Searched refs:stats_fd (Results 1 - 5 of 5) sorted by relevance

/linux-master/tools/testing/selftests/bpf/prog_tests/
H A Denable_stats.c8 int stats_fd, err, prog_fd; local
17 stats_fd = bpf_enable_stats(BPF_STATS_RUN_TIME);
18 if (CHECK(stats_fd < 0, "get_stats_fd", "failed %d\n", errno)) {
44 close(stats_fd);
H A Dprog_run_opts.c26 int err, stats_fd = -1, prog_fd; local
38 stats_fd = bpf_enable_stats(BPF_STATS_RUN_TIME);
39 if (!ASSERT_GE(stats_fd, 0, "enable_stats good fd"))
75 if (stats_fd >= 0)
76 close(stats_fd);
/linux-master/tools/testing/selftests/kvm/
H A Dkvm_binary_stats_test.c24 static void stats_test(int stats_fd) argument
38 read_stats_header(stats_fd, &header);
46 ret = pread(stats_fd, id, header.name_size, sizeof(header));
74 stats_desc = read_stats_descriptors(stats_fd, &header);
158 ret = pread(stats_fd, stats_data, size_data, header.data_offset);
163 read_stat_data(stats_fd, &header, pdesc, stats_data,
171 close(stats_fd);
172 TEST_ASSERT(fcntl(stats_fd, F_GETFD) == -1, "Stats fd not freed");
/linux-master/tools/testing/selftests/kvm/lib/
H A Dkvm_util.c749 if (vmp->stats_fd) {
751 close(vmp->stats_fd);
2190 * stats_fd - the file descriptor for the binary stats file from which to read
2201 struct kvm_stats_desc *read_stats_descriptors(int stats_fd, argument
2213 ret = pread(stats_fd, stats_desc, total_size, header->desc_offset);
2223 * stats_fd - the file descriptor for the binary stats file from which to read
2233 void read_stat_data(int stats_fd, struct kvm_stats_header *header, argument
2244 ret = pread(stats_fd, data, size,
2274 if (!vm->stats_fd) {
2275 vm->stats_fd
[all...]
/linux-master/tools/testing/selftests/kvm/include/
H A Dkvm_util_base.h123 int stats_fd; member in struct:kvm_vm
491 static inline void read_stats_header(int stats_fd, struct kvm_stats_header *header) argument
495 ret = pread(stats_fd, header, sizeof(*header), 0);
501 struct kvm_stats_desc *read_stats_descriptors(int stats_fd,
526 void read_stat_data(int stats_fd, struct kvm_stats_header *header,

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