4 The intention of this file is not to establish who owns what portions of the
5 code base, but to provide a set of names that developers can consult when they
6 have a question about a particular subset and also to provide a set of names
7 to be CC'd when submitting a patch to obtain appropriate review.
9 In general, if you have a question about inclusion of a patch, you should
10 consult qemu-devel and not any specific individual privately.
12 Descriptions of section entries:
14 M: Mail patches to: FullName <address@domain>
15 R: Designated reviewer: FullName <address@domain>
16 These reviewers should be CCed on patches.
17 L: Mailing list that is relevant to this area
18 W: Web-page with status/info
19 Q: Patchwork web based patch tracking system site
20 T: SCM tree type and location. Type is one of: git, hg, quilt, stgit.
21 S: Status, one of the following:
22 Supported: Someone is actually paid to look after this.
23 Maintained: Someone actually looks after it.
24 Odd Fixes: It has a maintainer but they don't have time to do
25 much other than throw the odd patch in. See below.
26 Orphan: No current maintainer [but maybe you could take the
27 role as you write your new code].
28 Obsolete: Old code. Something tagged obsolete generally means
29 it has been replaced by a better system and you
31 F: Files and directories with wildcard patterns.
32 A trailing slash includes all files and subdirectory files.
33 F: drivers/net/ all files in and below drivers/net
34 F: drivers/net/* all files in drivers/net, but not below
35 F: */net/* all files in "any top level directory"/net
36 One pattern per line. Multiple F: lines acceptable.
37 X: Files and directories that are NOT maintained, same rules as F:
38 Files exclusions are tested before file matches.
39 Can be useful for excluding a specific subdirectory, for instance:
42 matches all files in and below net excluding net/ipv6/
43 K: Keyword perl extended regex pattern to match content in a
44 patch or file. For instance:
46 matches patches or files that contain "of_get_profile"
47 K: \b(printk|pr_(info|err))\b
48 matches patches or files that contain one or more of the words
49 printk, pr_info or pr_err
50 One regex pattern per line. Multiple K: lines acceptable.
53 General Project Administration
54 ------------------------------
62 Responsible Disclosure, Reporting Security Issues
63 ------------------------------
64 W: https://wiki.qemu.org/SecurityProcess
75 K: ^Subject:.*(?i)trivial
76 T: git git://git.corpit.ru/qemu.git trivial-patches
77 T: git git://github.com/vivier/qemu.git trivial-patches
84 F: default-configs/s390x-softmmu.mak
87 F: hw/char/terminal3270.c
88 F: hw/intc/s390_flic.c
89 F: hw/intc/s390_flic_kvm.c
92 F: hw/watchdog/wdt_diag288.c
94 F: include/hw/watchdog/wdt_diag288.h
96 F: pc-bios/s390-ccw.img
98 K: ^Subject:.*(?i)s390x?
99 T: git git://github.com/cohuck/qemu.git s390-next
102 Guest CPU cores (TCG):
103 ----------------------
113 F: include/exec/cpu*.h
114 F: include/exec/exec-all.h
115 F: include/exec/helper*.h
116 F: include/exec/tb-hash.h
117 F: include/sysemu/cpus.h
141 F: include/hw/cpu/a*mpcore.h
170 F: include/hw/char/lm32_juart.h
183 F: target/microblaze/
185 F: disas/microblaze.c
194 F: hw/intc/mips_gic.c
195 F: hw/timer/mips_gictimer.c
197 F: include/hw/misc/mips_*
198 F: include/hw/intc/mips_gic.h
199 F: include/hw/timer/mips_gictimer.h
209 F: default-configs/moxie-softmmu.mak
224 F: tests/tcg/openrisc/
268 F: include/hw/unicore32/
278 T: git git://github.com/ehabkost/qemu.git x86-next
282 W: http://wiki.osll.spb.ru/doku.php?id=etc:users:jcmvbkbc:qemu-target-xtensa
294 F: include/hw/tricore/
296 Guest CPU Cores (KVM):
297 ----------------------
305 F: include/sysemu/kvm*.h
328 F: target/s390x/kvm.c
329 F: target/s390x/kvm_s390x.h
330 F: target/s390x/kvm-stub.c
331 F: target/s390x/ioinst.[ch]
332 F: target/s390x/machine.c
333 F: target/s390x/sigp.c
334 F: hw/intc/s390_flic.c
335 F: hw/intc/s390_flic_kvm.c
336 F: include/hw/s390x/s390_flic.h
338 T: git git://github.com/cohuck/qemu.git s390-next
339 T: git git://github.com/borntraeger/qemu.git s390-next
349 Guest CPU Cores (Xen):
350 ----------------------
358 F: hw/9pfs/xen-9p-backend.c
359 F: hw/char/xen_console.c
360 F: hw/display/xenfb.c
367 F: include/sysemu/xen-mapcache.h
387 K: ^Subject:.*(?i)NetBSD
406 F: include/hw/*/allwinner*
407 F: hw/arm/cubieboard.c
409 ARM PrimeCell and CMSDK devices
414 F: include/hw/char/pl011.h
423 F: include/hw/arm/primecell.h
424 F: hw/timer/cmsdk-apb-timer.c
425 F: include/hw/timer/cmsdk-apb-timer.h
426 F: hw/char/cmsdk-apb-uart.c
427 F: include/hw/char/cmsdk-apb-uart.h
434 F: hw/intc/gic_internal.h
436 F: hw/misc/arm11scu.c
437 F: hw/timer/a9gtimer*
439 F: include/hw/arm/arm*.h
440 F: include/hw/intc/arm*
441 F: include/hw/misc/a9scu.h
442 F: include/hw/misc/arm11scu.h
443 F: include/hw/timer/a9gtimer.h
444 F: include/hw/timer/arm_mptimer.h
445 F: include/hw/timer/armv7m_systick.h
446 F: tests/test-arm-mptimer.c
453 F: include/hw/arm/exynos4210.h
466 F: include/hw/arm/digic.h
482 F: include/hw/arm/fsl-imx31.h
488 F: hw/arm/integratorcp.c
489 F: hw/misc/arm_integrator_debug.c
496 F: hw/misc/mps2-scc.c
497 F: include/hw/misc/mps2-scc.h
522 F: hw/cpu/realview_mpcore.c
523 F: hw/intc/realview_gic.c
524 F: include/hw/intc/realview_gic.h
530 F: hw/arm/mainstone.c
535 F: hw/misc/mst_fpga.c
536 F: include/hw/arm/pxa.h
549 F: hw/misc/arm_sysctl.c
559 F: include/hw/misc/zynq*
568 F: include/hw/*/xlnx*.h
575 F: hw/arm/virt-acpi-build.c
580 F: hw/arm/stm32f205_soc.c
581 F: hw/misc/stm32f2xx_syscfg.c
582 F: hw/char/stm32f2xx_usart.c
583 F: hw/timer/stm32f2xx_timer.c
585 F: hw/ssi/stm32f2xx_spi.c
586 F: include/hw/*/stm32*.h
591 F: hw/arm/netduino2.c
597 F: hw/misc/msf2-sysreg.c
598 F: hw/timer/mss-timer.c
600 F: include/hw/arm/msf2-soc.h
601 F: include/hw/misc/msf2-sysreg.h
602 F: include/hw/timer/mss-timer.h
603 F: include/hw/ssi/mss-spi.h
615 F: hw/cris/axis_dev88.c
620 EVR32 and uclinux BSP
623 F: hw/lm32/lm32_boards.c
628 F: hw/lm32/milkymist.c
642 F: hw/m68k/mcf_intc.c
643 F: hw/char/mcf_uart.c
645 F: include/hw/m68k/mcf*.h
652 F: hw/microblaze/petalogix_s3adsp1800_mmu.c
657 F: hw/microblaze/petalogix_ml605_mmu.c
664 F: hw/mips/mips_jazz.c
669 F: hw/mips/mips_malta.c
674 F: hw/mips/mips_mipssim.c
680 F: hw/mips/mips_r4k.c
685 F: hw/mips/mips_fulong2e.c
690 F: hw/core/loader-fit.c
692 F: hw/pci-host/xilinx-pcie.c
699 F: hw/openrisc/openrisc_sim.c
707 F: hw/ppc/ppc405_boards.c
713 F: hw/ppc/ppc440_bamboo.c
721 F: include/hw/ppc/ppc_e500.h
722 F: include/hw/pci-host/ppce500.h
723 F: pc-bios/u-boot.e500
729 F: hw/ppc/mpc8544ds.c
730 F: hw/ppc/mpc8544_guts.c
736 F: hw/ppc/mac_newworld.c
737 F: hw/pci-host/uninorth.c
738 F: hw/pci-bridge/dec.[hc]
740 F: include/hw/ppc/mac_dbdma.h
741 F: hw/nvram/mac_nvram.c
747 F: hw/ppc/mac_oldworld.c
748 F: hw/pci-host/grackle.c
750 F: hw/intc/heathrow_pic.c
758 F: hw/ppc/prep_systemio.c
759 F: hw/ppc/rs6000_mc.c
760 F: hw/pci-host/prep.[hc]
762 F: hw/isa/pc87312.[hc]
764 F: hw/timer/m48t59-isa.c
765 F: include/hw/timer/m48t59.h
766 F: pc-bios/ppc_rom.bin
774 F: include/hw/*/spapr*
776 F: include/hw/*/xics*
777 F: pc-bios/spapr-rtas/*
778 F: pc-bios/spapr-rtas.bin
780 F: pc-bios/skiboot.lid
781 F: docs/specs/ppc-spapr-hcalls.txt
782 F: docs/specs/ppc-spapr-hotplug.txt
784 F: tests/libqos/*spapr*
786 F: tests/libqos/rtas*
792 F: hw/ppc/virtex_ml507.c
807 F: hw/timer/sh_timer.c
820 F: hw/dma/sparc32_dma.c
821 F: hw/dma/sun4m_iommu.c
822 F: hw/misc/eccmemctl.c
823 F: hw/misc/slavio_misc.c
824 F: include/hw/sparc/sparc32_dma.h
825 F: include/hw/sparc/sun4m.h
826 F: pc-bios/openbios-sparc32
831 F: hw/sparc64/sun4u.c
832 F: pc-bios/openbios-sparc64
837 F: hw/sparc64/niagara.c
838 F: hw/timer/sun4v-rtc.c
839 F: include/hw/timer/sun4v-rtc.h
846 F: include/hw/sparc/grlib.h
855 F: hw/char/sclp*.[hc]
856 F: hw/char/terminal3270.c
859 F: hw/watchdog/wdt_diag288.c
860 F: include/hw/watchdog/wdt_diag288.h
861 F: default-configs/s390x-softmmu.mak
862 T: git git://github.com/cohuck/qemu.git s390-next
863 T: git git://github.com/borntraeger/qemu.git s390-next
871 F: pc-bios/s390-ccw.img
872 T: git git://github.com/borntraeger/qemu.git s390-next
877 PKUnity-3 SoC initramfs-with-busybox
891 F: hw/pci-host/piix.c
894 F: include/hw/pci-host/q35.h
895 F: include/hw/pci-host/pam.h
898 F: hw/i2c/smbus_ich9.c
901 F: include/hw/acpi/ich9.h
902 F: include/hw/acpi/piix4.h
909 F: hw/char/debugcon.c
910 F: hw/char/parallel.c
918 F: hw/misc/debugexit.c
919 F: hw/misc/pc-testdev.c
922 F: hw/timer/mc146818rtc*
923 F: hw/watchdog/wdt_ib700.c
924 F: include/hw/display/vga.h
925 F: include/hw/i2c/pm_smbus.h
926 F: include/hw/isa/i8257.h
927 F: include/hw/timer/hpet.h
928 F: include/hw/timer/i8254*
929 F: include/hw/timer/mc146818rtc*
936 F: hw/core/null-machine.c
937 F: include/hw/boards.h
938 T: git git://github.com/ehabkost/qemu.git machine-next
947 XTFPGA (LX60, LX200, ML605, KC705)
950 F: hw/xtensa/xtfpga.c
951 F: hw/net/opencores_eth.c
969 F: hw/block/hd-geometry.c
972 F: tests/libqos/ahci*
973 T: git git://github.com/jnsnow/qemu.git ide
980 F: hw/smbios/smbios_type_38.c
982 T: git git://github.com/cminyard/qemu.git master-ipmi-rebase
989 F: include/hw/block/fdc.h
991 T: git git://github.com/jnsnow/qemu.git ide
997 F: include/hw/arm/omap.h
1002 F: hw/char/ipoctal232.c
1010 F: hw/misc/pci-testdev.c
1015 F: default-configs/pci.mak
1021 F: include/hw/acpi/*
1022 F: include/hw/smbios/*
1026 F: hw/i386/acpi-build.[hc]
1027 F: hw/arm/virt-acpi-build.c
1028 F: tests/bios-tables-test.c
1029 F: tests/acpi-utils.[hc]
1036 F: hw/i2c/ppc4xx_i2c.c
1037 F: include/hw/ppc/ppc4xx.h
1038 F: include/hw/i2c/ppc4xx_i2c.h
1045 F: hw/pci-host/ppce500.c
1046 F: hw/net/fsl_etsec/
1058 F: tests/virtio-net-test.c
1059 T: git git://github.com/jasowang/qemu.git net
1065 F: include/hw/scsi/*
1067 F: tests/virtio-scsi-test.c
1068 T: git git://github.com/bonzini/qemu.git scsi-next
1075 F: hw/block/m25p80.c
1076 F: include/hw/ssi/ssi.h
1078 F: tests/m25p80-test.c
1090 F: tests/usb-*-test.c
1092 F: docs/usb-storage.txt
1095 F: default-configs/usb.mak
1097 USB (serial adapter)
1101 F: hw/usb/dev-serial.c
1113 F: hw/s390x/s390-ccw.c
1114 F: include/hw/s390x/s390-ccw.h
1115 T: git git://github.com/cohuck/qemu.git s390-next
1122 F: docs/interop/vhost-user.txt
1128 F: hw/virtio/Makefile.objs
1129 F: hw/virtio/trace-events
1131 F: include/hw/virtio/
1132 F: tests/virtio-balloon-test.c
1139 F: tests/virtio-9p-test.c
1140 T: git git://github.com/gkurz/qemu.git 9p-next
1146 F: hw/block/virtio-blk.c
1147 F: hw/block/dataplane/*
1148 F: tests/virtio-blk-test.c
1149 T: git git://github.com/stefanha/qemu.git block
1155 F: hw/s390x/virtio-ccw.[hc]
1156 T: git git://github.com/cohuck/qemu.git s390-next
1157 T: git git://github.com/borntraeger/qemu.git s390-next
1163 F: hw/input/virtio-input*.c
1164 F: include/hw/virtio/virtio-input.h
1169 F: hw/char/virtio-serial-bus.c
1170 F: hw/char/virtio-console.c
1171 F: include/hw/virtio/virtio-serial.h
1172 F: tests/virtio-console-test.c
1173 F: tests/virtio-serial-test.c
1178 F: hw/virtio/virtio-rng.c
1179 F: include/hw/virtio/virtio-rng.h
1180 F: include/sysemu/rng*.h
1182 F: tests/virtio-rng-test.c
1187 F: hw/virtio/virtio-crypto.c
1188 F: hw/virtio/virtio-crypto-pci.c
1189 F: include/hw/virtio/virtio-crypto.h
1196 F: tests/nvme-test.c
1202 F: hw/scsi/megasas.c
1204 F: tests/megasas-test.c
1206 Network packet abstractions
1209 F: include/net/eth.h
1211 F: hw/net/net_rx_pkt*
1212 F: hw/net/net_tx_pkt*
1218 F: hw/scsi/vmw_pvscsi*
1219 F: tests/vmxnet3-test.c
1226 F: docs/specs/rocker.txt
1233 F: include/hw/mem/nvdimm.h
1248 F: hw/net/eepro100.c
1253 F: hw/core/generic-loader.c
1254 F: include/hw/core/generic-loader.h
1255 F: docs/generic-loader.txt
1260 F: hw/nvram/chrp_nvram.c
1261 F: include/hw/nvram/chrp_nvram.h
1262 F: tests/prom-env-test.c
1267 F: hw/acpi/vmgenid.c
1268 F: include/hw/acpi/vmgenid.h
1269 F: docs/specs/vmgenid.txt
1270 F: tests/vmgenid-test.c
1273 Unimplemented device
1277 F: include/hw/misc/unimp.h
1287 F: include/hw/audio/
1288 F: tests/ac97-test.c
1289 F: tests/es1370-test.c
1290 F: tests/intel-hda-test.c
1303 F: tests/qemu-iotests/
1304 F: util/qemu-progress.c
1305 T: git git://repo.or.cz/qemu/kevin.git block
1316 F: include/block/aio.h
1317 F: scripts/qemugdb/aio.py
1318 T: git git://github.com/stefanha/qemu.git block
1320 Block SCSI subsystem
1333 F: include/block/blockjob.h
1338 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1340 Block QAPI, monitor, command line
1346 F: qapi/transaction.json
1347 T: git git://repo.or.cz/qemu/armbru.git block-next
1355 F: block/dirty-bitmap.c
1356 F: include/qemu/hbitmap.h
1357 F: include/block/dirty-bitmap.h
1358 F: tests/test-hbitmap.c
1359 F: docs/interop/bitmaps.rst
1360 T: git git://github.com/famz/qemu.git bitmaps
1361 T: git git://github.com/jnsnow/qemu.git bitmaps
1363 Character device backends
1371 Character Devices (Braille)
1376 Command line option argument parsing
1379 F: include/qemu/option.h
1380 F: tests/test-keyval.c
1381 F: tests/test-qemu-opts.c
1383 F: util/qemu-option.c
1388 F: scripts/coverity-model.c
1394 F: include/qom/cpu.h
1401 F: include/sysemu/device_tree.h
1407 F: hw/misc/vmcoreinfo.c
1408 F: include/hw/misc/vmcoreinfo.h
1409 F: include/sysemu/dump-arch.h
1410 F: include/sysemu/dump.h
1411 F: scripts/dump-guest-memory.py
1417 F: include/qapi/error.h
1418 F: include/qemu/error-report.h
1420 F: util/qemu-error.c
1431 F: include/exec/ioport.h
1433 F: include/exec/memory.h
1434 F: include/exec/ram_addr.h
1436 F: include/exec/memory-internal.h
1442 F: include/ui/qemu-spice.h
1443 F: include/ui/spice-display.h
1445 F: audio/spiceaudio.c
1466 F: util/qemu-timer.c
1468 F: qapi/run-state.json
1476 F: include/monitor/hmp-target.h
1479 Network device backends
1484 T: git git://github.com/jasowang/qemu.git net
1487 Netmap network backend
1491 W: http://info.iet.unipi.it/~luigi/netmap/
1499 F: include/sysemu/numa.h
1500 T: git git://github.com/ehabkost/qemu.git machine-next
1502 Host Memory Backends
1506 F: backends/hostmem*.c
1507 F: include/sysemu/hostmem.h
1508 T: git git://github.com/ehabkost/qemu.git machine-next
1513 F: include/sysemu/cryptodev*.h
1514 F: backends/cryptodev*.c
1531 X: include/qapi/qmp/
1532 F: include/qapi/qmp/dispatch.h
1533 F: tests/qapi-schema/
1534 F: tests/test-*-visitor.c
1535 F: tests/test-qapi-*.c
1536 F: tests/test-qmp-*.c
1537 F: tests/test-visitor-serialization.c
1540 T: git git://repo.or.cz/qemu/armbru.git qapi-next
1548 T: git git://repo.or.cz/qemu/armbru.git qapi-next
1554 F: include/qapi/qmp/
1555 X: include/qapi/qmp/dispatch.h
1556 F: scripts/coccinelle/qobject.cocci
1557 F: tests/check-qdict.c
1558 F: tests/check-qnum.c
1559 F: tests/check-qjson.c
1560 F: tests/check-qlist.c
1561 F: tests/check-qstring.c
1562 T: git git://repo.or.cz/qemu/armbru.git qapi-next
1569 F: scripts/qemu-guest-agent/
1571 F: docs/interop/qemu-ga-ref.texi
1572 T: git git://github.com/mdroth/qemu.git qga
1577 T: git git://github.com/afaerber/qemu-cpu.git qom-next
1579 X: include/qom/cpu.h
1582 F: tests/check-qom-interface.c
1583 F: tests/check-qom-proplist.c
1591 F: docs/devel/*qmp-*
1594 T: git git://repo.or.cz/qemu/armbru.git qapi-next
1599 F: hw/core/register.c
1600 F: include/hw/register.h
1601 F: include/hw/registerfields.h
1609 F: include/net/slirp.h
1610 T: git git://git.kiszka.org/qemu.git queues/slirp
1621 F: scripts/tracetool.py
1622 F: scripts/tracetool/
1623 F: docs/devel/tracing.txt
1624 T: git git://github.com/stefanha/qemu.git tracing
1632 F: include/hw/acpi/tpm.h
1633 F: include/sysemu/tpm*
1636 T: git git://github.com/stefanberger/qemu-tpm.git tpm-next
1640 F: scripts/checkpatch.pl
1646 F: include/migration/
1648 F: scripts/vmstate-static-checker.py
1649 F: tests/vmstate-static-checker-data/
1650 F: tests/migration-test.c
1651 F: docs/devel/migration.txt
1652 F: qapi/migration.json
1658 F: include/sysemu/seccomp.h
1665 F: tests/test-crypto-*
1666 F: tests/benchmark-crypto-*
1673 F: include/qemu/coroutine*
1674 F: tests/test-coroutine.c
1680 F: include/qemu/buffer.h
1694 F: include/qemu/sockets.h
1695 F: util/qemu-sockets.c
1696 F: qapi/sockets.json
1698 Throttling infrastructure
1701 F: block/throttle-groups.c
1702 F: include/block/throttle-groups.h
1703 F: include/qemu/throttle*.h
1705 F: docs/throttle.txt
1706 F: tests/test-throttle.c
1713 F: include/qemu/uuid.h
1714 F: tests/test-uuid.c
1720 F: include/migration/colo.h
1721 F: include/migration/failover.h
1728 F: docs/colo-proxy.txt
1730 F: net/filter-rewriter.c
1731 F: net/filter-mirror.c
1736 W: https://wiki.qemu.org/Features/record-replay
1739 F: block/blkreplay.c
1740 F: net/filter-replay.c
1741 F: include/sysemu/replay.h
1751 F: accel/tcg/user-exec*.c
1756 F: default-configs/*-bsd-user.mak
1763 F: default-configs/*-linux-user.mak
1764 F: scripts/qemu-binfmt-conf.sh
1766 Tiny Code Generator (TCG)
1767 -------------------------
1841 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1851 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1858 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1873 F: block/iscsi-opts.c
1875 Network Block Device (NBD)
1882 F: include/block/nbd*
1885 T: git git://repo.or.cz/qemu/ericb.git nbd
1893 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1901 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1908 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1915 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1944 F: block/blkverify.c
1969 F: block/parallels.c
1970 F: docs/interop/parallels.txt
1982 F: block/linux-aio.c
1983 F: include/block/raw-aio.h
1984 F: block/raw-format.c
1985 F: block/file-posix.c
1986 F: block/file-win32.c
1987 F: block/win32-aio.c
1995 F: docs/interop/qcow2.txt
2026 F: tests/image-fuzzer/
2033 F: block/replication.c
2034 F: tests/test-replication.c
2035 F: docs/block-replication.txt
2037 Build and test automation
2038 -------------------------
2039 Build and test automation
2049 W: https://travis-ci.org/qemu/qemu
2050 W: https://app.shippable.com/github/qemu/qemu
2051 W: http://patchew.org/QEMU/
2055 Build system architecture
2058 F: docs/devel/build-system.txt
2065 F: scripts/git-submodule.sh