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Commit 17af1746 authored by Neill Kapron's avatar Neill Kapron Committed by Gerrit Code Review
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Merge "libtimeinstate: fix unused variable warning" into main

parents 71566b29 b4aca6c7

libs/cputimeinstate/testtimeinstate.cpp

+4 −1
Original line number Diff line number Diff line
@@ -40,6 +40,9 @@ namespace bpf { 
static constexpr uint64_t NSEC_PER_SEC = 1000000000;

static constexpr uint64_t NSEC_PER_YEAR = NSEC_PER_SEC * 60 * 60 * 24 * 365;



// Declare busy loop variable globally to prevent removal during optimization

static long sum __attribute__((used)) = 0;



using std::vector;



class TimeInStateTest : public testing::Test {
@@ -576,7 +579,7 @@ uint64_t timeNanos() { 


// Keeps CPU busy with some number crunching

void useCpu() {

    long sum = 0;

    sum = 0;

    for (int i = 0; i < 100000; i++) {

        sum *= i;

    }