From: Gabriel C <nix.or.die@googlemail.com>
To: Paul Mundt <lethal@linux-sh.org>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: mm/Kconfig MEMORY_HOTPLUG typo ?
Date: Fri, 20 Jul 2007 15:00:12 +0200 [thread overview]
Message-ID: <46A0B1DC.5030900@googlemail.com> (raw)
In-Reply-To: <20070720123649.GA27743@linux-sh.org>
Paul Mundt wrote:
> On Fri, Jul 20, 2007 at 02:23:48PM +0200, Gabriel C wrote:
>> I'm a bit confused about the following from mm/Kconfig:
>>
>> ..
>>
>> config MEMORY_HOTPLUG
>> bool "Allow for memory hot-add"
>> depends on SPARSEMEM || X86_64_ACPI_NUMA
>> depends on HOTPLUG && !SOFTWARE_SUSPEND && ARCH_ENABLE_MEMORY_HOTPLUG
>> depends on (IA64 || X86 || PPC64 || SUPERH)
>>
> MEMORY_HOTPLUG is only supported if !SOFTWARE_SUSPEND
>
>> comment "Memory hotplug is currently incompatible with Software Suspend"
>> depends on SPARSEMEM && HOTPLUG && SOFTWARE_SUSPEND
>>
>>
>> ...
>>
>> That should be !SOFTWARE_SUSPEND no ?
>>
> However, we only give the comment that warns about the incompatability
> when SOFTWARE_SUSPEND is enabled, otherwise people won't see the option
> due to the unmet dependency.
>
I think I got it :)
Thx for the clarification.
Gabriel
prev parent reply other threads:[~2007-07-20 13:02 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-20 12:23 mm/Kconfig MEMORY_HOTPLUG typo ? Gabriel C
2007-07-20 12:30 ` Adrian Bunk
2007-07-20 12:36 ` Paul Mundt
2007-07-20 13:00 ` Gabriel C [this message]
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