On Sat, 10 Aug 2013, Sukadev Bhattiprolu wrote:

> 
>  include/uapi/linux/perf_event.h |   55 
> +++++++++++++++++++++++++++++++++++++++
>  1 files changed, 55 insertions(+), 0 deletions(-)

> +#define __PERF_LE    1234
> +#define __PERF_BE    4321
> +
> +#if defined(__KERNEL__)

I could be wrong, but I thought files under uapi weren't supposed to 
contain __KERNEL__ code.  Wasn't that the whole point of uapi?

Also having the perf_event interface depend on endianess just seems like a 
complicated mess.  Can't we just declare the interface to be a certain 
endianess and have the kernel byte-swap as necessary?

Vince
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