Searched refs:UFFDIO_API (Results 1 – 5 of 5) sorted by relevance
| /qemu/util/ |
| A D | userfaultfd.c | 84 if (ioctl(uffd_fd, UFFDIO_API, &api_struct)) { in uffd_query_features()
120 if (ioctl(uffd_fd, UFFDIO_API, &api_struct)) { in uffd_create_fd()
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| /qemu/linux-headers/linux/ |
| A D | userfaultfd.h | 86 #define UFFDIO_API _IOWR(UFFDIO, _UFFDIO_API, \ macro
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| /qemu/migration/ |
| A D | postcopy-ram.c | 236 if (ioctl(ufd, UFFDIO_API, &api_struct)) { in receive_ufd_features()
266 if (ioctl(ufd, UFFDIO_API, &api_struct)) { in request_ufd_features()
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| /qemu/subprojects/libvhost-user/ |
| A D | libvhost-user.c | 524 if (ioctl(ufd, UFFDIO_API, &api_struct)) { in have_userfault()
1808 #ifdef UFFDIO_API in vu_set_postcopy_advise()
1822 #ifdef UFFDIO_API in vu_set_postcopy_advise()
1825 if (ioctl(dev->postcopy_ufd, UFFDIO_API, &api_struct)) { in vu_set_postcopy_advise()
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| /qemu/tests/qtest/ |
| A D | migration-test.c | 110 if (ioctl(ufd, UFFDIO_API, &api_struct)) { in ufd_version_check()
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