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Date: Tue, 09 Sep 2008 10:21:19 +0900 From: Yasunori Goto <y-goto@...fujitsu.com> To: Andrew Morton <akpm@...ux-foundation.org> Cc: Badari Pulavarty <pbadari@...ibm.com>, garyhade@...ibm.com, linux-mm@...ck.org, mel@....ul.ie, lcm@...ibm.com, linux-kernel@...r.kernel.org, x86@...nel.org, mingo@...e.hu Subject: Re: [PATCH] Cleanup to make remove_memory() arch neutral > On Mon, 08 Sep 2008 14:52:34 -0700 > Badari Pulavarty <pbadari@...ibm.com> wrote: > > > There is nothing architecture specific about remove_memory(). > > remove_memory() function is common for all architectures which > > support hotplug memory remove. Instead of duplicating it in every > > architecture, collapse them into arch neutral function. > > > > Signed-off-by: Badari Pulavarty <pbadari@...ibm.com> > > > > arch/ia64/mm/init.c | 17 ----------------- > > arch/powerpc/mm/mem.c | 17 ----------------- > > arch/s390/mm/init.c | 11 ----------- > > mm/memory_hotplug.c | 10 ++++++++++ > > 4 files changed, 10 insertions(+), 45 deletions(-) > > I spent some time trying to build-test this on ia64 and gave up. How > the heck do you turn on memory hotplug on ia64? > EXPORT_SYMBOL_GPL(remove_memory) is removed. It is required by drivers/acpi/acpi_memhotplug.ko. -- Yasunori Goto -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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