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SubjectRe: [PATCH 4/6] ia64 UV: Provide a LED driver for UV Systems
On Thu, 07 Aug 2008 17:56:43 -0700 Mike Travis <travis@sgi.com> wrote:

> * Add base functionality for writing to the LED's on
> the ia64 UV architecture.
>
> Note that this is a RAS feature that allows external monitoring of
> various cpu state indicators, not just providing "pretty blinking
> lights", as the LED state is readable by the system controller.
>
> Based on linux-2.6.tip/master.
>
> Signed-off-by: Mike Travis <travis@sgi.com>
> Cc: Tony Luck <tony.luck@intel.com>
> ---
> arch/ia64/uv/kernel/setup.c | 2 +
> include/asm-ia64/uv/uv_hub.h | 61 ++++++++++++++++++++++++++++++++++++++++++-

It's arch/ia64/include/asm/uv/uv_hub.h in my kernel. Weird.


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