Searched refs:uffd_desc (Results 1 – 4 of 4) sorted by relevance
| /Linux-v6.6/tools/testing/selftests/kvm/lib/ |
| D | userfaultfd_util.c | 30 struct uffd_desc *uffd_desc = (struct uffd_desc *)arg; in uffd_handler_thread_fn() local
31 int uffd = uffd_desc->uffd; in uffd_handler_thread_fn()
32 int pipefd = uffd_desc->pipefds[0]; in uffd_handler_thread_fn()
33 useconds_t delay = uffd_desc->delay; in uffd_handler_thread_fn()
97 r = uffd_desc->handler(uffd_desc->uffd_mode, uffd, &msg); in uffd_handler_thread_fn()
111 struct uffd_desc *uffd_setup_demand_paging(int uffd_mode, useconds_t delay, in uffd_setup_demand_paging()
115 struct uffd_desc *uffd_desc; in uffd_setup_demand_paging() local
127 uffd_desc = malloc(sizeof(struct uffd_desc)); in uffd_setup_demand_paging()
128 TEST_ASSERT(uffd_desc, "malloc failed"); in uffd_setup_demand_paging()
151 ret = pipe2(uffd_desc->pipefds, O_CLOEXEC | O_NONBLOCK); in uffd_setup_demand_paging()
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| /Linux-v6.6/tools/testing/selftests/kvm/include/ |
| D | userfaultfd_util.h | 20 struct uffd_desc { struct
29 struct uffd_desc *uffd_setup_demand_paging(int uffd_mode, useconds_t delay, argument
33 void uffd_stop_demand_paging(struct uffd_desc *uffd);
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| /Linux-v6.6/tools/testing/selftests/kvm/ |
| D | demand_paging_test.c | 133 struct uffd_desc **uffd_descs = NULL; in run_test()
158 uffd_descs = malloc(nr_vcpus * sizeof(struct uffd_desc *)); in run_test()
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| /Linux-v6.6/tools/testing/selftests/kvm/aarch64/ |
| D | page_fault_test.c | 365 struct uffd_desc **pt_uffd, struct uffd_desc **data_uffd) in setup_uffd()
388 static void free_uffd(struct test_desc *test, struct uffd_desc *pt_uffd, in free_uffd()
389 struct uffd_desc *data_uffd) in free_uffd()
704 struct uffd_desc *pt_uffd, *data_uffd; in run_test()
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