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Evade warning

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paboyle 2016-12-18 02:23:55 +00:00
parent 4b220972ac
commit a59f5374d7
1 changed files with 3 additions and 2 deletions
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5
lib/PerfCount.h
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@ -205,12 +205,13 @@ public:
void Stop(void) { void Stop(void) {
count=0; count=0;
cycles=0; cycles=0;
size_t ign;
#ifdef __linux__ #ifdef __linux__
if ( fd!= -1) { if ( fd!= -1) {
::ioctl(fd, PERF_EVENT_IOC_DISABLE, 0); ::ioctl(fd, PERF_EVENT_IOC_DISABLE, 0);
::ioctl(cyclefd, PERF_EVENT_IOC_DISABLE, 0); ::ioctl(cyclefd, PERF_EVENT_IOC_DISABLE, 0);
::read(fd, &count, sizeof(long long)); ign=::read(fd, &count, sizeof(long long));
::read(cyclefd, &cycles, sizeof(long long)); ign=::read(cyclefd, &cycles, sizeof(long long));
} }
elapsed = cyclecount() - begin; elapsed = cyclecount() - begin;
#else #else