linux-kernel - Re: [PATCH v4 4/5] crash: export paddr_vmcoreinfo

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Message-ID: <20171112124257.GE19857@hedwig.ini.cmu.edu>
Date:   Sun, 12 Nov 2017 07:42:58 -0500
From:   "Gabriel L. Somlo" <somlo@....edu>
To:     Marc-André Lureau <marcandre.lureau@...hat.com>
Cc:     linux-kernel@...r.kernel.org, somlo@....edu, qemu-devel@...gnu.org,
        mst@...hat.com
Subject: Re: [PATCH v4 4/5] crash: export paddr_vmcoreinfo_note()

On Tue, Oct 31, 2017 at 04:19:37PM +0100, Marc-André Lureau wrote:
> The following patch is going to use the symbol from the fw_cfg module.
> 
> Signed-off-by: Marc-André Lureau <marcandre.lureau@...hat.com>

Acked-by: Gabriel Somlo <somlo@....edu>

> ---
>  kernel/crash_core.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/kernel/crash_core.c b/kernel/crash_core.c
> index 6db80fc0810b..47541c891810 100644
> --- a/kernel/crash_core.c
> +++ b/kernel/crash_core.c
> @@ -375,6 +375,7 @@ phys_addr_t __weak paddr_vmcoreinfo_note(void)
>  {
>  	return __pa(vmcoreinfo_note);
>  }
> +EXPORT_SYMBOL(paddr_vmcoreinfo_note);
>  
>  static int __init crash_save_vmcoreinfo_init(void)
>  {
> -- 
> 2.15.0.rc0.40.gaefcc5f6f
>