Searched refs:userfault_fd (Results 1 – 2 of 2) sorted by relevance
741 if (ioctl(mis->userfault_fd, UFFDIO_UNREGISTER, &range_struct)) { in cleanup_range() 846 close(mis->userfault_fd); in postcopy_ram_incoming_cleanup() 925 /* Now tell our userfault_fd that it's responsible for this area */ in ram_block_enable_notify() 926 if (ioctl(mis->userfault_fd, UFFDIO_REGISTER, ®_struct)) { in ram_block_enable_notify() 1293 pfd[0].fd = mis->userfault_fd; in postcopy_ram_fault_thread() 1349 ret = read(mis->userfault_fd, &msg, sizeof(msg)); in postcopy_ram_fault_thread() 1525 mis->userfault_fd = uffd_open(O_CLOEXEC | O_NONBLOCK); in postcopy_ram_incoming_setup() 1526 if (mis->userfault_fd == -1) { in postcopy_ram_incoming_setup() 1536 if (!ufd_check_and_apply(mis->userfault_fd, mis, &local_err)) { in postcopy_ram_incoming_setup() 1551 close(mis->userfault_fd); in postcopy_ram_incoming_setup() 1586 int userfault_fd = mis->userfault_fd; qemu_ufd_copy_ioctl() local [all...]
123 int userfault_fd; member