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