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29 it has been replaced by a better system and you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
140 F: include/hw/cpu/a*mpcore.h
169 F: include/hw/char/lm32_juart.h
182 F: target/microblaze/
184 F: disas/microblaze.c
193 F: hw/intc/mips_gic.c
194 F: hw/timer/mips_gictimer.c
196 F: include/hw/misc/mips_*
197 F: include/hw/intc/mips_gic.h
198 F: include/hw/timer/mips_gictimer.h
208 F: default-configs/moxie-softmmu.mak
223 F: tests/tcg/openrisc/
278 F: include/hw/unicore32/
288 T: git git://github.com/ehabkost/qemu.git x86-next
292 W: http://wiki.osll.ru/doku.php?id=etc:users:jcmvbkbc:qemu-target-xtensa
304 F: include/hw/tricore/
306 Guest CPU Cores (KVM):
307 ----------------------
315 F: include/sysemu/kvm*.h
338 F: target/s390x/kvm.c
339 F: target/s390x/kvm_s390x.h
340 F: target/s390x/kvm-stub.c
341 F: target/s390x/ioinst.[ch]
342 F: target/s390x/machine.c
343 F: target/s390x/sigp.c
344 F: hw/intc/s390_flic.c
345 F: hw/intc/s390_flic_kvm.c
346 F: include/hw/s390x/s390_flic.h
348 T: git git://github.com/cohuck/qemu.git s390-next
349 T: git git://github.com/borntraeger/qemu.git s390-next
359 Guest CPU Cores (Xen):
360 ----------------------
368 F: hw/9pfs/xen-9p-backend.c
369 F: hw/char/xen_console.c
370 F: hw/display/xenfb.c
377 F: include/sysemu/xen-mapcache.h
397 K: ^Subject:.*(?i)NetBSD
403 K: ^Subject:.*(?i)OpenBSD
419 F: hw/isa/smc37c669-superio.c
428 F: include/hw/*/allwinner*
429 F: hw/arm/cubieboard.c
431 ARM PrimeCell and CMSDK devices
436 F: include/hw/char/pl011.h
445 F: include/hw/arm/primecell.h
446 F: hw/timer/cmsdk-apb-timer.c
447 F: include/hw/timer/cmsdk-apb-timer.h
448 F: hw/char/cmsdk-apb-uart.c
449 F: include/hw/char/cmsdk-apb-uart.h
456 F: hw/intc/gic_internal.h
458 F: hw/misc/arm11scu.c
459 F: hw/timer/a9gtimer*
461 F: include/hw/arm/arm*.h
462 F: include/hw/intc/arm*
463 F: include/hw/misc/a9scu.h
464 F: include/hw/misc/arm11scu.h
465 F: include/hw/timer/a9gtimer.h
466 F: include/hw/timer/arm_mptimer.h
467 F: include/hw/timer/armv7m_systick.h
468 F: tests/test-arm-mptimer.c
475 F: include/hw/arm/exynos4210.h
488 F: include/hw/arm/digic.h
504 F: include/hw/arm/fsl-imx31.h
510 F: hw/arm/integratorcp.c
511 F: hw/misc/arm_integrator_debug.c
518 F: hw/misc/mps2-scc.c
519 F: include/hw/misc/mps2-scc.h
544 F: hw/cpu/realview_mpcore.c
545 F: hw/intc/realview_gic.c
546 F: include/hw/intc/realview_gic.h
552 F: hw/arm/mainstone.c
557 F: hw/misc/mst_fpga.c
558 F: include/hw/arm/pxa.h
571 F: hw/misc/arm_sysctl.c
581 F: include/hw/misc/zynq*
590 F: include/hw/*/xlnx*.h
597 F: hw/arm/virt-acpi-build.c
602 F: hw/arm/stm32f205_soc.c
603 F: hw/misc/stm32f2xx_syscfg.c
604 F: hw/char/stm32f2xx_usart.c
605 F: hw/timer/stm32f2xx_timer.c
607 F: hw/ssi/stm32f2xx_spi.c
608 F: include/hw/*/stm32*.h
613 F: hw/arm/netduino2.c
619 F: hw/misc/msf2-sysreg.c
620 F: hw/timer/mss-timer.c
622 F: include/hw/arm/msf2-soc.h
623 F: include/hw/misc/msf2-sysreg.h
624 F: include/hw/timer/mss-timer.h
625 F: include/hw/ssi/mss-spi.h
637 F: hw/cris/axis_dev88.c
642 EVR32 and uclinux BSP
645 F: hw/lm32/lm32_boards.c
650 F: hw/lm32/milkymist.c
664 F: hw/m68k/mcf_intc.c
665 F: hw/char/mcf_uart.c
667 F: include/hw/m68k/mcf*.h
674 F: hw/microblaze/petalogix_s3adsp1800_mmu.c
679 F: hw/microblaze/petalogix_ml605_mmu.c
686 F: hw/mips/mips_jazz.c
691 F: hw/mips/mips_malta.c
696 F: hw/mips/mips_mipssim.c
702 F: hw/mips/mips_r4k.c
707 F: hw/mips/mips_fulong2e.c
709 F: include/hw/isa/vt82c686.h
714 F: hw/core/loader-fit.c
716 F: hw/pci-host/xilinx-pcie.c
723 F: hw/openrisc/openrisc_sim.c
731 F: hw/ppc/ppc405_boards.c
737 F: hw/ppc/ppc440_bamboo.c
745 F: include/hw/ppc/ppc_e500.h
746 F: include/hw/pci-host/ppce500.h
747 F: pc-bios/u-boot.e500
753 F: hw/ppc/mpc8544ds.c
754 F: hw/ppc/mpc8544_guts.c
760 F: hw/ppc/mac_newworld.c
761 F: hw/pci-host/uninorth.c
762 F: hw/pci-bridge/dec.[hc]
764 F: include/hw/ppc/mac_dbdma.h
765 F: hw/nvram/mac_nvram.c
771 F: hw/ppc/mac_oldworld.c
772 F: hw/pci-host/grackle.c
774 F: hw/intc/heathrow_pic.c
782 F: hw/ppc/prep_systemio.c
783 F: hw/ppc/rs6000_mc.c
784 F: hw/pci-host/prep.[hc]
788 F: hw/timer/m48t59-isa.c
789 F: include/hw/isa/pc87312.h
790 F: include/hw/timer/m48t59.h
791 F: pc-bios/ppc_rom.bin
799 F: include/hw/*/spapr*
801 F: include/hw/*/xics*
802 F: pc-bios/spapr-rtas/*
803 F: pc-bios/spapr-rtas.bin
805 F: pc-bios/skiboot.lid
806 F: docs/specs/ppc-spapr-hcalls.txt
807 F: docs/specs/ppc-spapr-hotplug.txt
809 F: tests/libqos/*spapr*
811 F: tests/libqos/rtas*
817 F: hw/ppc/virtex_ml507.c
832 F: hw/timer/sh_timer.c
845 F: hw/dma/sparc32_dma.c
846 F: hw/dma/sun4m_iommu.c
847 F: hw/misc/eccmemctl.c
848 F: hw/misc/slavio_misc.c
849 F: include/hw/sparc/sparc32_dma.h
850 F: include/hw/sparc/sun4m.h
851 F: pc-bios/openbios-sparc32
856 F: hw/sparc64/sun4u.c
857 F: pc-bios/openbios-sparc64
862 F: hw/sparc64/niagara.c
863 F: hw/timer/sun4v-rtc.c
864 F: include/hw/timer/sun4v-rtc.h
871 F: include/hw/sparc/grlib.h
880 F: hw/char/sclp*.[hc]
881 F: hw/char/terminal3270.c
884 F: hw/watchdog/wdt_diag288.c
885 F: include/hw/watchdog/wdt_diag288.h
886 F: default-configs/s390x-softmmu.mak
887 T: git git://github.com/cohuck/qemu.git s390-next
888 T: git git://github.com/borntraeger/qemu.git s390-next
896 F: pc-bios/s390-ccw.img
897 T: git git://github.com/borntraeger/qemu.git s390-next
902 PKUnity-3 SoC initramfs-with-busybox
916 F: hw/pci-host/piix.c
919 F: include/hw/pci-host/q35.h
920 F: include/hw/pci-host/pam.h
923 F: hw/i2c/smbus_ich9.c
926 F: include/hw/acpi/ich9.h
927 F: include/hw/acpi/piix4.h
934 F: hw/char/debugcon.c
943 F: hw/isa/isa-superio.c
944 F: hw/misc/debugexit.c
945 F: hw/misc/pc-testdev.c
948 F: hw/timer/mc146818rtc*
949 F: hw/watchdog/wdt_ib700.c
950 F: include/hw/display/vga.h
951 F: include/hw/char/parallel.h
952 F: include/hw/dma/i8257.h
953 F: include/hw/i2c/pm_smbus.h
954 F: include/hw/input/i8042.h
955 F: include/hw/isa/superio.h
956 F: include/hw/timer/hpet.h
957 F: include/hw/timer/i8254*
958 F: include/hw/timer/mc146818rtc*
965 F: hw/core/null-machine.c
966 F: include/hw/boards.h
967 T: git git://github.com/ehabkost/qemu.git machine-next
976 XTFPGA (LX60, LX200, ML605, KC705)
979 F: hw/xtensa/xtfpga.c
980 F: hw/net/opencores_eth.c
998 F: hw/block/hd-geometry.c
1000 F: tests/ahci-test.c
1001 F: tests/libqos/ahci*
1002 T: git git://github.com/jnsnow/qemu.git ide
1007 F: include/hw/ipmi/*
1009 F: hw/smbios/smbios_type_38.c
1011 T: git git://github.com/cminyard/qemu.git master-ipmi-rebase
1018 F: include/hw/block/fdc.h
1020 T: git git://github.com/jnsnow/qemu.git ide
1026 F: include/hw/arm/omap.h
1031 F: hw/char/ipoctal232.c
1039 F: hw/misc/pci-testdev.c
1044 F: default-configs/pci.mak
1050 F: include/hw/acpi/*
1051 F: include/hw/smbios/*
1055 F: hw/i386/acpi-build.[hc]
1056 F: hw/arm/virt-acpi-build.c
1057 F: tests/bios-tables-test.c
1058 F: tests/acpi-utils.[hc]
1065 F: hw/i2c/ppc4xx_i2c.c
1066 F: include/hw/ppc/ppc4xx.h
1067 F: include/hw/i2c/ppc4xx_i2c.h
1074 F: hw/pci-host/ppce500.c
1075 F: hw/net/fsl_etsec/
1087 F: tests/virtio-net-test.c
1088 T: git git://github.com/jasowang/qemu.git net
1094 F: include/hw/scsi/*
1096 F: tests/virtio-scsi-test.c
1097 T: git git://github.com/bonzini/qemu.git scsi-next
1104 F: hw/block/m25p80.c
1105 F: include/hw/ssi/ssi.h
1107 F: tests/m25p80-test.c
1118 F: include/hw/sd/sd*
1127 F: tests/usb-*-test.c
1129 F: docs/usb-storage.txt
1132 F: default-configs/usb.mak
1134 USB (serial adapter)
1138 F: hw/usb/dev-serial.c
1150 F: hw/s390x/s390-ccw.c
1151 F: include/hw/s390x/s390-ccw.h
1152 T: git git://github.com/cohuck/qemu.git s390-next
1159 F: docs/interop/vhost-user.txt
1165 F: hw/virtio/Makefile.objs
1166 F: hw/virtio/trace-events
1168 F: include/hw/virtio/
1169 F: tests/virtio-balloon-test.c
1176 F: tests/virtio-9p-test.c
1177 T: git git://github.com/gkurz/qemu.git 9p-next
1183 F: hw/block/virtio-blk.c
1184 F: hw/block/dataplane/*
1185 F: tests/virtio-blk-test.c
1186 T: git git://github.com/stefanha/qemu.git block
1192 F: hw/s390x/virtio-ccw.[hc]
1193 T: git git://github.com/cohuck/qemu.git s390-next
1194 T: git git://github.com/borntraeger/qemu.git s390-next
1200 F: hw/input/virtio-input*.c
1201 F: include/hw/virtio/virtio-input.h
1206 F: hw/char/virtio-serial-bus.c
1207 F: hw/char/virtio-console.c
1208 F: include/hw/virtio/virtio-serial.h
1209 F: tests/virtio-console-test.c
1210 F: tests/virtio-serial-test.c
1215 F: hw/virtio/virtio-rng.c
1216 F: include/hw/virtio/virtio-rng.h
1217 F: include/sysemu/rng*.h
1219 F: tests/virtio-rng-test.c
1224 F: hw/virtio/virtio-crypto.c
1225 F: hw/virtio/virtio-crypto-pci.c
1226 F: include/hw/virtio/virtio-crypto.h
1233 F: tests/nvme-test.c
1239 F: hw/scsi/megasas.c
1241 F: tests/megasas-test.c
1243 Network packet abstractions
1246 F: include/net/eth.h
1248 F: hw/net/net_rx_pkt*
1249 F: hw/net/net_tx_pkt*
1255 F: hw/scsi/vmw_pvscsi*
1256 F: tests/vmxnet3-test.c
1263 F: docs/specs/rocker.txt
1270 F: include/hw/mem/nvdimm.h
1285 F: hw/net/eepro100.c
1290 F: hw/core/generic-loader.c
1291 F: include/hw/core/generic-loader.h
1292 F: docs/generic-loader.txt
1297 F: hw/nvram/chrp_nvram.c
1298 F: include/hw/nvram/chrp_nvram.h
1299 F: tests/prom-env-test.c
1304 F: hw/acpi/vmgenid.c
1305 F: include/hw/acpi/vmgenid.h
1306 F: docs/specs/vmgenid.txt
1307 F: tests/vmgenid-test.c
1310 Unimplemented device
1314 F: include/hw/misc/unimp.h
1324 F: include/hw/audio/
1325 F: tests/ac97-test.c
1326 F: tests/es1370-test.c
1327 F: tests/intel-hda-test.c
1340 F: tests/qemu-iotests/
1341 F: util/qemu-progress.c
1342 T: git git://repo.or.cz/qemu/kevin.git block
1353 F: include/block/aio.h
1354 F: include/block/aio-wait.h
1355 F: scripts/qemugdb/aio.py
1356 T: git git://github.com/stefanha/qemu.git block
1358 Block SCSI subsystem
1371 F: include/block/blockjob.h
1376 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1378 Block QAPI, monitor, command line
1384 F: qapi/transaction.json
1385 T: git git://repo.or.cz/qemu/armbru.git block-next
1393 F: block/dirty-bitmap.c
1394 F: include/qemu/hbitmap.h
1395 F: include/block/dirty-bitmap.h
1396 F: tests/test-hbitmap.c
1397 F: docs/interop/bitmaps.rst
1398 T: git git://github.com/famz/qemu.git bitmaps
1399 T: git git://github.com/jnsnow/qemu.git bitmaps
1401 Character device backends
1409 Character Devices (Braille)
1414 Command line option argument parsing
1417 F: include/qemu/option.h
1418 F: tests/test-keyval.c
1419 F: tests/test-qemu-opts.c
1421 F: util/qemu-option.c
1426 F: scripts/coverity-model.c
1432 F: include/qom/cpu.h
1439 F: include/sysemu/device_tree.h
1445 F: hw/misc/vmcoreinfo.c
1446 F: include/hw/misc/vmcoreinfo.h
1447 F: include/sysemu/dump-arch.h
1448 F: include/sysemu/dump.h
1449 F: scripts/dump-guest-memory.py
1455 F: include/qapi/error.h
1456 F: include/qemu/error-report.h
1458 F: util/qemu-error.c
1469 F: include/exec/ioport.h
1471 F: include/exec/memory.h
1472 F: include/exec/ram_addr.h
1474 F: include/exec/memory-internal.h
1480 F: include/ui/qemu-spice.h
1481 F: include/ui/spice-display.h
1483 F: audio/spiceaudio.c
1504 F: util/qemu-timer.c
1506 F: qapi/run-state.json
1514 F: include/monitor/hmp-target.h
1517 Network device backends
1522 T: git git://github.com/jasowang/qemu.git net
1525 Netmap network backend
1529 W: http://info.iet.unipi.it/~luigi/netmap/
1537 F: include/sysemu/numa.h
1538 T: git git://github.com/ehabkost/qemu.git machine-next
1540 Host Memory Backends
1544 F: backends/hostmem*.c
1545 F: include/sysemu/hostmem.h
1546 T: git git://github.com/ehabkost/qemu.git machine-next
1551 F: include/sysemu/cryptodev*.h
1552 F: backends/cryptodev*.c
1569 X: include/qapi/qmp/
1570 F: include/qapi/qmp/dispatch.h
1571 F: tests/qapi-schema/
1572 F: tests/test-*-visitor.c
1573 F: tests/test-qapi-*.c
1574 F: tests/test-qmp-*.c
1575 F: tests/test-visitor-serialization.c
1578 T: git git://repo.or.cz/qemu/armbru.git qapi-next
1586 T: git git://repo.or.cz/qemu/armbru.git qapi-next
1592 F: include/qapi/qmp/
1593 X: include/qapi/qmp/dispatch.h
1594 F: scripts/coccinelle/qobject.cocci
1595 F: tests/check-qdict.c
1596 F: tests/check-qnum.c
1597 F: tests/check-qjson.c
1598 F: tests/check-qlist.c
1599 F: tests/check-qstring.c
1600 T: git git://repo.or.cz/qemu/armbru.git qapi-next
1607 F: scripts/qemu-guest-agent/
1609 F: docs/interop/qemu-ga-ref.texi
1610 T: git git://github.com/mdroth/qemu.git qga
1615 T: git git://github.com/afaerber/qemu-cpu.git qom-next
1617 X: include/qom/cpu.h
1620 F: tests/check-qom-interface.c
1621 F: tests/check-qom-proplist.c
1629 F: docs/devel/*qmp-*
1632 T: git git://repo.or.cz/qemu/armbru.git qapi-next
1637 F: hw/core/register.c
1638 F: include/hw/register.h
1639 F: include/hw/registerfields.h
1647 F: include/net/slirp.h
1648 T: git git://git.kiszka.org/qemu.git queues/slirp
1659 F: scripts/tracetool.py
1660 F: scripts/tracetool/
1661 F: docs/devel/tracing.txt
1662 T: git git://github.com/stefanha/qemu.git tracing
1670 F: include/hw/acpi/tpm.h
1671 F: include/sysemu/tpm*
1675 T: git git://github.com/stefanberger/qemu-tpm.git tpm-next
1679 F: scripts/checkpatch.pl
1685 F: include/migration/
1687 F: scripts/vmstate-static-checker.py
1688 F: tests/vmstate-static-checker-data/
1689 F: tests/migration-test.c
1690 F: docs/devel/migration.txt
1691 F: qapi/migration.json
1697 F: include/sysemu/seccomp.h
1704 F: tests/test-crypto-*
1705 F: tests/benchmark-crypto-*
1712 F: include/qemu/coroutine*
1713 F: tests/test-coroutine.c
1719 F: include/qemu/buffer.h
1733 F: include/qemu/sockets.h
1734 F: util/qemu-sockets.c
1735 F: qapi/sockets.json
1737 Throttling infrastructure
1740 F: block/throttle-groups.c
1741 F: include/block/throttle-groups.h
1742 F: include/qemu/throttle*.h
1744 F: docs/throttle.txt
1745 F: tests/test-throttle.c
1752 F: include/qemu/uuid.h
1753 F: tests/test-uuid.c
1759 F: include/migration/colo.h
1760 F: include/migration/failover.h
1767 F: docs/colo-proxy.txt
1769 F: net/filter-rewriter.c
1770 F: net/filter-mirror.c
1775 W: https://wiki.qemu.org/Features/record-replay
1778 F: block/blkreplay.c
1779 F: net/filter-replay.c
1780 F: include/sysemu/replay.h
1790 F: accel/tcg/user-exec*.c
1795 F: default-configs/*-bsd-user.mak
1802 F: default-configs/*-linux-user.mak
1803 F: scripts/qemu-binfmt-conf.sh
1805 Tiny Code Generator (TCG)
1806 -------------------------
1880 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1890 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1897 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1912 F: block/iscsi-opts.c
1914 Network Block Device (NBD)
1921 F: include/block/nbd*
1924 T: git git://repo.or.cz/qemu/ericb.git nbd
1932 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1940 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1947 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1954 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1983 F: block/blkverify.c
2008 F: block/parallels.c
2009 F: docs/interop/parallels.txt
2021 F: block/linux-aio.c
2022 F: include/block/raw-aio.h
2023 F: block/raw-format.c
2024 F: block/file-posix.c
2025 F: block/file-win32.c
2026 F: block/win32-aio.c
2034 F: docs/interop/qcow2.txt
2065 F: tests/image-fuzzer/
2072 F: block/replication.c
2073 F: tests/test-replication.c
2074 F: docs/block-replication.txt
2084 Build and test automation
2085 -------------------------
2086 Build and test automation
2096 W: https://travis-ci.org/qemu/qemu
2097 W: https://app.shippable.com/github/qemu/qemu
2098 W: http://patchew.org/QEMU/
2102 Build system architecture
2105 F: docs/devel/build-system.txt
2112 F: scripts/git-submodule.sh