Searched refs:UFFDIO_COPY (Results 1 - 8 of 8) sorted by relevance

/linux-master/tools/testing/selftests/powerpc/tm/
H A Dtm-signal-pagefault.c130 if (ioctl(uffd, UFFDIO_COPY, &uffdio_copy) == -1) {
131 perror("ioctl-UFFDIO_COPY failed");
/linux-master/include/uapi/linux/
H A Duserfaultfd.h94 #define UFFDIO_COPY _IOWR(UFFDIO, _UFFDIO_COPY, \ macro
/linux-master/tools/testing/selftests/mm/
H A Dmkdirty.c277 ksft_print_msg("[INFO] UFFDIO_COPY\n");
313 if (ioctl(uffd, UFFDIO_COPY, &uffdio_copy)) {
314 ksft_test_result_fail("UFFDIO_COPY failed\n");
H A Duffd-common.c577 if (ioctl(ufd, UFFDIO_COPY, uffdio_copy)) {
580 err("UFFDIO_COPY retry error: %"PRId64,
583 err("UFFDIO_COPY retry unexpected: %"PRId64,
614 if (ioctl(ufd, UFFDIO_COPY, &uffdio_copy)) {
617 err("UFFDIO_COPY error: %"PRId64,
621 err("UFFDIO_COPY error: %"PRId64, (int64_t)uffdio_copy.copy);
/linux-master/tools/testing/selftests/kvm/
H A Ddemand_paging_test.c79 r = ioctl(uffd, UFFDIO_COPY, &copy);
81 pr_info("Failed UFFDIO_COPY in 0x%lx from thread %d with errno: %d\n",
/linux-master/tools/testing/selftests/x86/
H A Dtest_shadow_stack.c475 if (ioctl(uffd, UFFDIO_COPY, &req))
/linux-master/tools/testing/selftests/kvm/aarch64/
H A Dpage_fault_test.c330 ret = ioctl(uffd, UFFDIO_COPY, &copy);
332 pr_info("Failed UFFDIO_COPY in 0x%lx with errno: %d\n",
/linux-master/fs/
H A Duserfaultfd.c286 * UFFDIO_COPY|ZEROPAGE are being run simultaneously on two different
428 * last UFFDIO_COPY, without risking to trigger an
431 * (but after the last UFFDIO_COPY). If the uffd
1375 * UFFDIO_COPY will fill file holes even without
2119 case UFFDIO_COPY:

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