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/tools/testing/selftests/kvm/
A Dkvm_binary_stats_test.c64 header.data_offset && header.data_offset >= sizeof(header), in stats_test()
67 TEST_ASSERT(header.desc_offset > header.data_offset || in stats_test()
68 (header.desc_offset + size_desc * header.num_desc <= header.data_offset), in stats_test()
144 TEST_ASSERT(header.data_offset >= header.desc_offset || in stats_test()
145 header.data_offset + size_data <= header.desc_offset, in stats_test()
156 ret = pread(stats_fd, stats_data, size_data, header.data_offset); in stats_test()
A Dcoalesced_io_test.c91 pio_value = *(uint32_t *)((void *)run + run->io.data_offset); in vcpu_run_and_verify_io_exit()
/tools/perf/util/
A Dhisi-ptt.c96 off_t data_offset; in hisi_ptt_process_auxtrace_event() local
103 data_offset = 0; in hisi_ptt_process_auxtrace_event()
105 data_offset = lseek(fd, 0, SEEK_CUR); in hisi_ptt_process_auxtrace_event()
106 if (data_offset == -1) { in hisi_ptt_process_auxtrace_event()
A Dauxtrace.h217 u64 data_offset);
258 off_t data_offset; member
528 union perf_event *event, off_t data_offset,
536 struct perf_sample *sample, u64 data_offset,
A Ds390-cpumsf.c627 (s64)sfq->buffer->data_offset); in s390_cpumsf_samples()
968 off_t data_offset; in s390_cpumsf_process_auxtrace_event() local
975 data_offset = 0; in s390_cpumsf_process_auxtrace_event()
977 data_offset = lseek(fd, 0, SEEK_CUR); in s390_cpumsf_process_auxtrace_event()
978 if (data_offset == -1) in s390_cpumsf_process_auxtrace_event()
983 data_offset, &buffer); in s390_cpumsf_process_auxtrace_event()
A Dintel-bts.c649 off_t data_offset; in intel_bts_process_auxtrace_event() local
654 data_offset = 0; in intel_bts_process_auxtrace_event()
656 data_offset = lseek(fd, 0, SEEK_CUR); in intel_bts_process_auxtrace_event()
657 if (data_offset == -1) in intel_bts_process_auxtrace_event()
662 data_offset, &buffer); in intel_bts_process_auxtrace_event()
A Dheader.h106 u64 data_offset; member
A Dauxtrace.c346 buffer->data_offset += BUFFER_LIMIT_FOR_32_BIT; in auxtrace_queues__split_buffer()
380 buffer->data = buffer->data_offset - session->one_mmap_offset + in auxtrace_queues__add_buffer()
411 union perf_event *event, off_t data_offset, in auxtrace_queues__add_event() argument
418 .data_offset = data_offset, in auxtrace_queues__add_event()
1125 struct perf_sample *sample, u64 data_offset, in auxtrace_queues__add_sample() argument
1130 .data_offset = data_offset, in auxtrace_queues__add_sample()
1207 return perf_session__peek_events(session, session->header.data_offset, in auxtrace_queue_data()
1215 size_t adj = buffer->data_offset & (page_size - 1); in auxtrace_buffer__get_data_rw()
1217 off_t file_offset = buffer->data_offset - adj; in auxtrace_buffer__get_data_rw()
A Dheader.c3692 if (!header->data_offset && header->data_size) { in perf_session__do_write_header()
3746 if (!header->data_offset) { in perf_session__do_write_header()
3748 header->data_offset = sizeof(f_header); in perf_session__do_write_header()
3750 header->data_offset = attr_offset + attr_size; in perf_session__do_write_header()
3752 header->feat_offset = header->data_offset + header->data_size; in perf_session__do_write_header()
3770 .offset = header->data_offset, in perf_session__do_write_header()
3803 size_t data_offset; in perf_session__data_offset() local
3805 data_offset = sizeof(struct perf_file_header); in perf_session__data_offset()
3807 data_offset += evsel->core.ids * sizeof(u64); in perf_session__data_offset()
3811 return data_offset; in perf_session__data_offset()
[all …]
A Dsession.c2070 u64 data_offset; member
2092 rd->head = rd->data_offset; in reader__init()
2093 data_size += rd->data_offset; in reader__init()
2216 return (rd->file_pos >= rd->data_size + rd->data_offset); in reader__eof()
2268 .data_offset = session->header.data_offset, in __perf_session__process_events()
2345 .data_offset = session->header.data_offset, in __perf_session__process_dir_events()
2364 .data_offset = 0, in __perf_session__process_dir_events()
A Darm-spe.c1340 off_t data_offset; in arm_spe_process_auxtrace_event() local
1345 data_offset = 0; in arm_spe_process_auxtrace_event()
1347 data_offset = lseek(fd, 0, SEEK_CUR); in arm_spe_process_auxtrace_event()
1348 if (data_offset == -1) in arm_spe_process_auxtrace_event()
1353 data_offset, &buffer); in arm_spe_process_auxtrace_event()
A Dcs-etm.c2891 off_t data_offset; in cs_etm__process_auxtrace_event() local
2898 data_offset = 0; in cs_etm__process_auxtrace_event()
2900 data_offset = lseek(fd, 0, SEEK_CUR); in cs_etm__process_auxtrace_event()
2901 if (data_offset == -1) in cs_etm__process_auxtrace_event()
2906 event, data_offset, &buffer); in cs_etm__process_auxtrace_event()
3202 return perf_session__peek_events(session, session->header.data_offset, in cs_etm__queue_aux_records()
3549 err = perf_session__peek_events(session, session->header.data_offset, in cs_etm__process_auxtrace_info_full()
A Ddata-convert-json.c280 output_json_key_format(out, true, 2, "data-offset", "%" PRIu64, header->data_offset); in output_headers()
A Dintel-pt.c3860 off_t data_offset; in intel_pt_process_auxtrace_event() local
3865 data_offset = 0; in intel_pt_process_auxtrace_event()
3867 data_offset = lseek(fd, 0, SEEK_CUR); in intel_pt_process_auxtrace_event()
3868 if (data_offset == -1) in intel_pt_process_auxtrace_event()
3873 data_offset, &buffer); in intel_pt_process_auxtrace_event()
3892 union perf_event *event, u64 data_offset) in intel_pt_queue_data() argument
3900 data_offset, NULL); in intel_pt_queue_data()
3909 data_offset, timestamp); in intel_pt_queue_data()
/tools/testing/selftests/ftrace/test.d/00basic/
A Dringbuffer_subbuf_size.tc31 data_offset=`get_buffer_data_offset`
61 page_size=$((page_size-data_offset))
A Dtrace_marker.tc31 data_offset=`get_buffer_data_offset`
/tools/lib/bpf/
A Dzip.h35 __u32 data_offset; member
A Dzip.c293 out->data_offset = offset; in get_entry_at_offset()
/tools/testing/nvdimm/
A Dpmem-dax.c15 resource_size_t offset = PFN_PHYS(pgoff) + pmem->data_offset; in __pmem_direct_access()
/tools/testing/selftests/kvm/x86/
A Duserspace_io_test.c88 memset((void *)run + run->io.data_offset, 0xaa, 4096); in main()
/tools/testing/selftests/user_events/
A Dperf_test.c182 val = (void *)(((char *)perf_page) + perf_page->data_offset); in TEST_F()
241 val = (void *)(((char *)perf_page) + perf_page->data_offset); in TEST_F()
/tools/include/uapi/linux/
A Dperf_event.h747 __u64 data_offset; /* where the buffer starts */ member
A Dkvm.h253 __u64 data_offset; /* relative to kvm_run start */ member
1497 __u32 data_offset; member
/tools/perf/
A Dbuiltin-inject.c1117 return perf_session__peek_events(session, session->header.data_offset, in host_peek_vm_comms()
2239 output_data_offset = roundup(8192 + session->header.data_offset, 4096); in __cmd_inject()
2281 output_data_offset += gs->session->header.data_offset; in __cmd_inject()
2335 session->header.data_offset = output_data_offset; in __cmd_inject()
/tools/testing/selftests/kvm/lib/
A Dkvm_util.c2297 header->data_offset + desc->offset); in read_stat_data()

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