Re: [rfc 1/3] perf, x86: P4 PMU - describe config format

From: Peter Zijlstra
Date: Fri Nov 26 2010 - 08:06:45 EST


On Fri, 2010-11-26 at 16:04 +0300, Cyrill Gorcunov wrote:
> if none therad is active, single any
> thread is active, both threads are active and finally any thread is
> active (which is exactly 0b11 in single thread machine). i know it's
> weird ;)
>
BTW, does P4 mandate SYS_CAP_ADMIN for counting another thread's events?


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/