Searched refs:uffdio_fd (Results 1 – 1 of 1) sorted by relevance
/openbmc/qemu/migration/ |
H A D | ram.c | 342 int uffdio_fd; member 1440 res = uffd_read_events(rs->uffdio_fd, &uffd_msg, 1); in poll_fault_page() 1474 res = uffd_change_protection(rs->uffdio_fd, page_address, run_length, in ram_save_release_protection() 1681 rs->uffdio_fd = uffd_fd; in ram_write_tracking_start() 1692 if (uffd_register_memory(rs->uffdio_fd, block->host, in ram_write_tracking_start() 1717 uffd_unregister_memory(rs->uffdio_fd, block->host, block->max_length); in ram_write_tracking_start() 1724 rs->uffdio_fd = -1; in ram_write_tracking_start() 1742 uffd_unregister_memory(rs->uffdio_fd, block->host, block->max_length); in ram_write_tracking_stop() 1753 uffd_close_fd(rs->uffdio_fd); in ram_write_tracking_stop() 1754 rs->uffdio_fd = -1; in ram_write_tracking_stop()
|