Use SIGMINRT + 6 as the default signal for gRPC epoll engine

pull/8224/head
Sree Kuchibhotla 8 years ago
parent 7ab8eecdc9
commit bd48c9162a
  1. 2
      include/grpc/grpc_posix.h
  2. 2
      src/core/lib/iomgr/ev_epoll_linux.c

@ -64,7 +64,7 @@ GRPCAPI void grpc_server_add_insecure_channel_from_fd(grpc_server *server,
int fd);
/** GRPC Core POSIX library may internally use signals to optimize some work.
The library uses (SIGRTMIN + 2) signal by default. Use this API to instruct
The library uses (SIGRTMIN + 6) signal by default. Use this API to instruct
the library to use a different signal i.e 'signum' instead.
Note:
- To prevent GRPC library from using any signals, pass a 'signum' of -1

@ -1897,7 +1897,7 @@ const grpc_event_engine_vtable *grpc_init_epoll_linux(void) {
}
if (!is_grpc_wakeup_signal_initialized) {
grpc_use_signal(SIGRTMIN + 2);
grpc_use_signal(SIGRTMIN + 6);
}
fd_global_init();

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