From: Dave Hansen <dave@linux.vnet.ibm.com>
To: Daniel Kiper <dkiper@net-space.pl>
Cc: ian.campbell@citrix.com, akpm@linux-foundation.org,
andi.kleen@intel.com, haicheng.li@linux.intel.com,
fengguang.wu@intel.com, jeremy@goop.org, konrad.wilk@oracle.com,
dan.magenheimer@oracle.com, v.tolstov@selfip.ru, pasik@iki.fi,
wdauchy@gmail.com, rientjes@google.com,
xen-devel@lists.xensource.com, linux-kernel@vger.kernel.org,
linux-mm@kvack.org
Subject: Re: [PATCH 1/4] mm: Remove dependency on CONFIG_FLATMEM from online_page()
Date: Mon, 02 May 2011 15:48:48 -0700 [thread overview]
Message-ID: <1304376528.30823.47.camel@nimitz> (raw)
In-Reply-To: <20110502221857.GJ4623@router-fw-old.local.net-space.pl>
On Tue, 2011-05-03 at 00:18 +0200, Daniel Kiper wrote:
>
> > config MEMORY_HOTPLUG
> > bool "Allow for memory hot-add"
> > depends on SPARSEMEM || X86_64_ACPI_NUMA
> > depends on HOTPLUG && ARCH_ENABLE_MEMORY_HOTPLUG
> > depends on (IA64 || X86 || PPC_BOOK3S_64 || SUPERH || S390)
>
> IIRC some time ago it was possible to enable memory hotplug with
> CONFIG_FLATMEM. That is why I looked for any dependencies of memory
> hoplug code on CONFIG_FLATMEM in current Linux Kernel source. I could
> not find anything and that is why I published this patch. However,
> maybe I missed something.
I can't find any immediately apparent case, either. Guess that's what
LKML is for. :)
Acked-by: Dave Hansen <dave@linux.vnet.ibm.com>
-- Dave
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next prev parent reply other threads:[~2011-05-02 22:48 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20110502211915.GB4623@router-fw-old.local.net-space.pl>
2011-05-02 21:25 ` [PATCH 1/4] mm: Remove dependency on CONFIG_FLATMEM from online_page() Dave Hansen
2011-05-02 22:18 ` Daniel Kiper
2011-05-02 22:48 ` Dave Hansen [this message]
2011-05-11 22:47 ` David Rientjes
2011-05-12 10:25 ` Daniel Kiper
2011-05-12 19:26 ` David Rientjes
2011-05-16 7:58 ` Daniel Kiper
2011-05-16 20:32 ` David Rientjes
2011-05-17 8:46 ` Daniel Kiper
2011-05-02 21:19 Daniel Kiper
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