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[DeadLock] remove thread local execution flag to enabel register deadlock in PL

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This commit is contained in:
fengdeyiji
2024-01-04 16:43:35 +00:00
committed by ob-robot
parent e5b7cbc593
commit 0608c45482
16 changed files with 100 additions and 120 deletions
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20
deps/oblib/src/common/ob_clock_generator.h vendored
View File

@ -44,7 +44,6 @@ public:
static void destroy();
static int64_t getClock();
static int64_t getRealClock();
static int64_t getCurrentTime();
static void msleep(const int64_t ms);
static void usleep(const int64_t us);
static void try_advance_cur_ts(const int64_t cur_ts);
@ -81,25 +80,6 @@ inline int64_t ObClockGenerator::getRealClock()
return clock_generator_.get_us();
}
inline int64_t ObClockGenerator::getCurrentTime()
{
int64_t ret_val = ATOMIC_LOAD(&clock_generator_.last_used_time_);
while (true) {
const int64_t last = ATOMIC_LOAD(&clock_generator_.last_used_time_);
const int64_t now = ObTimeUtility::current_time();
if (now < last) {
ret_val = last;
break;
} else if (ATOMIC_BCAS(&clock_generator_.last_used_time_, last, now)) {
ret_val = now;
break;
} else {
PAUSE();
}
}
return ret_val;
}
inline void ObClockGenerator::msleep(const int64_t ms)
{
if (ms > 0) {

2
deps/oblib/src/lib/guard/ob_light_shared_gaurd.h vendored
View File

@ -144,7 +144,7 @@ struct ObLightSharedPtr// RAII used
if (!is_valid()) {
ret = OB_INVALID_DATA;
} else {
int64_t start_sync_time = ObClockGenerator::getCurrentTime();
int64_t start_sync_time = ObClockGenerator::getClock();
int64_t loop_times = 0;
int64_t ref_cnt;
while (1 != (ref_cnt = ctrl_ptr_->get_ref())) {