Messages in this thread | | | Date | Fri, 26 Jun 2015 01:45:41 -0700 | From | Alexei Starovoitov <> | Subject | Re: [RFC PATCH 2/3] tracing, perf: Implement BPF programs attached to uprobes |
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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@huawei.com>
That's great. Acked-by: Alexei Starovoitov <ast@plumgrid.com>
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