Searched refs:thread_fd (Results 1 – 2 of 2) sorted by relevance
| /linux/arch/um/drivers/ |
| A D | chan_user.c | 278 int pid, thread, count, thread_fd = -1; in register_winch() local
291 thread = winch_tramp(fd, port, &thread_fd, &stack); in register_winch()
295 register_winch_irq(thread_fd, fd, thread, port, stack); in register_winch()
297 count = write(thread_fd, &c, sizeof(c)); in register_winch()
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| A D | ubd_kern.c | 404 static int thread_fd = -1; variable
467 thread_fd, in ubd_handler()
1143 io_pid = start_io_thread(stack + PAGE_SIZE, &thread_fd); in ubd_driver_init()
1151 err = um_request_irq(UBD_IRQ, thread_fd, IRQ_READ, ubd_intr, in ubd_driver_init()
1348 ret = os_write_file(thread_fd, &io_req, sizeof(io_req)); in ubd_submit_request()
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