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