Merge branch 'bpf-perf-hw-sw-events'
Alexei Starovoitov says: ==================== perf, bpf: add support for bpf in sw/hw perf_events this patch set is a follow up to the discussion: https://lkml.kernel.org/r/20160804142853.GO6862%20()%20twins%20!%20programming%20!%20kicks-ass%20!%20net It turned out to be simpler than what we discussed. Patches 1-3 is bpf-side prep for the main patch 4 that adds bpf program as an overflow_handler to sw and hw perf_events. Patches 5 and 6 are examples from myself and Brendan. Peter, to implement your suggestion to add ifdef CONFIG_BPF_SYSCALL inside struct perf_event, I had to shuffle ifdefs in events/core.c Please double check whether that is what you wanted to see. v2->v3: fixed few more minor issues v1->v2: fixed issues spotted by Peter and Daniel. ==================== Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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samples/bpf/sampleip_kern.c
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samples/bpf/sampleip_user.c
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