Re: [PATCH -tip] perf: x86, add SandyBridge support

From: Ingo Molnar
Date: Thu Feb 24 2011 - 11:57:21 EST



* Lin Ming <ming.m.lin@xxxxxxxxx> wrote:

> Adds SandyBridge support to perf.

Wondering, have you tested things like PEBS? You can do it via:

perf record -e instructions:p -a sleep 10
perf top -e instructions:p

('p' stands for 'precise')

Also, please list known limitations in the changelog.

Thanks,

Ingo
--
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/