Re: x86_64: remove debug code from arch_add_memory()

[Ingo Molnar]

* Gary Hade <garyhade@xxxxxxxxxx> wrote:

> 
> Gets rid of dmesg spam created during physical memory hot-add which
> will very likely confuse users.  The change removes what appears to
> be debugging code which I assume was unintentionally included in:
>   x86: arch/x86/mm/init_64.c printk fixes
>   commit 10f22dde556d1ed41d55355d1fb8ad495f9810c8
> 
> Signed-off-by: Gary Hade <garyhade@xxxxxxxxxx>
> 
> ---
>  arch/x86/mm/init_64.c |    1 -
>  1 file changed, 1 deletion(-)

applied to tip/x86/urgent, thanks Gary!

Note, i changed it slightly: instead of removing it completely i 
changed it to WARN_ON_ONCE(ret), to show us when __add_pages() fails. 
(which is what the original intention was there) This does not trigger 
in your tests, right?

	Ingo

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