cache_file_operations_pipefs  165 include/linux/sunrpc/cache.h extern const struct file_operations cache_file_operations_pipefs;
cache_file_operations_pipefs 1793 net/sunrpc/cache.c const struct file_operations cache_file_operations_pipefs = {
cache_file_operations_pipefs 1081 net/sunrpc/rpc_pipe.c 		.i_fop = &cache_file_operations_pipefs,