linux-kernel - Re: [PATCH 1/3] xen: remove tmem driver

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Message-ID: <486fdd07-8fe3-69fe-005b-c662f9534798@oracle.com>
Date:   Tue, 28 May 2019 18:44:52 -0400
From:   Boris Ostrovsky <boris.ostrovsky@...cle.com>
To:     Juergen Gross <jgross@...e.com>, linux-kernel@...r.kernel.org,
        linux-doc@...r.kernel.org
Cc:     Jonathan Corbet <corbet@....net>,
        Stefano Stabellini <sstabellini@...nel.org>,
        xen-devel@...ts.xenproject.org
Subject: Re: [PATCH 1/3] xen: remove tmem driver


> diff --git a/include/xen/balloon.h b/include/xen/balloon.h
> index 4914b93a23f2..a72ef3f88b39 100644
> --- a/include/xen/balloon.h
> +++ b/include/xen/balloon.h
> @@ -28,14 +28,6 @@ int alloc_xenballooned_pages(int nr_pages, struct page **pages);
>  void free_xenballooned_pages(int nr_pages, struct page **pages);
>  
>  struct device;




This can be removed as well.

Other than that,

Acked-by: Boris Ostriovsky <boris.ostrovsky@...cle.com>

> -#ifdef CONFIG_XEN_SELFBALLOONING
> -extern int register_xen_selfballooning(struct device *dev);
> -#else
> -static inline int register_xen_selfballooning(struct device *dev)
> -{
> -	return -ENOSYS;
> -}
> -#endif
>  
>  #ifdef CONFIG_XEN_BALLOON
>  void xen_balloon_init(void);
>