Re: [PATCH 4/8] perf x86: Adding hardware events translations foramd cpus

[Peter Zijlstra]

On Wed, 2012-10-10 at 14:53 +0200, Jiri Olsa wrote:
> +static ssize_t amd_event_sysfs_show(char *page, u64 config)
> +{
> +       u64 event = (config & ARCH_PERFMON_EVENTSEL_EVENT) |
> +                   (config & AMD64_EVENTSEL_EVENT) >> 24;
> +
> +       return x86_event_sysfs_show(page, config, event);
> +} 

You'll need to filter out 0xF<<32 bits before passing them on in
@config, Intel has a different meaning for them.


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