Searched refs:thread_fd (Results 1 – 2 of 2) sorted by relevance
| /Linux-v4.19/arch/um/drivers/ |
| D | chan_user.c | 277 int pid, thread, count, thread_fd = -1; in register_winch() local
290 thread = winch_tramp(fd, port, &thread_fd, &stack); in register_winch()
294 register_winch_irq(thread_fd, fd, thread, port, stack); in register_winch()
296 count = write(thread_fd, &c, sizeof(c)); in register_winch()
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| D | ubd_kern.c | 442 static int thread_fd = -1; variable
509 thread_fd, in ubd_handler()
531 reactivate_fd(thread_fd, UBD_IRQ); in ubd_handler()
1177 &thread_fd); in ubd_driver_init()
1185 err = um_request_irq(UBD_IRQ, thread_fd, IRQ_READ, ubd_intr, in ubd_driver_init()
1338 int n = os_write_file(thread_fd, &io_req, in submit_request()
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