But the symbols are there.  Just use left/right arrow keys
to scroll the display left/right and you can see them.  Now if you just
had that indicator to tell you that you Need to scroll to see more text...

-- 
~Randy
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