From: Carsten Otte <cotte-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org>
To: Shaohua Li <shaoh.li-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: kvm-devel <kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>
Subject: Re: [RFC]kvm: swapout guest page
Date: Mon, 21 May 2007 11:17:06 +0200 [thread overview]
Message-ID: <46516392.6070402@de.ibm.com> (raw)
In-Reply-To: <288dbef70705210112t710bc904pe546840f7b9cfcfa-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
Shaohua Li wrote:
> +EXPORT_SYMBOL(delete_from_swap_cache);
> +EXPORT_SYMBOL(move_to_swap_cache);
> +EXPORT_SYMBOL(lookup_swap_cache);
> +EXPORT_SYMBOL(read_swap_cache_async);
> +EXPORT_SYMBOL(get_swap_page);
> +EXPORT_SYMBOL(swap_free);
> +EXPORT_SYMBOL(add_to_page_cache_lru);
Use EXPORT_SYMBOL_GPL for all of these.
I fail to see, why this is needed at all. Regular malloc()ed userspace
memory should be just what we want? The s390host prototype does just
that, userspace uses malloc() and the memory will be swapped out just
regular. Am I missing something important?
so long,
Carsten
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next prev parent reply other threads:[~2007-05-21 9:17 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-21 8:12 [RFC]kvm: swapout guest page Shaohua Li
[not found] ` <288dbef70705210112t710bc904pe546840f7b9cfcfa-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2007-05-21 8:43 ` Dor Laor
2007-05-21 9:17 ` Carsten Otte [this message]
[not found] ` <46516392.6070402-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org>
2007-05-21 9:20 ` Avi Kivity
[not found] ` <46516466.9030904-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-05-21 12:38 ` Carsten Otte
[not found] ` <465192DE.3000902-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org>
2007-05-21 13:31 ` Avi Kivity
[not found] ` <46519F32.7020808-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-05-21 14:07 ` Carsten Otte
[not found] ` <4651A7A4.9040702-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org>
2007-05-21 14:35 ` Avi Kivity
[not found] ` <4651AE3F.8060603-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-05-21 14:41 ` Carsten Otte
[not found] ` <4651AFA6.2060605-tA70FqPdS9bQT0dZR+AlfA@public.gmane.org>
2007-05-21 14:43 ` Avi Kivity
[not found] ` <4651AFF7.2080107-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-05-22 15:10 ` Carsten Otte
2007-05-21 11:51 ` Christoph Hellwig
2007-05-21 9:17 ` Avi Kivity
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