Searched defs:uffd (Results 1 - 14 of 14) sorted by relevance

/linux-master/tools/testing/selftests/kvm/include/
H A Duserfaultfd_util.h22 int uffd; member in struct:uffd_desc
/linux-master/tools/testing/selftests/bpf/prog_tests/
H A Dbpf_mod_race.c67 int uffd; local
97 int uffd, ret; local
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/linux-master/tools/testing/selftests/mm/
H A Dhugepage-mremap.c64 long uffd; /* userfaultfd file descriptor */ local
H A Dmkdirty.c275 int uffd; local
H A Dksm_functional_tests.c343 int uffd; local
H A Dvm_util.c303 int uffd_register_with_ioctls(int uffd, void *addr, uint64_t len, argument
329 int uffd_register(int uffd, void *addr, uint64_t len, argument
336 int uffd_unregister(int uffd, void *addr, uint64_t len) argument
H A Dpagemap_ioctl.c36 int uffd; variable
H A Duffd-common.c15 int uffd = -1, uffd_flags, finished, *pipefd, test_type; variable
663 int fd, uffd; local
685 int uffd = uffd_open_sys(flags); local
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H A Duffd-unit-tests.c130 int uffd; local
302 pagemap_test_fork(int uffd, bool with_event, bool test_pin) argument
933 uffd_register_detect_zeropage(int uffd, void *addr, uint64_t len) argument
969 uffd_register_poison(int uffd, void *addr, uint64_t len) argument
982 do_uffdio_poison(int uffd, unsigned long offset) argument
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/linux-master/tools/testing/selftests/kvm/lib/
H A Duserfaultfd_util.c31 int uffd = uffd_desc->uffd; local
117 int uffd; local
167 uffd_stop_demand_paging(struct uffd_desc *uffd) argument
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/linux-master/tools/testing/selftests/powerpc/tm/
H A Dtm-signal-pagefault.c86 long uffd; /* userfaultfd file descriptor */ local
139 long uffd; /* userfaultfd file descriptor */ local
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/linux-master/tools/testing/selftests/kvm/
H A Ddemand_paging_test.c60 static int handle_uffd_page_request(int uffd_mode, int uffd, argument
/linux-master/tools/testing/selftests/x86/
H A Dtest_shadow_stack.c457 int uffd = *(int *)arg; local
488 int uffd; local
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/linux-master/tools/testing/selftests/kvm/aarch64/
H A Dpage_fault_test.c310 static int uffd_generic_handler(int uffd_mode, int uffd, struct uffd_msg *msg, argument
343 static int uffd_pt_handler(int mode, int uffd, struct uffd_msg *msg) argument
348 static int uffd_data_handler(int mode, int uffd, struct uffd_msg *msg) argument
400 static int uffd_no_handler(int mode, int uffd, struct uffd_msg *msg) argument
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