diff options
| author |  Guantao Liu <guantaol@google.com> | 2018-11-26 14:39:49 -0800 |
|---|---|---|
| committer | Guantao Liu <guantaol@google.com> | 2018-11-26 14:39:49 -0800 |
| commit | 9bbda894cbd845cea48a76c536d9731436c6313f (patch) | |
| tree | 03e53be9ffb585617dbdc46b77d0df98414226bd /src/core/lib/iomgr/tcp_posix.cc | |
| parent | 458d9d28dbe71b48986e9a296192bd92c0bb7936 (diff) | |
Use a static local flag to memorize whether the grpc event engine runs in background or not
Diffstat (limited to 'src/core/lib/iomgr/tcp_posix.cc')
| -rw-r--r-- | src/core/lib/iomgr/tcp_posix.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/core/lib/iomgr/tcp_posix.cc b/src/core/lib/iomgr/tcp_posix.cc index c802fcca75..4d9a66e82c 100644 --- a/src/core/lib/iomgr/tcp_posix.cc +++ b/src/core/lib/iomgr/tcp_posix.cc @@ -260,7 +260,10 @@ static void notify_on_write(grpc_tcp* tcp) { if (grpc_tcp_trace.enabled()) { gpr_log(GPR_INFO, "TCP:%p notify_on_write", tcp); } - if (grpc_event_engine_run_in_background()) { + + static bool grpc_event_engine_run_in_background = + grpc_event_engine_run_in_background(); + if (grpc_event_engine_run_in_background) { // If there is a polling engine always running in the background, there is // no need to run the backup poller. GRPC_CLOSURE_INIT(&tcp->write_done_closure, tcp_handle_write, tcp, |