r_counter 681 fs/pipe.c pipe->r_counter = pipe->w_counter = 1; r_counter 943 fs/pipe.c pipe->r_counter++; r_counter 974 fs/pipe.c if (wait_for_partner(pipe, &pipe->r_counter)) r_counter 989 fs/pipe.c pipe->r_counter++; r_counter 56 include/linux/pipe_fs_i.h unsigned int r_counter;