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author | 2017-07-24 18:45:09 -0700 | |
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committer | 2017-07-24 18:45:09 -0700 | |
commit | 107840ffecca5e31d8363595656b262f092b2b01 (patch) | |
tree | a84ff7307422240c2154b833d6d0ad1a8fb5b404 | |
parent | 2c12d506fa8113bf3c4ce5949c762a5a8d9e8ee5 (diff) |
Disable epoll1 unless explicitly requested
-rw-r--r-- | src/core/lib/iomgr/ev_epoll1_linux.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/core/lib/iomgr/ev_epoll1_linux.c b/src/core/lib/iomgr/ev_epoll1_linux.c index 8db4a92453..dc48d73df9 100644 --- a/src/core/lib/iomgr/ev_epoll1_linux.c +++ b/src/core/lib/iomgr/ev_epoll1_linux.c @@ -1030,6 +1030,12 @@ static const grpc_event_engine_vtable vtable = { /* It is possible that GLIBC has epoll but the underlying kernel doesn't. * Create a dummy epoll_fd to make sure epoll support is available */ const grpc_event_engine_vtable *grpc_init_epoll1_linux(bool explicit_request) { + /* TODO(sreek): Temporarily disable this poller unless explicitly requested + * via GRPC_POLL_STRATEGY */ + if (!explicit_request) { + return NULL; + } + if (!grpc_has_wakeup_fd()) { return NULL; } |