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Searched defs:uffd (Results 1 – 13 of 13) sorted by relevance

/linux/tools/testing/selftests/kvm/lib/
H A Duserfaultfd_util.c29 int uffd = reader_args->uffd; in uffd_handler_thread_fn() local
109 int uffd; in uffd_setup_demand_paging() local
180 void uffd_stop_demand_paging(struct uffd_desc *uffd) in uffd_stop_demand_paging()
/linux/tools/testing/selftests/kvm/include/
H A Duserfaultfd_util.h19 int uffd; member
27 int uffd; member
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dbpf_mod_race.c67 int uffd; in test_setup_uffd() local
97 int uffd, ret; in test_bpf_mod_race_config() local
/linux/tools/testing/selftests/powerpc/tm/
H A Dtm-signal-pagefault.c86 long uffd; /* userfaultfd file descriptor */ in fault_handler_thread() local
139 long uffd; /* userfaultfd file descriptor */ in setup_uf_mem() local
/linux/tools/testing/selftests/mm/
H A Dvm_util.c325 uffd_register_with_ioctls(int uffd,void * addr,uint64_t len,bool miss,bool wp,bool minor,uint64_t * ioctls) uffd_register_with_ioctls() argument
351 uffd_register(int uffd,void * addr,uint64_t len,bool miss,bool wp,bool minor) uffd_register() argument
358 uffd_unregister(int uffd,void * addr,uint64_t len) uffd_unregister() argument
H A Duffd-unit-tests.c130 int uffd; in test_uffd_api() local
304 static int pagemap_test_fork(int uffd, bool with_event, bool test_pin) in pagemap_test_fork()
938 uffd_register_detect_zeropage(int uffd, void *addr, uint64_t len) in uffd_register_detect_zeropage()
974 static void uffd_register_poison(int uffd, void *addr, uint64_t len) in uffd_register_poison()
987 static void do_uffdio_poison(int uffd, unsigned long offset) in do_uffdio_poison()
H A Duffd-common.c15 int uffd = -1, uffd_flags, finished, *pipefd, test_type; variable
663 int fd, uffd; in uffd_open_dev() local
685 int uffd = uffd_open_sys(flags); in uffd_open() local
H A Dhugepage-mremap.c64 long uffd; /* userfaultfd file descriptor */ in register_region_with_uffd() local
H A Dmkdirty.c275 int uffd; in test_uffdio_copy() local
H A Dksm_functional_tests.c379 int uffd; in test_unmerge_uffd_wp() local
H A Dpagemap_ioctl.c36 int uffd; variable
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/linux/tools/testing/selftests/x86/
H A Dtest_shadow_stack.c458 int uffd = *(int *)arg; in uffd_thread() local
489 int uffd; in test_userfaultfd() local
/linux/tools/testing/selftests/kvm/
H A Ddemand_paging_test.c57 static int handle_uffd_page_request(int uffd_mode, int uffd, in handle_uffd_page_request()