linux-kernel - Re: [PATCH v7 02/13] arch/x86: Rename the RDT functions and definitions

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Message-ID: <20181112175610.GI8167@zn.tnic>
Date:   Mon, 12 Nov 2018 18:56:10 +0100
From:   Borislav Petkov <bp@...en8.de>
To:     "Moger, Babu" <Babu.Moger@....com>
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Subject: Re: [PATCH v7 02/13] arch/x86: Rename the RDT functions and
 definitions

On Fri, Nov 09, 2018 at 08:52:27PM +0000, Moger, Babu wrote:
> As AMD is starting to support RDT(or QOS) features, rename
> the RDT functions and definitions to more generic names.
> 
> Replace intel_rdt to resctrl where applicable.
> 
> Signed-off-by: Babu Moger <babu.moger@....com>
> ---
>  arch/x86/include/asm/resctrl_sched.h   | 24 ++++++++++++------------
>  arch/x86/kernel/cpu/resctrl.c          | 26 +++++++++++++-------------
>  arch/x86/kernel/cpu/resctrl.h          |  2 +-
>  arch/x86/kernel/cpu/resctrl_monitor.c  | 11 ++++++-----
>  arch/x86/kernel/cpu/resctrl_rdtgroup.c | 10 +++++-----
>  arch/x86/kernel/process_32.c           |  2 +-
>  arch/x86/kernel/process_64.c           |  2 +-
>  7 files changed, 39 insertions(+), 38 deletions(-)

As with patch 1, pls fix subject prefix.

> @@ -637,10 +637,11 @@ int rdt_get_mon_l3_config(struct rdt_resource *r)
>  	 *
>  	 * For a 35MB LLC and 56 RMIDs, this is ~1.8% of the LLC.
>  	 */
> -	intel_cqm_threshold = boot_cpu_data.x86_cache_size * 1024 / r->num_rmid;
> +	resctrl_cqm_threshold = boot_cpu_data.x86_cache_size * 1024 /
> +				r->num_rmid;

No need to break that line here.

With that addressed and FWIW:

Reviewed-by: Borislav Petkov <bp@...e.de>

-- 
Regards/Gruss,
    Boris.

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