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| author | Alex Chiang <achiang@hp.com> | 2009-10-21 21:45:20 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-10-30 14:59:52 -0700 |
| commit | 2ceb3fb0a78c671892b01319ac8e3baede33a78c (patch) | |
| tree | dd0005f3643f549a108660852e22666ae48e718c /Documentation | |
| parent | 468727ab1273a0f95562befa611a3ce39778599c (diff) | |
| download | linux-2ceb3fb0a78c671892b01319ac8e3baede33a78c.tar.gz linux-2ceb3fb0a78c671892b01319ac8e3baede33a78c.tar.bz2 linux-2ceb3fb0a78c671892b01319ac8e3baede33a78c.zip | |
Documentation: ABI: document /sys/devices/system/cpu/
This interface has been around for a long time, but hasn't been
officially documented.
Document the top level sysfs directory for CPU attributes.
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-devices-system-cpu | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-devices-system-cpu b/Documentation/ABI/testing/sysfs-devices-system-cpu index 175bb4f70512..86126b187ae6 100644 --- a/Documentation/ABI/testing/sysfs-devices-system-cpu +++ b/Documentation/ABI/testing/sysfs-devices-system-cpu @@ -1,3 +1,15 @@ +What: /sys/devices/system/cpu/ +Date: pre-git history +Contact: Linux kernel mailing list <linux-kernel@vger.kernel.org> +Description: + A collection of both global and individual CPU attributes + + Individual CPU attributes are contained in subdirectories + named by the kernel's logical CPU number, e.g.: + + /sys/devices/system/cpu/cpu#/ + + What: /sys/devices/system/cpu/cpu*/cache/index*/cache_disable_X Date: August 2008 KernelVersion: 2.6.27 |