Variable arch/arm/mach-hisi/hotplug.c, line 74 [usage...] drivers/hid/hid-prodikeys.c, line 87 [usage...] drivers/isdn/mISDN/l1oip_core.c, line 243 [usage...] drivers/media/dvb-frontends/dvb-pll.c, line 44 [usage...] drivers/media/pci/cx25821/cx25821-alsa.c, line 91 [usage...] drivers/media/pci/cx88/cx88-alsa.c, line 82 [usage...] drivers/media/pci/saa7134/saa7134-alsa.c, line 35 [usage...] drivers/media/usb/go7007/snd-go7007.c, line 25 [usage...] drivers/usb/gadget/legacy/gmidi.c, line 44 [usage...] fs/nfsd/nfs4state.c, line 2427 [usage...] sound/drivers/aloop.c, line 40 [usage...] sound/drivers/dummy.c, line 47 [usage...] sound/drivers/mpu401/mpu401.c, line 22 [usage...] sound/drivers/mtpav.c, line 63 [usage...] sound/drivers/mts64.c, line 24 [usage...] sound/drivers/pcsp/pcsp.c, line 28 [usage...] sound/drivers/portman2x4.c, line 44 [usage...] sound/drivers/serial-u16550.c, line 56 [usage...] sound/drivers/virmidi.c, line 50 [usage...] sound/firewire/bebob/bebob.c, line 21 [usage...] sound/firewire/fireworks/fireworks.c, line 24 [usage...] sound/isa/ad1816a/ad1816a.c, line 27 [usage...] sound/isa/ad1848/ad1848.c, line 27 [usage...] sound/isa/adlib.c, line 21 [usage...] sound/isa/als100.c, line 33 [usage...] sound/isa/azt2320.c, line 40 [usage...] sound/isa/cmi8328.c, line 39 [usage...] sound/isa/cmi8330.c, line 56 [usage...] sound/isa/cs423x/cs4231.c, line 28 [usage...] sound/isa/cs423x/cs4236.c, line 27 [usage...] sound/isa/es1688/es1688.c, line 32 [usage...] sound/isa/es18xx.c, line 1904 [usage...] sound/isa/galaxy/galaxy.c, line 24 [usage...] sound/isa/gus/gusclassic.c, line 28 [usage...] sound/isa/gus/gusextreme.c, line 32 [usage...] sound/isa/gus/gusmax.c, line 26 [usage...] sound/isa/gus/interwave.c, line 36 [usage...] sound/isa/msnd/msnd_pinnacle.c, line 711 [usage...] sound/isa/opl3sa2.c, line 27 [usage...] sound/isa/opti9xx/miro.c, line 38 [usage...] sound/isa/opti9xx/opti92x-ad1848.c, line 48 [usage...] sound/isa/sb/jazz16.c, line 35 [usage...] sound/isa/sb/sb16.c, line 47 [usage...] sound/isa/sb/sb8.c, line 22 [usage...] sound/isa/sc6000.c, line 34 [usage...] sound/isa/sscape.c, line 37 [usage...] sound/isa/wavefront/wavefront.c, line 26 [usage...] sound/mips/hal2.c, line 30 [usage...] sound/mips/sgio2audio.c, line 37 [usage...] sound/parisc/harmony.c, line 49 [usage...] sound/pci/ad1889.c, line 51 [usage...] sound/pci/ali5451/ali5451.c, line 34 [usage...] sound/pci/als300.c, line 91 [usage...] sound/pci/als4000.c, line 77 [usage...] sound/pci/asihpi/asihpi.c, line 55 [usage...] sound/pci/atiixp.c, line 28 [usage...] sound/pci/atiixp_modem.c, line 28 [usage...] sound/pci/au88x0/au88x0.c, line 29 [usage...] sound/pci/aw2/aw2-alsa.c, line 134 [usage...] sound/pci/azt3328.c, line 230 [usage...] sound/pci/bt87x.c, line 28 [usage...] sound/pci/ca0106/ca0106_main.c, line 143 [usage...] sound/pci/cmipci.c, line 39 [usage...] sound/pci/cs4281.c, line 30 [usage...] sound/pci/cs46xx/cs46xx.c, line 26 [usage...] sound/pci/cs5530.c, line 43 [usage...] sound/pci/cs5535audio/cs5535audio.c, line 45 [usage...] sound/pci/ctxfi/xfi.c, line 30 [usage...] sound/pci/echoaudio/echoaudio.c, line 16 [usage...] sound/pci/emu10k1/emu10k1.c, line 28 [usage...] sound/pci/emu10k1/emu10k1x.c, line 37 [usage...] sound/pci/ens1370.c, line 65 [usage...] sound/pci/es1938.c, line 61 [usage...] sound/pci/es1968.c, line 116 [usage...] sound/pci/fm801.c, line 31 [usage...] sound/pci/hda/hda_intel.c, line 111 [usage...] sound/pci/ice1712/ice1712.c, line 65 [usage...] sound/pci/ice1712/ice1724.c, line 49 [usage...] sound/pci/intel8x0.c, line 32 [usage...] sound/pci/intel8x0m.c, line 30 [usage...] sound/pci/korg1212/korg1212.c, line 394 [usage...] sound/pci/lola/lola.c, line 24 [usage...] sound/pci/lx6464es/lx6464es.c, line 26 [usage...] sound/pci/maestro3.c, line 46 [usage...] sound/pci/mixart/mixart.c, line 37 [usage...] sound/pci/nm256/nm256.c, line 41 [usage...] sound/pci/oxygen/oxygen.c, line 61 [usage...] sound/pci/oxygen/se6x.c, line 34 [usage...] sound/pci/oxygen/virtuoso.c, line 21 [usage...] sound/pci/pcxhr/pcxhr.c, line 40 [usage...] sound/pci/riptide/riptide.c, line 109 [usage...] sound/pci/rme32.c, line 76 [usage...] sound/pci/rme96.c, line 36 [usage...] sound/pci/rme9652/hdsp.c, line 35 [usage...] sound/pci/rme9652/hdspm.c, line 144 [usage...] sound/pci/rme9652/rme9652.c, line 27 [usage...] sound/pci/sis7019.c, line 29 [usage...] sound/pci/sonicvibes.c, line 38 [usage...] sound/pci/trident/trident.c, line 22 [usage...] sound/pci/via82xx.c, line 65 [usage...] sound/pci/via82xx_modem.c, line 43 [usage...] sound/pci/vx222/vx222.c, line 25 [usage...] sound/pci/ymfpci/ymfpci.c, line 22 [usage...] sound/pcmcia/pdaudiocf/pdaudiocf.c, line 27 [usage...] sound/pcmcia/vx/vxpocket.c, line 25 [usage...] sound/ppc/powermac.c, line 24 [usage...] sound/ppc/snd_ps3.c, line 46 [usage...] sound/sh/aica.c, line 40 [usage...] sound/sh/sh_dac_audio.c, line 31 [usage...] sound/sparc/amd7930.c, line 53 [usage...] sound/sparc/cs4231.c, line 42 [usage...] sound/sparc/dbri.c, line 81 [usage...] sound/usb/6fire/chip.c, line 31 [usage...] sound/usb/bcd2000/bcd2000.c, line 61 [usage...] sound/usb/caiaq/device.c, line 31 [usage...] sound/usb/card.c, line 63 [usage...] sound/usb/hiface/chip.c, line 26 [usage...] sound/usb/misc/ua101.c, line 43 [usage...] sound/usb/usx2y/us122l.c, line 25 [usage...] sound/usb/usx2y/usbusx2y.c, line 139 [usage...] Structure arch/powerpc/kvm/e500.c, line 27 [usage...] net/netfilter/nft_flow_offload.c, line 70 [usage...] Local variable sound/usb/mixer.c, line 928 [usage...] sound/usb/mixer.c, line 940 [usage...] sound/usb/mixer.c, line 958 [usage...] sound/usb/mixer.c, line 1030 [usage...] sound/usb/mixer.c, line 3666 [usage...] sound/usb/mixer_quirks.c, line 138 [usage...] sound/usb/mixer_quirks.c, line 1135 [usage...] sound/usb/mixer_quirks.c, line 1171 [usage...] sound/usb/mixer_quirks.c, line 1184 [usage...] sound/usb/mixer_quirks.c, line 1197 [usage...] sound/usb/mixer_quirks.c, line 1212 [usage...] sound/usb/mixer_quirks.c, line 1236 [usage...] sound/usb/mixer_quirks.c, line 1327 [usage...] sound/usb/mixer_quirks.c, line 1371 [usage...] sound/usb/mixer_quirks.c, line 1384 [usage...] sound/usb/mixer_quirks.c, line 1397 [usage...] sound/usb/mixer_quirks.c, line 1414 [usage...] sound/usb/mixer_quirks.c, line 1459 [usage...] sound/usb/mixer_quirks.c, line 1937 [usage...] sound/usb/mixer_scarlett_gen2.c, line 1418 [usage...] sound/usb/power.c, line 17 [usage...] sound/usb/quirks.c, line 1300 [usage...] sound/usb/quirks.c, line 1361 [usage...] sound/usb/usx2y/us122l.c, line 566 [usage...] sound/usb/usx2y/usX2Yhwdep.c, line 96 [usage...] sound/usb/usx2y/usb_stream.c, line 287 [usage...] sound/usb/usx2y/usb_stream.c, line 346 [usage...] sound/usb/usx2y/usb_stream.c, line 393 [usage...] sound/usb/usx2y/usb_stream.c, line 459 [usage...] sound/usb/usx2y/usb_stream.c, line 616 [usage...] sound/usb/usx2y/usbusx2y.c, line 429 [usage...] sound/xen/xen_snd_front.c, line 298 [usage...] tools/accounting/getdelays.c, line 171 [usage...] tools/accounting/getdelays.c, line 266 [usage...] tools/perf/tests/dlfilter-test.c, line 107 [usage...] tools/perf/tests/dlfilter-test.c, line 168 [usage...] tools/perf/tests/dlfilter-test.c, line 320 [usage...] tools/perf/tests/pmu-events.c, line 704 [usage...] tools/perf/tests/pmu-events.c, line 722 [usage...] tools/perf/tests/pmu-events.c, line 744 [usage...] tools/perf/tests/topology.c, line 78 [usage...] tools/perf/util/arm-spe.c, line 863 [usage...] tools/perf/util/arm-spe.c, line 875 [usage...] tools/perf/util/arm-spe.c, line 897 [usage...] tools/perf/util/auxtrace.c, line 1017 [usage...] tools/perf/util/auxtrace.c, line 1047 [usage...] tools/perf/util/bpf-event.c, line 24 [usage...] tools/perf/util/bpf-event.c, line 54 [usage...] tools/perf/util/bpf-event.c, line 357 [usage...] tools/perf/util/bpf-event.c, line 391 [usage...] tools/perf/util/bpf-event.c, line 453 [usage...] tools/perf/util/cgroup.c, line 499 [usage...] tools/perf/util/cgroup.c, line 542 [usage...] tools/perf/util/cgroup.c, line 553 [usage...] tools/perf/util/cpumap.c, line 135 [usage...] tools/perf/util/cpumap.c, line 206 [usage...] tools/perf/util/cpumap.c, line 245 [usage...] tools/perf/util/cpumap.c, line 269 [usage...] tools/perf/util/cs-etm.c, line 1302 [usage...] tools/perf/util/cs-etm.c, line 1321 [usage...] tools/perf/util/dso.c, line 1185 [usage...] tools/perf/util/dso.c, line 1256 [usage...] tools/perf/util/dsos.c, line 29 [usage...] tools/perf/util/dsos.c, line 37 [usage...] tools/perf/util/dsos.c, line 86 [usage...] tools/perf/util/dsos.c, line 92 [usage...] tools/perf/util/dsos.c, line 108 [usage...] tools/perf/util/dsos.c, line 191 [usage...] tools/perf/util/dsos.c, line 196 [usage...] tools/perf/util/dsos.c, line 246 [usage...] tools/perf/util/dsos.c, line 264 [usage...] tools/perf/util/dsos.c, line 274 [usage...] tools/perf/util/event.c, line 80 [usage...] tools/perf/util/evlist.c, line 299 [usage...] tools/perf/util/evlist.c, line 581 [usage...] tools/perf/util/evlist.c, line 597 [usage...] tools/perf/util/evlist.c, line 614 [usage...] tools/perf/util/evlist.c, line 628 [usage...] tools/perf/util/evlist.c, line 654 [usage...] tools/perf/util/expr.c, line 63 [usage...] tools/perf/util/expr.c, line 86 [usage...] tools/perf/util/expr.c, line 156 [usage...] tools/perf/util/expr.c, line 162 [usage...] tools/perf/util/expr.c, line 203 [usage...] tools/perf/util/header.c, line 1820 [usage...] tools/perf/util/header.c, line 1908 [usage...] tools/perf/util/header.c, line 3106 [usage...] tools/perf/util/intel-bts.c, line 757 [usage...] tools/perf/util/intel-bts.c, line 776 [usage...] tools/perf/util/intel-pt-decoder/intel-pt-decoder.c, line 260 [usage...] tools/perf/util/intel-pt-decoder/intel-pt-decoder.c, line 1804 [usage...] tools/perf/util/intel-pt.c, line 1989 [usage...] tools/perf/util/intel-pt.c, line 3170 [usage...] tools/perf/util/intel-pt.c, line 3191 [usage...] tools/perf/util/intel-pt.c, line 3225 [usage...] tools/perf/util/jitdump.c, line 260 [usage...] tools/perf/util/jitdump.c, line 446 [usage...] tools/perf/util/jitdump.c, line 560 [usage...] tools/perf/util/machine.c, line 3139 [usage...] tools/perf/util/map.c, line 130 [usage...] tools/perf/util/metricgroup.c, line 917 [usage...] tools/perf/util/namespaces.c, line 33 [usage...] tools/perf/util/parse-events.c, line 236 [usage...] tools/perf/util/perf_regs.c, line 23 [usage...] tools/perf/util/perf_regs.h, line 36 [usage...] tools/perf/util/stat-display.c, line 73 [usage...] tools/perf/util/stat-display.c, line 330 [usage...] tools/perf/util/stat-display.c, line 354 [usage...] tools/perf/util/stat-display.c, line 408 [usage...] tools/perf/util/stat-display.c, line 520 [usage...] tools/perf/util/stat-display.c, line 674 [usage...] tools/perf/util/stat-display.c, line 806 [usage...] tools/perf/util/stat-display.c, line 897 [usage...] tools/perf/util/stat-display.c, line 930 [usage...] tools/perf/util/stat-display.c, line 1210 [usage...] tools/perf/util/stat.c, line 79 [usage...] tools/perf/util/synthetic-events.c, line 1350 [usage...] tools/perf/util/synthetic-events.c, line 1800 [usage...] tools/perf/util/synthetic-events.c, line 1981 [usage...] tools/perf/util/syscalltbl.c, line 108 [usage...] tools/perf/util/syscalltbl.c, line 160 [usage...] tools/perf/util/trace-event.c, line 113 [usage...] tools/perf/util/unwind-libunwind-local.c, line 536 [usage...] tools/power/cpupower/utils/idle_monitor/amd_fam14h_idle.c, line 195 [usage...] tools/power/cpupower/utils/idle_monitor/amd_fam14h_idle.c, line 207 [usage...] tools/power/cpupower/utils/idle_monitor/cpuidle_sysfs.c, line 25 [usage...] tools/power/cpupower/utils/idle_monitor/hsw_ext_idle.c, line 62 [usage...] tools/power/cpupower/utils/idle_monitor/hsw_ext_idle.c, line 88 [usage...] tools/power/cpupower/utils/idle_monitor/mperf_monitor.c, line 156 [usage...] tools/power/cpupower/utils/idle_monitor/mperf_monitor.c, line 193 [usage...] tools/power/cpupower/utils/idle_monitor/nhm_idle.c, line 71 [usage...] tools/power/cpupower/utils/idle_monitor/nhm_idle.c, line 101 [usage...] tools/power/cpupower/utils/idle_monitor/snb_idle.c, line 60 [usage...] tools/power/cpupower/utils/idle_monitor/snb_idle.c, line 86 [usage...] tools/testing/nvdimm/test/ndtest.c, line 854 [usage...] tools/testing/nvdimm/test/ndtest.c, line 892 [usage...] tools/testing/radix-tree/idr-test.c, line 16 [usage...] tools/testing/radix-tree/idr-test.c, line 25 [usage...] tools/testing/radix-tree/idr-test.c, line 44 [usage...] tools/testing/radix-tree/idr-test.c, line 173 [usage...] tools/testing/radix-tree/idr-test.c, line 183 [usage...] tools/testing/radix-tree/idr-test.c, line 225 [usage...] tools/testing/radix-tree/idr-test.c, line 287 [usage...] tools/testing/radix-tree/idr-test.c, line 315 [usage...] tools/testing/radix-tree/idr-test.c, line 388 [usage...] tools/testing/radix-tree/idr-test.c, line 442 [usage...] tools/testing/radix-tree/idr-test.c, line 460 [usage...] tools/testing/selftests/bpf/btf_helpers.c, line 85 [usage...] tools/testing/selftests/bpf/cgroup_helpers.c, line 260 [usage...] tools/testing/selftests/bpf/cgroup_helpers.c, line 377 [usage...] tools/testing/selftests/bpf/prog_tests/btf_dump.c, line 32 [usage...] tools/testing/selftests/bpf/prog_tests/btf_dump.c, line 141 [usage...] tools/testing/selftests/bpf/prog_tests/btf_write.c, line 14 [usage...] tools/testing/selftests/bpf/prog_tests/core_autosize.c, line 55 [usage...] tools/testing/selftests/bpf/prog_tests/core_reloc.c, line 354 [usage...] tools/testing/selftests/bpf/prog_tests/mmap.c, line 284 [usage...] tools/testing/selftests/bpf/progs/linked_funcs1.c, line 57 [usage...] tools/testing/selftests/bpf/progs/linked_funcs2.c, line 57 [usage...] tools/testing/selftests/bpf/progs/task_local_storage.c, line 25 [usage...] tools/testing/selftests/bpf/progs/task_local_storage.c, line 46 [usage...] tools/testing/selftests/bpf/progs/task_ls_recursion.c, line 54 [usage...] tools/testing/selftests/bpf/progs/test_d_path.c, line 44 [usage...] tools/testing/selftests/bpf/progs/test_skb_cgroup_id_kern.c, line 22 [usage...] tools/testing/selftests/bpf/progs/test_vmlinux.c, line 37 [usage...] tools/testing/selftests/bpf/progs/test_vmlinux.c, line 55 [usage...] tools/testing/selftests/bpf/progs/trigger_bench.c, line 21 [usage...] tools/testing/selftests/bpf/test_maps.c, line 1165 [usage...] tools/testing/selftests/ipc/msgque.c, line 37 [usage...] tools/testing/selftests/kvm/aarch64/get-reg-list.c, line 154 [usage...] tools/testing/selftests/kvm/aarch64/get-reg-list.c, line 197 [usage...] tools/testing/selftests/kvm/aarch64/get-reg-list.c, line 231 [usage...] tools/testing/selftests/kvm/aarch64/get-reg-list.c, line 318 [usage...] tools/testing/selftests/kvm/aarch64/get-reg-list.c, line 427 [usage...] tools/testing/selftests/kvm/include/aarch64/processor.h, line 46 [usage...] tools/testing/selftests/kvm/include/aarch64/processor.h, line 54 [usage...] tools/testing/selftests/kvm/kvm_binary_stats_test.c, line 30 [usage...] tools/testing/selftests/kvm/s390x/resets.c, line 61 [usage...] tools/testing/selftests/nci/nci_dev.c, line 185 [usage...] tools/testing/selftests/net/mptcp/pm_nl_ctl.c, line 183 [usage...] tools/testing/selftests/net/mptcp/pm_nl_ctl.c, line 264 [usage...] tools/testing/selftests/net/mptcp/pm_nl_ctl.c, line 313 [usage...] tools/testing/selftests/net/mptcp/pm_nl_ctl.c, line 340 [usage...] tools/testing/selftests/net/mptcp/pm_nl_ctl.c, line 378 [usage...] tools/testing/selftests/net/mptcp/pm_nl_ctl.c, line 496 [usage...] tools/testing/selftests/net/mptcp/pm_nl_ctl.c, line 520 [usage...] tools/testing/selftests/netfilter/nf-queue.c, line 81 [usage...] tools/testing/selftests/netfilter/nf-queue.c, line 168 [usage...] tools/testing/selftests/netfilter/nf-queue.c, line 289 [usage...] tools/testing/selftests/ptp/testptp.c, line 43 [usage...] tools/testing/selftests/sync/sync_stress_consumer.c, line 65 [usage...] tools/testing/selftests/timers/posix_timers.c, line 141 [usage...] tools/testing/selftests/timers/valid-adjtimex.c, line 43 [usage...] tools/testing/selftests/vDSO/vdso_test_correctness.c, line 149 [usage...] tools/testing/selftests/vDSO/vdso_test_correctness.c, line 154 [usage...] tools/testing/selftests/vm/thuge-gen.c, line 165 [usage...] tools/testing/selftests/x86/test_vsyscall.c, line 166 [usage...] virt/kvm/binary_stats.c, line 52 [usage...] virt/kvm/dirty_ring.c, line 51 [usage...] virt/kvm/kvm_main.c, line 409 [usage...] virt/kvm/kvm_main.c, line 1656 [usage...] virt/kvm/kvm_main.c, line 1803 [usage...] virt/kvm/kvm_main.c, line 1866 [usage...] virt/kvm/kvm_main.c, line 1977 [usage...] virt/kvm/kvm_main.c, line 3584 [usage...] Class, struct, or union member sound/usb/mixer.h, line 10 [usage...] sound/usb/mixer.h, line 69 [usage...] sound/usb/mixer_maps.c, line 14 [usage...] sound/usb/mixer_maps.c, line 21 [usage...] sound/usb/mixer_maps.c, line 27 [usage...] sound/usb/mixer_scarlett_gen2.c, line 241 [usage...] sound/usb/quirks.c, line 1775 [usage...] tools/perf/tests/parse-events.c, line 1641 [usage...] tools/perf/tests/parse-no-sample-id-all.c, line 55 [usage...] tools/perf/util/bpf-event.h, line 28 [usage...] tools/perf/util/cgroup.h, line 14 [usage...] tools/perf/util/dso.h, line 203 [usage...] tools/perf/util/dso.h, line 213 [usage...] tools/perf/util/event.h, line 65 [usage...] tools/perf/util/event.h, line 131 [usage...] tools/perf/util/expr.h, line 17 [usage...] tools/perf/util/jitdump.h, line 60 [usage...] tools/perf/util/metricgroup.c, line 134 [usage...] tools/perf/util/pmu.h, line 38 [usage...] tools/perf/util/stat-display.c, line 151 [usage...] tools/perf/util/stat-display.c, line 628 [usage...] tools/perf/util/stat.h, line 47 [usage...] tools/perf/util/stat.h, line 186 [usage...] tools/perf/util/syscalltbl.c, line 44 [usage...] tools/power/cpupower/utils/idle_monitor/cpupower-monitor.h, line 40 [usage...] tools/testing/nvdimm/test/ndtest.h, line 80 [usage...] tools/testing/selftests/bpf/prog_tests/resolve_btfids.c, line 18 [usage...] tools/testing/selftests/bpf/progs/map_ptr_kern.c, line 35 [usage...] tools/testing/selftests/bpf/progs/profiler.inc.h, line 76 [usage...] tools/testing/selftests/bpf/progs/profiler.inc.h, line 77 [usage...] tools/testing/selftests/bpf/progs/strobemeta.h, line 95 [usage...] tools/testing/selftests/bpf/progs/strobemeta.h, line 152 [usage...] tools/testing/selftests/bpf/progs/test_core_reloc_bitfields_direct.c, line 44 [usage...] tools/testing/selftests/bpf/progs/test_sk_assign.c, line 29 [usage...] tools/testing/selftests/futex/functional/futex_requeue_pi.c, line 50 [usage...] tools/testing/selftests/kvm/lib/kvm_util_internal.h, line 33 [usage...] tools/testing/selftests/net/ioam6_parser.c, line 19 [usage...] tools/testing/selftests/net/ipsec.c, line 1192 [usage...] tools/testing/selftests/net/ipsec.c, line 1242 [usage...] tools/testing/selftests/resctrl/resctrl_val.c, line 50 [usage...] tools/testing/selftests/seccomp/seccomp_bpf.c, line 201 [usage...] tools/testing/selftests/seccomp/seccomp_bpf.c, line 208 [usage...] tools/testing/selftests/seccomp/seccomp_bpf.c, line 230 [usage...] tools/testing/selftests/seccomp/seccomp_bpf.c, line 243 [usage...] tools/testing/selftests/timens/timens.c, line 28 [usage...] tools/usb/ffs-test.c, line 354 [usage...] Macro (un)definition arch/ia64/kernel/efi.c, line 241 [usage...]