diff options
Diffstat (limited to 'src/core/lib/gpr/sync_posix.cc')
| -rw-r--r-- | src/core/lib/gpr/sync_posix.cc | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/src/core/lib/gpr/sync_posix.cc b/src/core/lib/gpr/sync_posix.cc index ce2a5ca31a..cd7ec90c57 100644 --- a/src/core/lib/gpr/sync_posix.cc +++ b/src/core/lib/gpr/sync_posix.cc @@ -27,14 +27,20 @@ #include <time.h> #include "src/core/lib/profiling/timers.h" -// For debug only. Forward statistics to another module. -void (*g_grpc_debug_timer_manager_stats)(int64_t timer_manager_init_count, int64_t timer_manager_shutdown_count, int64_t fork_count, int64_t timer_wait_err, int64_t timer_wait_cv) = nullptr; -// For debug only. Variables storing the counters being logged. +// For debug of the timer manager crash only. +// TODO (mxyan): remove after bug is fixed. +#ifdef GRPC_DEBUG_TIMER_MANAGER +void (*g_grpc_debug_timer_manager_stats)(int64_t timer_manager_init_count, + int64_t timer_manager_shutdown_count, + int64_t fork_count, + int64_t timer_wait_err, + int64_t timer_wait_cv) = nullptr; int64_t g_timer_manager_init_count = 0; int64_t g_timer_manager_shutdown_count = 0; int64_t g_fork_count = 0; int64_t g_timer_wait_err = 0; int64_t g_timer_wait_cv = 0; +#endif // GRPC_DEBUG_TIMER_MANAGER #ifdef GPR_LOW_LEVEL_COUNTERS gpr_atm gpr_mu_locks = 0; @@ -97,18 +103,23 @@ int gpr_cv_wait(gpr_cv* cv, gpr_mu* mu, gpr_timespec abs_deadline) { abs_deadline_ts.tv_nsec = abs_deadline.tv_nsec; err = pthread_cond_timedwait(cv, mu, &abs_deadline_ts); } + +#ifdef GRPC_DEBUG_TIMER_MANAGER + // For debug of the timer manager crash only. + // TODO (mxyan): remove after bug is fixed. if (!(err == 0 || err == ETIMEDOUT || err == EAGAIN)) { if (g_grpc_debug_timer_manager_stats) { g_timer_wait_err = err; g_timer_wait_cv = (int64_t)cv; - g_grpc_debug_timer_manager_stats(g_timer_manager_init_count, - g_timer_manager_shutdown_count, - g_fork_count, - g_timer_wait_err, - g_timer_wait_cv); + g_grpc_debug_timer_manager_stats( + g_timer_manager_init_count, g_timer_manager_shutdown_count, + g_fork_count, g_timer_wait_err, g_timer_wait_cv); } GPR_ASSERT(err == 0 || err == ETIMEDOUT || err == EAGAIN); } +#else + GPR_ASSERT(err == 0 || err == ETIMEDOUT || err == EAGAIN); +#endif return err == ETIMEDOUT; } |