Re: [RFC PATCH 2/3] tracing, perf: Implement BPF programs attached to uprobes

[Alexei Starovoitov]

On 6/25/15 3:37 AM, Wang Nan wrote:
> By copying BPF related operation to uprobe processing path, this patch
> allow users attach BPF programs to uprobes like what they are already
> doing on kprobes.
>
> After this patch, users are allowed to use PERF_EVENT_IOC_SET_BPF on a
> uprobe perf event. Which make it possible to profile user space programs
> and kernel events together using BPF.
>
> Signed-off-by: Wang Nan <wangnan0@xxxxxxxxxx>

That's great.
Acked-by: Alexei Starovoitov <ast@xxxxxxxxxxxx>

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