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Searched refs:__NR_userfaultfd (Results 1 – 13 of 13) sorted by relevance

/tools/testing/selftests/mm/
A Dmkdirty.c268 #ifdef __NR_userfaultfd
288 uffd = syscall(__NR_userfaultfd, O_CLOEXEC | O_NONBLOCK); in test_uffdio_copy()
339 #ifdef __NR_userfaultfd in main()
371 #ifdef __NR_userfaultfd in main()
A Dksm_functional_tests.c372 #ifdef __NR_userfaultfd
388 uffd = syscall(__NR_userfaultfd, O_CLOEXEC | O_NONBLOCK); in test_unmerge_uffd_wp()
416 uffd = syscall(__NR_userfaultfd, O_CLOEXEC | O_NONBLOCK); in test_unmerge_uffd_wp()
713 #ifdef __NR_userfaultfd in main()
727 #ifdef __NR_userfaultfd in main()
A Dhugepage-mremap.c69 uffd = syscall(__NR_userfaultfd, O_CLOEXEC | O_NONBLOCK); in register_region_with_uffd()
A Duffd-common.c676 #ifdef __NR_userfaultfd in uffd_open_sys()
677 return syscall(__NR_userfaultfd, flags); in uffd_open_sys()
A Duffd-stress.c40 #ifdef __NR_userfaultfd
A Duffd-unit-tests.c12 #ifdef __NR_userfaultfd
A Dpagemap_ioctl.c97 uffd = syscall(__NR_userfaultfd, O_CLOEXEC | O_NONBLOCK | UFFD_USER_MODE_ONLY); in init_uffd()
/tools/testing/selftests/powerpc/tm/
A Dtm-signal-pagefault.c148 uffd = syscall(__NR_userfaultfd, O_CLOEXEC | O_NONBLOCK); in setup_uf_mem()
218 rc = syscall(__NR_userfaultfd, -1); in have_userfaultfd()
/tools/testing/selftests/kvm/lib/
A Duserfaultfd_util.c24 #ifdef __NR_userfaultfd
137 uffd = syscall(__NR_userfaultfd, O_CLOEXEC | O_NONBLOCK); in uffd_setup_demand_paging()
/tools/testing/selftests/bpf/prog_tests/
A Dbpf_mod_race.c60 return syscall(__NR_userfaultfd, flags); in sys_userfaultfd()
/tools/testing/selftests/kvm/
A Ddemand_paging_test.c24 #ifdef __NR_userfaultfd
/tools/include/uapi/asm-generic/
A Dunistd.h681 #define __NR_userfaultfd 282 macro
682 __SYSCALL(__NR_userfaultfd, sys_userfaultfd)
/tools/testing/selftests/x86/
A Dtest_shadow_stack.c496 uffd = syscall(__NR_userfaultfd, O_CLOEXEC | O_NONBLOCK); in test_userfaultfd()

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