Searched refs:stats_fd (Results 1 – 5 of 5) sorted by relevance
| /linux-6.3-rc2/tools/testing/selftests/kvm/ |
| A D | kvm_binary_stats_test.c | 24 static void stats_test(int stats_fd) in stats_test() argument
38 read_stats_header(stats_fd, &header); in stats_test()
46 ret = read(stats_fd, id, header.name_size); in stats_test()
72 stats_desc = read_stats_descriptors(stats_fd, &header); in stats_test()
161 read_stat_data(stats_fd, &header, pdesc, stats_data, in stats_test()
173 int stats_fd = vm_get_stats_fd(vm); in vm_stats_test() local
175 stats_test(stats_fd); in vm_stats_test()
176 close(stats_fd); in vm_stats_test()
182 int stats_fd = vcpu_get_stats_fd(vcpu); in vcpu_stats_test() local
184 stats_test(stats_fd); in vcpu_stats_test()
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| /linux-6.3-rc2/tools/testing/selftests/bpf/prog_tests/ |
| A D | prog_run_opts.c | 26 int err, stats_fd = -1, prog_fd; in test_prog_run_opts() local
38 stats_fd = bpf_enable_stats(BPF_STATS_RUN_TIME); in test_prog_run_opts()
39 if (!ASSERT_GE(stats_fd, 0, "enable_stats good fd")) in test_prog_run_opts()
75 if (stats_fd >= 0) in test_prog_run_opts()
76 close(stats_fd); in test_prog_run_opts()
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| A D | enable_stats.c | 8 int stats_fd, err, prog_fd; in test_enable_stats() local
17 stats_fd = bpf_enable_stats(BPF_STATS_RUN_TIME); in test_enable_stats()
18 if (CHECK(stats_fd < 0, "get_stats_fd", "failed %d\n", errno)) { in test_enable_stats()
44 close(stats_fd); in test_enable_stats()
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| /linux-6.3-rc2/tools/testing/selftests/kvm/lib/ |
| A D | kvm_util.c | 691 if (vmp->stats_fd) { in kvm_vm_free()
693 close(vmp->stats_fd); in kvm_vm_free()
2028 struct kvm_stats_desc *read_stats_descriptors(int stats_fd, in read_stats_descriptors() argument
2040 ret = pread(stats_fd, stats_desc, total_size, header->desc_offset); in read_stats_descriptors()
2060 void read_stat_data(int stats_fd, struct kvm_stats_header *header, in read_stat_data() argument
2071 ret = pread(stats_fd, data, size, in read_stat_data()
2101 if (!vm->stats_fd) { in __vm_get_stat()
2102 vm->stats_fd = vm_get_stats_fd(vm); in __vm_get_stat()
2103 read_stats_header(vm->stats_fd, &vm->stats_header); in __vm_get_stat()
2104 vm->stats_desc = read_stats_descriptors(vm->stats_fd, in __vm_get_stat()
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| /linux-6.3-rc2/tools/testing/selftests/kvm/include/ |
| A D | kvm_util_base.h | 115 int stats_fd; member
360 static inline void read_stats_header(int stats_fd, struct kvm_stats_header *header) in read_stats_header() argument
364 ret = read(stats_fd, header, sizeof(*header)); in read_stats_header()
368 struct kvm_stats_desc *read_stats_descriptors(int stats_fd,
393 void read_stat_data(int stats_fd, struct kvm_stats_header *header,
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