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turn locks into no-ops when compiled with -DSINGLE_THREAD

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This commit is contained in:
Nuno Lopes 2019-06-05 12:11:27 +01:00
parent 9b375150eb
commit a53ff6f21c
17 changed files with 106 additions and 79 deletions
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7
src/util/prime_generator.cpp
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@ -17,7 +17,7 @@ Notes:
--*/
#include "util/prime_generator.h"
#include <mutex>
#include "util/mutex.h"
#define PRIME_LIST_MAX_SIZE 1<<20
@ -110,7 +110,7 @@ prime_iterator::prime_iterator(prime_generator * g):m_idx(0) {
}
}
static std::mutex g_prime_iterator;
static mutex g_prime_iterator;
uint64_t prime_iterator::next() {
unsigned idx = m_idx;
@ -120,7 +120,7 @@ uint64_t prime_iterator::next() {
}
else {
uint64_t r;
std::lock_guard<std::mutex> lock(g_prime_iterator);
lock_guard lock(g_prime_iterator);
{
r = (*m_generator)(idx);
}
@ -131,4 +131,3 @@ uint64_t prime_iterator::next() {
void prime_iterator::finalize() {
g_prime_generator.finalize();
}