diff options
author | 2017-05-05 14:12:42 -0700 | |
---|---|---|
committer | 2017-05-05 14:12:42 -0700 | |
commit | 87827e03aa01ba12829b88a775b946e32eadcf3a (patch) | |
tree | 80a4db0e0aa2bdcec01eae8cf5a6669a4257dbd3 /src/core/lib | |
parent | bfb495d026952048c7fee641879deea357075ad8 (diff) |
use lock instand of atomics, fix include position
Diffstat (limited to 'src/core/lib')
-rw-r--r-- | src/core/lib/surface/completion_queue.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/core/lib/surface/completion_queue.c b/src/core/lib/surface/completion_queue.c index 346ea18d5a..e48d2f8f46 100644 --- a/src/core/lib/surface/completion_queue.c +++ b/src/core/lib/surface/completion_queue.c @@ -227,7 +227,7 @@ struct grpc_completion_queue { /* TODO: sreek - This will no longer be needed. Use polling_type set */ int is_non_listening_server_cq; int num_pluckers; - gpr_atm num_polls; + int num_polls; plucker pluckers[GRPC_MAX_COMPLETION_QUEUE_PLUCKERS]; grpc_closure pollset_shutdown_done; @@ -293,7 +293,7 @@ grpc_completion_queue *grpc_completion_queue_create_internal( cc->is_server_cq = 0; cc->is_non_listening_server_cq = 0; cc->num_pluckers = 0; - gpr_atm_no_barrier_store(&cc->num_polls, 0); + cc->num_polls = 0; gpr_atm_no_barrier_store(&cc->things_queued_ever, 0); #ifndef NDEBUG cc->outstanding_tag_count = 0; @@ -311,7 +311,11 @@ grpc_cq_completion_type grpc_get_cq_completion_type(grpc_completion_queue *cc) { } gpr_atm grpc_get_cq_poll_num(grpc_completion_queue *cc) { - return gpr_atm_no_barrier_load(&cc->num_polls); + int cur_num_polls; + gpr_mu_lock(cc->mu); + cur_num_polls = cc->num_polls; + gpr_mu_unlock(cc->mu); + return cur_num_polls; } #ifdef GRPC_CQ_REF_COUNT_DEBUG @@ -598,7 +602,7 @@ grpc_event grpc_completion_queue_next(grpc_completion_queue *cc, gpr_mu_lock(cc->mu); continue; } else { - gpr_atm_no_barrier_fetch_add(&cc->num_polls, 1); + cc->num_polls++; grpc_error *err = cc->poller_vtable->work(&exec_ctx, POLLSET_FROM_CQ(cc), NULL, now, iteration_deadline); if (err != GRPC_ERROR_NONE) { @@ -791,7 +795,7 @@ grpc_event grpc_completion_queue_pluck(grpc_completion_queue *cc, void *tag, grpc_exec_ctx_flush(&exec_ctx); gpr_mu_lock(cc->mu); } else { - gpr_atm_no_barrier_fetch_add(&cc->num_polls, 1); + cc->num_polls++; grpc_error *err = cc->poller_vtable->work( &exec_ctx, POLLSET_FROM_CQ(cc), &worker, now, iteration_deadline); if (err != GRPC_ERROR_NONE) { |