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Message-Id: <1467842838-57246-3-git-send-email-fenghua.yu@intel.com> Date: Wed, 6 Jul 2016 15:07:17 -0700 From: "Fenghua Yu" <fenghua.yu@...el.com> To: "Thomas Gleixner" <tglx@...utronix.de>, "H. Peter Anvin" <h.peter.anvin@...el.com>, "Ingo Molnar" <mingo@...e.hu>, "Borislav Petkov" <bp@...e.de>, "Tony Luck" <tony.luck@...el.com>, "Stephane Eranian" <eranian@...gle.com>, "Peter Zijlstra" <peterz@...radead.org>, "Vikas Shivappa" <vikas.shivappa@...ux.intel.com>, "Ravi V Shankar" <ravi.v.shankar@...el.com> Cc: "linux-kernel" <linux-kernel@...r.kernel.org>, "x86" <x86@...nel.org>, Fenghua Yu <fenghua.yu@...el.com> Subject: [PATCH v2 2/3] Documentation, ABI: Add a document entry for cache id From: Fenghua Yu <fenghua.yu@...el.com> Add an ABI document entry for /sys/devices/system/cpu/cpu*/cache/index*/id. Signed-off-by: Fenghua Yu <fenghua.yu@...el.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@...r.kernel.org> +Description: Cache id + + The id identifies a cache in the platform. In same index, the id + is unique across the platform. + + Currently id is implemented on x86. On other platforms, id is + not enabled yet. + + What: /sys/devices/system/cpu/cpuX/cpufreq/throttle_stats /sys/devices/system/cpu/cpuX/cpufreq/throttle_stats/turbo_stat /sys/devices/system/cpu/cpuX/cpufreq/throttle_stats/sub_turbo_stat -- 2.5.0
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