1// Copyright (c) PLUMgrid, Inc. 2// Licensed under the Apache License, Version 2.0 (the "License") 3#include "kprobe.b" 4struct Ptr { u64 ptr:64; }; 5struct Counters { u64 stat1:64; }; 6Table<Ptr, Counters, FIXED_MATCH, AUTO> stats(1024); 7 8u32 count_sched (struct proto::pt_regs *ctx) { 9 struct Ptr key = {.ptr=ctx->bx}; 10 atomic_add(stats[key].stat1, 1); 11} 12