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