From: Ingo Molnar <mingo@kernel.org>
To: Fenghua Yu <fenghua.yu@intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>,
"H. Peter Anvin" <h.peter.anvin@intel.com>,
Ingo Molnar <mingo@elte.hu>, Borislav Petkov <bp@suse.de>,
Tony Luck <tony.luck@intel.com>,
Stephane Eranian <eranian@google.com>,
Peter Zijlstra <peterz@infradead.org>,
Vikas Shivappa <vikas.shivappa@linux.intel.com>,
Ravi V Shankar <ravi.v.shankar@intel.com>,
linux-kernel <linux-kernel@vger.kernel.org>, x86 <x86@kernel.org>
Subject: Re: [PATCH v2 2/3] Documentation, ABI: Add a document entry for cache id
Date: Fri, 8 Jul 2016 10:41:46 +0200 [thread overview]
Message-ID: <20160708084146.GA4508@gmail.com> (raw)
In-Reply-To: <1467842838-57246-3-git-send-email-fenghua.yu@intel.com>
* Fenghua Yu <fenghua.yu@intel.com> wrote:
> From: Fenghua Yu <fenghua.yu@intel.com>
>
> Add an ABI document entry for /sys/devices/system/cpu/cpu*/cache/index*/id.
>
> Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
> ---
> Documentation/ABI/testing/sysfs-devices-system-cpu | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
>
> diff --git a/Documentation/ABI/testing/sysfs-devices-system-cpu b/Documentation/ABI/testing/sysfs-devices-system-cpu
> index 1650133..cc62034 100644
> --- a/Documentation/ABI/testing/sysfs-devices-system-cpu
> +++ b/Documentation/ABI/testing/sysfs-devices-system-cpu
> @@ -272,6 +272,19 @@ Description: Parameters for the CPU cache attributes
> the modified cache line is written to main
> memory only when it is replaced
>
> +
> +What: /sys/devices/system/cpu/cpu*/cache/index*/id
> +Date: July 2016
> +Contact: Linux kernel mailing list <linux-kernel@vger.kernel.org>
> +Description: Cache id
> +
> + The id identifies a cache in the platform. In same index, the id
> + is unique across the platform.
What does 'In same index' mean?
Thanks,
Ingo
next prev parent reply other threads:[~2016-07-08 8:42 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-06 22:07 [PATCH v2 0/3] Cache id Fenghua Yu
2016-07-06 22:07 ` [PATCH v2 1/3] cacheinfo: Introduce cache id Fenghua Yu
2016-07-06 22:07 ` [PATCH v2 2/3] Documentation, ABI: Add a document entry for " Fenghua Yu
2016-07-08 8:41 ` Ingo Molnar [this message]
2016-07-08 17:06 ` Yu, Fenghua
2016-07-08 17:29 ` Luck, Tony
2016-07-08 18:07 ` Ingo Molnar
2016-07-08 18:41 ` Borislav Petkov
2016-07-08 18:47 ` Luck, Tony
2016-07-08 18:55 ` Borislav Petkov
2016-07-08 19:34 ` Ingo Molnar
2016-07-09 8:17 ` Borislav Petkov
2016-07-08 18:06 ` Ingo Molnar
2016-07-06 22:07 ` [PATCH v2 3/3] x86, intel_cacheinfo: Enable cache id in x86 Fenghua Yu
2016-07-07 16:21 ` [PATCH v2 0/3] Cache id Borislav Petkov
2016-07-08 3:13 ` Yu, Fenghua
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