Searched refs:pipe_bufs (Results 1 – 1 of 1) sorted by relevance
758 return atomic_long_add_return(new - old, &user->pipe_bufs); in account_pipe_buffers()783 unsigned long pipe_bufs = PIPE_DEF_BUFFERS; in alloc_pipe_info() local792 if (pipe_bufs * PAGE_SIZE > max_size && !capable(CAP_SYS_RESOURCE)) in alloc_pipe_info()793 pipe_bufs = max_size >> PAGE_SHIFT; in alloc_pipe_info()795 user_bufs = account_pipe_buffers(user, 0, pipe_bufs); in alloc_pipe_info()798 user_bufs = account_pipe_buffers(user, pipe_bufs, PIPE_MIN_DEF_BUFFERS); in alloc_pipe_info()799 pipe_bufs = PIPE_MIN_DEF_BUFFERS; in alloc_pipe_info()805 pipe->bufs = kcalloc(pipe_bufs, sizeof(struct pipe_buffer), in alloc_pipe_info()812 pipe->max_usage = pipe_bufs; in alloc_pipe_info()813 pipe->ring_size = pipe_bufs; in alloc_pipe_info()[all …]