From: Paul Mundt <lethal@linux-sh.org>
To: Gabriel C <nix.or.die@googlemail.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: mm/Kconfig MEMORY_HOTPLUG typo ?
Date: Fri, 20 Jul 2007 21:36:49 +0900 [thread overview]
Message-ID: <20070720123649.GA27743@linux-sh.org> (raw)
In-Reply-To: <46A0A954.4020102@googlemail.com>
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.
next prev parent reply other threads:[~2007-07-20 12:37 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 [this message]
2007-07-20 13:00 ` Gabriel C
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