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From: mark gross <mgross@linux.intel.com>
To: Guenter Roeck <linux@roeck-us.net>
Cc: Thomas Gleixner <tglx@linutronix.de>,
	linux-kernel@vger.kernel.org, Borislav Petkov <bp@suse.de>,
	Josh Poimboeuf <jpoimboe@redhat.com>
Subject: Re: [PATCH] cpu/speculation: Add prototype for cpu_show_srbds
Date: Mon, 22 Jun 2020 12:08:14 -0700	[thread overview]
Message-ID: <20200622190814.GA13232@mtg-dev.jf.intel.com> (raw)
In-Reply-To: <20200617141410.93338-1-linux@roeck-us.net>

ack
Reviewed-by: mark gross <mgross@linux.intel.com>

--mark


On Wed, Jun 17, 2020 at 07:14:10AM -0700, Guenter Roeck wrote:
> 0-day is not happy that there is no prototype for cpu_show_srbds().
> 
> drivers/base/cpu.c:565:16: error:
> 		no previous prototype for 'cpu_show_srbds'
> 
> Reported-by: kernel test robot <lkp@intel.com>
> Fixes: 7e5b3c267d25 ("x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation")
> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
> ---
>  include/linux/cpu.h | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/include/linux/cpu.h b/include/linux/cpu.h
> index 52692587f7fe..8aa84c052fdf 100644
> --- a/include/linux/cpu.h
> +++ b/include/linux/cpu.h
> @@ -64,6 +64,7 @@ extern ssize_t cpu_show_tsx_async_abort(struct device *dev,
>  					char *buf);
>  extern ssize_t cpu_show_itlb_multihit(struct device *dev,
>  				      struct device_attribute *attr, char *buf);
> +extern ssize_t cpu_show_srbds(struct device *dev, struct device_attribute *attr, char *buf);
>  
>  extern __printf(4, 5)
>  struct device *cpu_device_create(struct device *parent, void *drvdata,
> -- 
> 2.17.1
> 

      parent reply	other threads:[~2020-06-22 19:08 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-17 14:14 Guenter Roeck
2020-06-17 15:48 ` [tip: x86/cleanups] cpu/speculation: Add prototype for cpu_show_srbds() tip-bot2 for Guenter Roeck
2020-06-22 19:08 ` mark gross [this message]

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