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29 it has been replaced by a better system and you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/
279 F: include/hw/unicore32/
289 T: git git://github.com/ehabkost/qemu.git x86-next
293 W: http://wiki.osll.spb.ru/doku.php?id=etc:users:jcmvbkbc:qemu-target-xtensa
305 F: include/hw/tricore/
307 Guest CPU Cores (KVM):
308 ----------------------
316 F: include/sysemu/kvm*.h
339 F: target/s390x/kvm.c
340 F: target/s390x/kvm_s390x.h
341 F: target/s390x/kvm-stub.c
342 F: target/s390x/ioinst.[ch]
343 F: target/s390x/machine.c
344 F: target/s390x/sigp.c
345 F: hw/intc/s390_flic.c
346 F: hw/intc/s390_flic_kvm.c
347 F: include/hw/s390x/s390_flic.h
349 T: git git://github.com/cohuck/qemu.git s390-next
350 T: git git://github.com/borntraeger/qemu.git s390-next
360 Guest CPU Cores (Xen):
361 ----------------------
369 F: hw/9pfs/xen-9p-backend.c
370 F: hw/char/xen_console.c
371 F: hw/display/xenfb.c
378 F: include/sysemu/xen-mapcache.h
398 K: ^Subject:.*(?i)NetBSD
404 K: ^Subject:.*(?i)OpenBSD
423 F: include/hw/*/allwinner*
424 F: hw/arm/cubieboard.c
426 ARM PrimeCell and CMSDK devices
431 F: include/hw/char/pl011.h
440 F: include/hw/arm/primecell.h
441 F: hw/timer/cmsdk-apb-timer.c
442 F: include/hw/timer/cmsdk-apb-timer.h
443 F: hw/char/cmsdk-apb-uart.c
444 F: include/hw/char/cmsdk-apb-uart.h
451 F: hw/intc/gic_internal.h
453 F: hw/misc/arm11scu.c
454 F: hw/timer/a9gtimer*
456 F: include/hw/arm/arm*.h
457 F: include/hw/intc/arm*
458 F: include/hw/misc/a9scu.h
459 F: include/hw/misc/arm11scu.h
460 F: include/hw/timer/a9gtimer.h
461 F: include/hw/timer/arm_mptimer.h
462 F: include/hw/timer/armv7m_systick.h
463 F: tests/test-arm-mptimer.c
470 F: include/hw/arm/exynos4210.h
483 F: include/hw/arm/digic.h
499 F: include/hw/arm/fsl-imx31.h
505 F: hw/arm/integratorcp.c
506 F: hw/misc/arm_integrator_debug.c
513 F: hw/misc/mps2-scc.c
514 F: include/hw/misc/mps2-scc.h
539 F: hw/cpu/realview_mpcore.c
540 F: hw/intc/realview_gic.c
541 F: include/hw/intc/realview_gic.h
547 F: hw/arm/mainstone.c
552 F: hw/misc/mst_fpga.c
553 F: include/hw/arm/pxa.h
566 F: hw/misc/arm_sysctl.c
576 F: include/hw/misc/zynq*
585 F: include/hw/*/xlnx*.h
592 F: hw/arm/virt-acpi-build.c
597 F: hw/arm/stm32f205_soc.c
598 F: hw/misc/stm32f2xx_syscfg.c
599 F: hw/char/stm32f2xx_usart.c
600 F: hw/timer/stm32f2xx_timer.c
602 F: hw/ssi/stm32f2xx_spi.c
603 F: include/hw/*/stm32*.h
608 F: hw/arm/netduino2.c
614 F: hw/misc/msf2-sysreg.c
615 F: hw/timer/mss-timer.c
617 F: include/hw/arm/msf2-soc.h
618 F: include/hw/misc/msf2-sysreg.h
619 F: include/hw/timer/mss-timer.h
620 F: include/hw/ssi/mss-spi.h
632 F: hw/cris/axis_dev88.c
637 EVR32 and uclinux BSP
640 F: hw/lm32/lm32_boards.c
645 F: hw/lm32/milkymist.c
659 F: hw/m68k/mcf_intc.c
660 F: hw/char/mcf_uart.c
662 F: include/hw/m68k/mcf*.h
669 F: hw/microblaze/petalogix_s3adsp1800_mmu.c
674 F: hw/microblaze/petalogix_ml605_mmu.c
681 F: hw/mips/mips_jazz.c
686 F: hw/mips/mips_malta.c
691 F: hw/mips/mips_mipssim.c
697 F: hw/mips/mips_r4k.c
702 F: hw/mips/mips_fulong2e.c
704 F: include/hw/isa/vt82c686.h
709 F: hw/core/loader-fit.c
711 F: hw/pci-host/xilinx-pcie.c
718 F: hw/openrisc/openrisc_sim.c
726 F: hw/ppc/ppc405_boards.c
732 F: hw/ppc/ppc440_bamboo.c
740 F: include/hw/ppc/ppc_e500.h
741 F: include/hw/pci-host/ppce500.h
742 F: pc-bios/u-boot.e500
748 F: hw/ppc/mpc8544ds.c
749 F: hw/ppc/mpc8544_guts.c
755 F: hw/ppc/mac_newworld.c
756 F: hw/pci-host/uninorth.c
757 F: hw/pci-bridge/dec.[hc]
759 F: include/hw/ppc/mac_dbdma.h
760 F: hw/nvram/mac_nvram.c
766 F: hw/ppc/mac_oldworld.c
767 F: hw/pci-host/grackle.c
769 F: hw/intc/heathrow_pic.c
777 F: hw/ppc/prep_systemio.c
778 F: hw/ppc/rs6000_mc.c
779 F: hw/pci-host/prep.[hc]
783 F: hw/timer/m48t59-isa.c
784 F: include/hw/isa/pc87312.h
785 F: include/hw/timer/m48t59.h
786 F: pc-bios/ppc_rom.bin
794 F: include/hw/*/spapr*
796 F: include/hw/*/xics*
797 F: pc-bios/spapr-rtas/*
798 F: pc-bios/spapr-rtas.bin
800 F: pc-bios/skiboot.lid
801 F: docs/specs/ppc-spapr-hcalls.txt
802 F: docs/specs/ppc-spapr-hotplug.txt
804 F: tests/libqos/*spapr*
806 F: tests/libqos/rtas*
812 F: hw/ppc/virtex_ml507.c
827 F: hw/timer/sh_timer.c
840 F: hw/dma/sparc32_dma.c
841 F: hw/dma/sun4m_iommu.c
842 F: hw/misc/eccmemctl.c
843 F: hw/misc/slavio_misc.c
844 F: include/hw/sparc/sparc32_dma.h
845 F: include/hw/sparc/sun4m.h
846 F: pc-bios/openbios-sparc32
851 F: hw/sparc64/sun4u.c
852 F: pc-bios/openbios-sparc64
857 F: hw/sparc64/niagara.c
858 F: hw/timer/sun4v-rtc.c
859 F: include/hw/timer/sun4v-rtc.h
866 F: include/hw/sparc/grlib.h
875 F: hw/char/sclp*.[hc]
876 F: hw/char/terminal3270.c
879 F: hw/watchdog/wdt_diag288.c
880 F: include/hw/watchdog/wdt_diag288.h
881 F: default-configs/s390x-softmmu.mak
882 T: git git://github.com/cohuck/qemu.git s390-next
883 T: git git://github.com/borntraeger/qemu.git s390-next
891 F: pc-bios/s390-ccw.img
892 T: git git://github.com/borntraeger/qemu.git s390-next
897 PKUnity-3 SoC initramfs-with-busybox
911 F: hw/pci-host/piix.c
914 F: include/hw/pci-host/q35.h
915 F: include/hw/pci-host/pam.h
918 F: hw/i2c/smbus_ich9.c
921 F: include/hw/acpi/ich9.h
922 F: include/hw/acpi/piix4.h
929 F: hw/char/debugcon.c
938 F: hw/isa/isa-superio.c
939 F: hw/misc/debugexit.c
940 F: hw/misc/pc-testdev.c
943 F: hw/timer/mc146818rtc*
944 F: hw/watchdog/wdt_ib700.c
945 F: include/hw/display/vga.h
946 F: include/hw/char/parallel.h
947 F: include/hw/dma/i8257.h
948 F: include/hw/i2c/pm_smbus.h
949 F: include/hw/input/i8042.h
950 F: include/hw/isa/superio.h
951 F: include/hw/timer/hpet.h
952 F: include/hw/timer/i8254*
953 F: include/hw/timer/mc146818rtc*
960 F: hw/core/null-machine.c
961 F: include/hw/boards.h
962 T: git git://github.com/ehabkost/qemu.git machine-next
971 XTFPGA (LX60, LX200, ML605, KC705)
974 F: hw/xtensa/xtfpga.c
975 F: hw/net/opencores_eth.c
993 F: hw/block/hd-geometry.c
996 F: tests/libqos/ahci*
997 T: git git://github.com/jnsnow/qemu.git ide
1002 F: include/hw/ipmi/*
1004 F: hw/smbios/smbios_type_38.c
1006 T: git git://github.com/cminyard/qemu.git master-ipmi-rebase
1013 F: include/hw/block/fdc.h
1015 T: git git://github.com/jnsnow/qemu.git ide
1021 F: include/hw/arm/omap.h
1026 F: hw/char/ipoctal232.c
1034 F: hw/misc/pci-testdev.c
1039 F: default-configs/pci.mak
1045 F: include/hw/acpi/*
1046 F: include/hw/smbios/*
1050 F: hw/i386/acpi-build.[hc]
1051 F: hw/arm/virt-acpi-build.c
1052 F: tests/bios-tables-test.c
1053 F: tests/acpi-utils.[hc]
1060 F: hw/i2c/ppc4xx_i2c.c
1061 F: include/hw/ppc/ppc4xx.h
1062 F: include/hw/i2c/ppc4xx_i2c.h
1069 F: hw/pci-host/ppce500.c
1070 F: hw/net/fsl_etsec/
1082 F: tests/virtio-net-test.c
1083 T: git git://github.com/jasowang/qemu.git net
1089 F: include/hw/scsi/*
1091 F: tests/virtio-scsi-test.c
1092 T: git git://github.com/bonzini/qemu.git scsi-next
1099 F: hw/block/m25p80.c
1100 F: include/hw/ssi/ssi.h
1102 F: tests/m25p80-test.c
1113 F: include/hw/sd/sd*
1122 F: tests/usb-*-test.c
1124 F: docs/usb-storage.txt
1127 F: default-configs/usb.mak
1129 USB (serial adapter)
1133 F: hw/usb/dev-serial.c
1145 F: hw/s390x/s390-ccw.c
1146 F: include/hw/s390x/s390-ccw.h
1147 T: git git://github.com/cohuck/qemu.git s390-next
1154 F: docs/interop/vhost-user.txt
1160 F: hw/virtio/Makefile.objs
1161 F: hw/virtio/trace-events
1163 F: include/hw/virtio/
1164 F: tests/virtio-balloon-test.c
1171 F: tests/virtio-9p-test.c
1172 T: git git://github.com/gkurz/qemu.git 9p-next
1178 F: hw/block/virtio-blk.c
1179 F: hw/block/dataplane/*
1180 F: tests/virtio-blk-test.c
1181 T: git git://github.com/stefanha/qemu.git block
1187 F: hw/s390x/virtio-ccw.[hc]
1188 T: git git://github.com/cohuck/qemu.git s390-next
1189 T: git git://github.com/borntraeger/qemu.git s390-next
1195 F: hw/input/virtio-input*.c
1196 F: include/hw/virtio/virtio-input.h
1201 F: hw/char/virtio-serial-bus.c
1202 F: hw/char/virtio-console.c
1203 F: include/hw/virtio/virtio-serial.h
1204 F: tests/virtio-console-test.c
1205 F: tests/virtio-serial-test.c
1210 F: hw/virtio/virtio-rng.c
1211 F: include/hw/virtio/virtio-rng.h
1212 F: include/sysemu/rng*.h
1214 F: tests/virtio-rng-test.c
1219 F: hw/virtio/virtio-crypto.c
1220 F: hw/virtio/virtio-crypto-pci.c
1221 F: include/hw/virtio/virtio-crypto.h
1228 F: tests/nvme-test.c
1234 F: hw/scsi/megasas.c
1236 F: tests/megasas-test.c
1238 Network packet abstractions
1241 F: include/net/eth.h
1243 F: hw/net/net_rx_pkt*
1244 F: hw/net/net_tx_pkt*
1250 F: hw/scsi/vmw_pvscsi*
1251 F: tests/vmxnet3-test.c
1258 F: docs/specs/rocker.txt
1265 F: include/hw/mem/nvdimm.h
1280 F: hw/net/eepro100.c
1285 F: hw/core/generic-loader.c
1286 F: include/hw/core/generic-loader.h
1287 F: docs/generic-loader.txt
1292 F: hw/nvram/chrp_nvram.c
1293 F: include/hw/nvram/chrp_nvram.h
1294 F: tests/prom-env-test.c
1299 F: hw/acpi/vmgenid.c
1300 F: include/hw/acpi/vmgenid.h
1301 F: docs/specs/vmgenid.txt
1302 F: tests/vmgenid-test.c
1305 Unimplemented device
1309 F: include/hw/misc/unimp.h
1319 F: include/hw/audio/
1320 F: tests/ac97-test.c
1321 F: tests/es1370-test.c
1322 F: tests/intel-hda-test.c
1335 F: tests/qemu-iotests/
1336 F: util/qemu-progress.c
1337 T: git git://repo.or.cz/qemu/kevin.git block
1348 F: include/block/aio.h
1349 F: scripts/qemugdb/aio.py
1350 T: git git://github.com/stefanha/qemu.git block
1352 Block SCSI subsystem
1365 F: include/block/blockjob.h
1370 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1372 Block QAPI, monitor, command line
1378 F: qapi/transaction.json
1379 T: git git://repo.or.cz/qemu/armbru.git block-next
1387 F: block/dirty-bitmap.c
1388 F: include/qemu/hbitmap.h
1389 F: include/block/dirty-bitmap.h
1390 F: tests/test-hbitmap.c
1391 F: docs/interop/bitmaps.rst
1392 T: git git://github.com/famz/qemu.git bitmaps
1393 T: git git://github.com/jnsnow/qemu.git bitmaps
1395 Character device backends
1403 Character Devices (Braille)
1408 Command line option argument parsing
1411 F: include/qemu/option.h
1412 F: tests/test-keyval.c
1413 F: tests/test-qemu-opts.c
1415 F: util/qemu-option.c
1420 F: scripts/coverity-model.c
1426 F: include/qom/cpu.h
1433 F: include/sysemu/device_tree.h
1439 F: hw/misc/vmcoreinfo.c
1440 F: include/hw/misc/vmcoreinfo.h
1441 F: include/sysemu/dump-arch.h
1442 F: include/sysemu/dump.h
1443 F: scripts/dump-guest-memory.py
1449 F: include/qapi/error.h
1450 F: include/qemu/error-report.h
1452 F: util/qemu-error.c
1463 F: include/exec/ioport.h
1465 F: include/exec/memory.h
1466 F: include/exec/ram_addr.h
1468 F: include/exec/memory-internal.h
1474 F: include/ui/qemu-spice.h
1475 F: include/ui/spice-display.h
1477 F: audio/spiceaudio.c
1498 F: util/qemu-timer.c
1500 F: qapi/run-state.json
1508 F: include/monitor/hmp-target.h
1511 Network device backends
1516 T: git git://github.com/jasowang/qemu.git net
1519 Netmap network backend
1523 W: http://info.iet.unipi.it/~luigi/netmap/
1531 F: include/sysemu/numa.h
1532 T: git git://github.com/ehabkost/qemu.git machine-next
1534 Host Memory Backends
1538 F: backends/hostmem*.c
1539 F: include/sysemu/hostmem.h
1540 T: git git://github.com/ehabkost/qemu.git machine-next
1545 F: include/sysemu/cryptodev*.h
1546 F: backends/cryptodev*.c
1563 X: include/qapi/qmp/
1564 F: include/qapi/qmp/dispatch.h
1565 F: tests/qapi-schema/
1566 F: tests/test-*-visitor.c
1567 F: tests/test-qapi-*.c
1568 F: tests/test-qmp-*.c
1569 F: tests/test-visitor-serialization.c
1572 T: git git://repo.or.cz/qemu/armbru.git qapi-next
1580 T: git git://repo.or.cz/qemu/armbru.git qapi-next
1586 F: include/qapi/qmp/
1587 X: include/qapi/qmp/dispatch.h
1588 F: scripts/coccinelle/qobject.cocci
1589 F: tests/check-qdict.c
1590 F: tests/check-qnum.c
1591 F: tests/check-qjson.c
1592 F: tests/check-qlist.c
1593 F: tests/check-qstring.c
1594 T: git git://repo.or.cz/qemu/armbru.git qapi-next
1601 F: scripts/qemu-guest-agent/
1603 F: docs/interop/qemu-ga-ref.texi
1604 T: git git://github.com/mdroth/qemu.git qga
1609 T: git git://github.com/afaerber/qemu-cpu.git qom-next
1611 X: include/qom/cpu.h
1614 F: tests/check-qom-interface.c
1615 F: tests/check-qom-proplist.c
1623 F: docs/devel/*qmp-*
1626 T: git git://repo.or.cz/qemu/armbru.git qapi-next
1631 F: hw/core/register.c
1632 F: include/hw/register.h
1633 F: include/hw/registerfields.h
1641 F: include/net/slirp.h
1642 T: git git://git.kiszka.org/qemu.git queues/slirp
1653 F: scripts/tracetool.py
1654 F: scripts/tracetool/
1655 F: docs/devel/tracing.txt
1656 T: git git://github.com/stefanha/qemu.git tracing
1664 F: include/hw/acpi/tpm.h
1665 F: include/sysemu/tpm*
1669 T: git git://github.com/stefanberger/qemu-tpm.git tpm-next
1673 F: scripts/checkpatch.pl
1679 F: include/migration/
1681 F: scripts/vmstate-static-checker.py
1682 F: tests/vmstate-static-checker-data/
1683 F: tests/migration-test.c
1684 F: docs/devel/migration.txt
1685 F: qapi/migration.json
1691 F: include/sysemu/seccomp.h
1698 F: tests/test-crypto-*
1699 F: tests/benchmark-crypto-*
1706 F: include/qemu/coroutine*
1707 F: tests/test-coroutine.c
1713 F: include/qemu/buffer.h
1727 F: include/qemu/sockets.h
1728 F: util/qemu-sockets.c
1729 F: qapi/sockets.json
1731 Throttling infrastructure
1734 F: block/throttle-groups.c
1735 F: include/block/throttle-groups.h
1736 F: include/qemu/throttle*.h
1738 F: docs/throttle.txt
1739 F: tests/test-throttle.c
1746 F: include/qemu/uuid.h
1747 F: tests/test-uuid.c
1753 F: include/migration/colo.h
1754 F: include/migration/failover.h
1761 F: docs/colo-proxy.txt
1763 F: net/filter-rewriter.c
1764 F: net/filter-mirror.c
1769 W: https://wiki.qemu.org/Features/record-replay
1772 F: block/blkreplay.c
1773 F: net/filter-replay.c
1774 F: include/sysemu/replay.h
1784 F: accel/tcg/user-exec*.c
1789 F: default-configs/*-bsd-user.mak
1796 F: default-configs/*-linux-user.mak
1797 F: scripts/qemu-binfmt-conf.sh
1799 Tiny Code Generator (TCG)
1800 -------------------------
1874 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1884 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1891 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1906 F: block/iscsi-opts.c
1908 Network Block Device (NBD)
1915 F: include/block/nbd*
1918 T: git git://repo.or.cz/qemu/ericb.git nbd
1926 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1934 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1941 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1948 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1977 F: block/blkverify.c
2002 F: block/parallels.c
2003 F: docs/interop/parallels.txt
2015 F: block/linux-aio.c
2016 F: include/block/raw-aio.h
2017 F: block/raw-format.c
2018 F: block/file-posix.c
2019 F: block/file-win32.c
2020 F: block/win32-aio.c
2028 F: docs/interop/qcow2.txt
2059 F: tests/image-fuzzer/
2066 F: block/replication.c
2067 F: tests/test-replication.c
2068 F: docs/block-replication.txt
2078 Build and test automation
2079 -------------------------
2080 Build and test automation
2090 W: https://travis-ci.org/qemu/qemu
2091 W: https://app.shippable.com/github/qemu/qemu
2092 W: http://patchew.org/QEMU/
2096 Build system architecture
2099 F: docs/devel/build-system.txt
2106 F: scripts/git-submodule.sh