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29 it has been replaced by a better system and you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
79 Guest CPU cores (TCG):
80 ----------------------
90 F: include/exec/cpu*.h
91 F: include/exec/exec-all.h
92 F: include/exec/helper*.h
93 F: include/exec/tb-hash.h
94 F: include/sysemu/cpus.h
118 F: include/hw/cpu/a*mpcore.h
146 F: include/hw/char/lm32_juart.h
159 F: target/microblaze/
161 F: disas/microblaze.c
170 F: hw/intc/mips_gic.c
171 F: hw/timer/mips_gictimer.c
173 F: include/hw/misc/mips_*
174 F: include/hw/intc/mips_gic.h
175 F: include/hw/timer/mips_gictimer.h
185 F: default-configs/moxie-softmmu.mak
200 F: tests/tcg/openrisc/
243 F: include/hw/unicore32/
253 T: git git://github.com/ehabkost/qemu.git x86-next
257 W: http://wiki.osll.spb.ru/doku.php?id=etc:users:jcmvbkbc:qemu-target-xtensa
268 F: include/hw/tricore/
270 Guest CPU Cores (KVM):
271 ----------------------
279 F: include/sysemu/kvm*.h
302 F: target/s390x/kvm.c
303 F: target/s390x/kvm_s390x.h
304 F: target/s390x/kvm-stub.c
305 F: target/s390x/ioinst.[ch]
306 F: target/s390x/machine.c
307 F: target/s390x/sigp.c
308 F: hw/intc/s390_flic.c
309 F: hw/intc/s390_flic_kvm.c
310 F: include/hw/s390x/s390_flic.h
312 T: git git://github.com/cohuck/qemu.git s390-next
313 T: git git://github.com/borntraeger/qemu.git s390-next
323 Guest CPU Cores (Xen):
324 ----------------------
332 F: hw/9pfs/xen-9p-backend.c
333 F: hw/char/xen_console.c
334 F: hw/display/xenfb.c
341 F: include/sysemu/xen-mapcache.h
361 K: ^Subject:.*(?i)NetBSD
380 F: include/hw/*/allwinner*
381 F: hw/arm/cubieboard.c
383 ARM PrimeCell and CMSDK devices
388 F: include/hw/char/pl011.h
397 F: include/hw/arm/primecell.h
398 F: hw/timer/cmsdk-apb-timer.c
399 F: include/hw/timer/cmsdk-apb-timer.h
400 F: hw/char/cmsdk-apb-uart.c
401 F: include/hw/char/cmsdk-apb-uart.h
408 F: hw/intc/gic_internal.h
410 F: hw/misc/arm11scu.c
411 F: hw/timer/a9gtimer*
413 F: include/hw/arm/arm*.h
414 F: include/hw/intc/arm*
415 F: include/hw/misc/a9scu.h
416 F: include/hw/misc/arm11scu.h
417 F: include/hw/timer/a9gtimer.h
418 F: include/hw/timer/arm_mptimer.h
419 F: include/hw/timer/armv7m_systick.h
420 F: tests/test-arm-mptimer.c
427 F: include/hw/arm/exynos4210.h
440 F: include/hw/arm/digic.h
456 F: include/hw/arm/fsl-imx31.h
462 F: hw/arm/integratorcp.c
463 F: hw/misc/arm_integrator_debug.c
470 F: hw/misc/mps2-scc.c
471 F: include/hw/misc/mps2-scc.h
496 F: hw/cpu/realview_mpcore.c
497 F: hw/intc/realview_gic.c
498 F: include/hw/intc/realview_gic.h
504 F: hw/arm/mainstone.c
509 F: hw/misc/mst_fpga.c
510 F: include/hw/arm/pxa.h
523 F: hw/misc/arm_sysctl.c
533 F: include/hw/misc/zynq*
542 F: include/hw/*/xlnx*.h
549 F: hw/arm/virt-acpi-build.c
554 F: hw/arm/stm32f205_soc.c
555 F: hw/misc/stm32f2xx_syscfg.c
556 F: hw/char/stm32f2xx_usart.c
557 F: hw/timer/stm32f2xx_timer.c
559 F: hw/ssi/stm32f2xx_spi.c
560 F: include/hw/*/stm32*.h
565 F: hw/arm/netduino2.c
571 F: hw/misc/msf2-sysreg.c
572 F: hw/timer/mss-timer.c
574 F: include/hw/arm/msf2-soc.h
575 F: include/hw/misc/msf2-sysreg.h
576 F: include/hw/timer/mss-timer.h
577 F: include/hw/ssi/mss-spi.h
589 F: hw/cris/axis_dev88.c
594 EVR32 and uclinux BSP
597 F: hw/lm32/lm32_boards.c
602 F: hw/lm32/milkymist.c
616 F: hw/m68k/mcf_intc.c
617 F: hw/char/mcf_uart.c
619 F: include/hw/m68k/mcf*.h
626 F: hw/microblaze/petalogix_s3adsp1800_mmu.c
631 F: hw/microblaze/petalogix_ml605_mmu.c
638 F: hw/mips/mips_jazz.c
643 F: hw/mips/mips_malta.c
648 F: hw/mips/mips_mipssim.c
654 F: hw/mips/mips_r4k.c
659 F: hw/mips/mips_fulong2e.c
664 F: hw/core/loader-fit.c
666 F: hw/pci-host/xilinx-pcie.c
673 F: hw/openrisc/openrisc_sim.c
681 F: hw/ppc/ppc405_boards.c
687 F: hw/ppc/ppc440_bamboo.c
695 F: include/hw/ppc/ppc_e500.h
696 F: include/hw/pci-host/ppce500.h
697 F: pc-bios/u-boot.e500
703 F: hw/ppc/mpc8544ds.c
704 F: hw/ppc/mpc8544_guts.c
710 F: hw/ppc/mac_newworld.c
711 F: hw/pci-host/uninorth.c
712 F: hw/pci-bridge/dec.[hc]
714 F: include/hw/ppc/mac_dbdma.h
715 F: hw/nvram/mac_nvram.c
721 F: hw/ppc/mac_oldworld.c
722 F: hw/pci-host/grackle.c
724 F: hw/intc/heathrow_pic.c
732 F: hw/ppc/prep_systemio.c
733 F: hw/ppc/rs6000_mc.c
734 F: hw/pci-host/prep.[hc]
736 F: hw/isa/pc87312.[hc]
738 F: hw/timer/m48t59-isa.c
739 F: include/hw/timer/m48t59.h
740 F: pc-bios/ppc_rom.bin
748 F: include/hw/*/spapr*
750 F: include/hw/*/xics*
751 F: pc-bios/spapr-rtas/*
752 F: pc-bios/spapr-rtas.bin
754 F: pc-bios/skiboot.lid
755 F: docs/specs/ppc-spapr-hcalls.txt
756 F: docs/specs/ppc-spapr-hotplug.txt
758 F: tests/libqos/*spapr*
760 F: tests/libqos/rtas*
766 F: hw/ppc/virtex_ml507.c
775 F: hw/timer/sh_timer.c
788 F: hw/dma/sparc32_dma.c
789 F: hw/dma/sun4m_iommu.c
790 F: hw/misc/eccmemctl.c
791 F: hw/misc/slavio_misc.c
792 F: include/hw/sparc/sparc32_dma.h
793 F: include/hw/sparc/sun4m.h
794 F: pc-bios/openbios-sparc32
799 F: hw/sparc64/sun4u.c
800 F: pc-bios/openbios-sparc64
805 F: hw/sparc64/niagara.c
806 F: hw/timer/sun4v-rtc.c
807 F: include/hw/timer/sun4v-rtc.h
814 F: include/hw/sparc/grlib.h
823 F: hw/char/sclp*.[hc]
824 F: hw/char/terminal3270.c
828 F: hw/watchdog/wdt_diag288.c
829 F: include/hw/watchdog/wdt_diag288.h
830 F: pc-bios/s390-ccw.img
831 F: default-configs/s390x-softmmu.mak
832 T: git git://github.com/cohuck/qemu.git s390-next
833 T: git git://github.com/borntraeger/qemu.git s390-next
838 PKUnity-3 SoC initramfs-with-busybox
851 F: hw/pci-host/piix.c
854 F: include/hw/pci-host/q35.h
855 F: include/hw/pci-host/pam.h
858 F: hw/i2c/smbus_ich9.c
861 F: include/hw/acpi/ich9.h
862 F: include/hw/acpi/piix4.h
869 F: hw/char/debugcon.c
870 F: hw/char/parallel.c
878 F: hw/misc/debugexit.c
879 F: hw/misc/pc-testdev.c
882 F: hw/timer/mc146818rtc*
883 F: hw/watchdog/wdt_ib700.c
884 F: include/hw/display/vga.h
885 F: include/hw/i2c/pm_smbus.h
886 F: include/hw/isa/i8257.h
887 F: include/hw/timer/hpet.h
888 F: include/hw/timer/i8254*
889 F: include/hw/timer/mc146818rtc*
896 F: hw/core/null-machine.c
897 F: include/hw/boards.h
898 T: git git://github.com/ehabkost/qemu.git machine-next
907 XTFPGA (LX60, LX200, ML605, KC705)
910 F: hw/xtensa/xtfpga.c
911 F: hw/net/opencores_eth.c
929 F: hw/block/hd-geometry.c
932 F: tests/libqos/ahci*
933 T: git git://github.com/jnsnow/qemu.git ide
940 F: include/hw/block/fdc.h
942 T: git git://github.com/jnsnow/qemu.git ide
948 F: include/hw/arm/omap.h
953 F: hw/char/ipoctal232.c
961 F: hw/misc/pci-testdev.c
966 F: default-configs/pci.mak
973 F: include/hw/smbios/*
977 F: hw/i386/acpi-build.[hc]
978 F: hw/arm/virt-acpi-build.c
979 F: tests/bios-tables-test.c
980 F: tests/acpi-utils.[hc]
987 F: hw/i2c/ppc4xx_i2c.c
988 F: include/hw/ppc/ppc4xx.h
989 F: include/hw/i2c/ppc4xx_i2c.h
996 F: hw/pci-host/ppce500.c
1009 F: tests/virtio-net-test.c
1010 T: git git://github.com/jasowang/qemu.git net
1015 F: include/hw/scsi/*
1017 F: tests/virtio-scsi-test.c
1018 T: git git://github.com/bonzini/qemu.git scsi-next
1025 F: hw/block/m25p80.c
1026 F: include/hw/ssi/ssi.h
1028 F: tests/m25p80-test.c
1040 F: tests/usb-*-test.c
1042 F: docs/usb-storage.txt
1045 F: default-configs/usb.mak
1047 USB (serial adapter)
1051 F: hw/usb/dev-serial.c
1063 F: hw/s390x/s390-ccw.c
1064 F: include/hw/s390x/s390-ccw.h
1065 T: git git://github.com/cohuck/qemu.git s390-next
1072 F: docs/interop/vhost-user.txt
1078 F: hw/virtio/Makefile.objs
1079 F: hw/virtio/trace-events
1081 F: include/hw/virtio/
1082 F: tests/virtio-balloon-test.c
1090 F: tests/virtio-9p-test.c
1091 T: git git://github.com/kvaneesh/QEMU.git
1092 T: git git://github.com/gkurz/qemu.git 9p-next
1098 F: hw/block/virtio-blk.c
1099 F: hw/block/dataplane/*
1100 F: tests/virtio-blk-test.c
1101 T: git git://github.com/stefanha/qemu.git block
1107 F: hw/s390x/virtio-ccw.[hc]
1108 T: git git://github.com/cohuck/qemu.git s390-next
1109 T: git git://github.com/borntraeger/qemu.git s390-next
1115 F: hw/input/virtio-input*.c
1116 F: include/hw/virtio/virtio-input.h
1121 F: hw/char/virtio-serial-bus.c
1122 F: hw/char/virtio-console.c
1123 F: include/hw/virtio/virtio-serial.h
1124 F: tests/virtio-console-test.c
1125 F: tests/virtio-serial-test.c
1130 F: hw/virtio/virtio-rng.c
1131 F: include/hw/virtio/virtio-rng.h
1132 F: include/sysemu/rng*.h
1134 F: tests/virtio-rng-test.c
1139 F: hw/virtio/virtio-crypto.c
1140 F: hw/virtio/virtio-crypto-pci.c
1141 F: include/hw/virtio/virtio-crypto.h
1148 F: tests/nvme-test.c
1154 F: hw/scsi/megasas.c
1156 F: tests/megasas-test.c
1158 Network packet abstractions
1161 F: include/net/eth.h
1163 F: hw/net/net_rx_pkt*
1164 F: hw/net/net_tx_pkt*
1170 F: hw/scsi/vmw_pvscsi*
1171 F: tests/vmxnet3-test.c
1178 F: docs/specs/rocker.txt
1185 F: include/hw/mem/nvdimm.h
1200 F: hw/net/eepro100.c
1205 F: hw/core/generic-loader.c
1206 F: include/hw/core/generic-loader.h
1207 F: docs/generic-loader.txt
1212 F: hw/nvram/chrp_nvram.c
1213 F: include/hw/nvram/chrp_nvram.h
1214 F: tests/prom-env-test.c
1219 F: hw/acpi/vmgenid.c
1220 F: include/hw/acpi/vmgenid.h
1221 F: docs/specs/vmgenid.txt
1222 F: tests/vmgenid-test.c
1225 Unimplemented device
1229 F: include/hw/misc/unimp.h
1239 F: include/hw/audio/
1240 F: tests/ac97-test.c
1241 F: tests/es1370-test.c
1242 F: tests/intel-hda-test.c
1255 F: tests/qemu-iotests/
1256 F: util/qemu-progress.c
1257 T: git git://repo.or.cz/qemu/kevin.git block
1268 F: include/block/aio.h
1269 F: scripts/qemugdb/aio.py
1270 T: git git://github.com/stefanha/qemu.git block
1272 Block SCSI subsystem
1284 F: include/block/blockjob.h
1289 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1291 Block QAPI, monitor, command line
1297 F: qapi/transaction.json
1298 T: git git://repo.or.cz/qemu/armbru.git block-next
1306 F: block/dirty-bitmap.c
1307 F: include/qemu/hbitmap.h
1308 F: include/block/dirty-bitmap.h
1309 F: tests/test-hbitmap.c
1310 F: docs/interop/bitmaps.rst
1311 T: git git://github.com/famz/qemu.git bitmaps
1312 T: git git://github.com/jnsnow/qemu.git bitmaps
1314 Character device backends
1322 Character Devices (Braille)
1327 Command line option argument parsing
1330 F: include/qemu/option.h
1331 F: tests/test-keyval.c
1332 F: tests/test-qemu-opts.c
1334 F: util/qemu-option.c
1339 F: scripts/coverity-model.c
1345 F: include/qom/cpu.h
1352 F: include/sysemu/device_tree.h
1358 F: hw/misc/vmcoreinfo.c
1359 F: include/hw/misc/vmcoreinfo.h
1360 F: include/sysemu/dump-arch.h
1361 F: include/sysemu/dump.h
1362 F: scripts/dump-guest-memory.py
1368 F: include/qapi/error.h
1369 F: include/qemu/error-report.h
1371 F: util/qemu-error.c
1382 F: include/exec/ioport.h
1384 F: include/exec/memory.h
1385 F: include/exec/ram_addr.h
1387 F: include/exec/memory-internal.h
1393 F: include/ui/qemu-spice.h
1394 F: include/ui/spice-display.h
1396 F: audio/spiceaudio.c
1417 F: util/qemu-timer.c
1419 F: qapi/run-state.json
1427 F: include/monitor/hmp-target.h
1430 Network device backends
1435 T: git git://github.com/jasowang/qemu.git net
1438 Netmap network backend
1442 W: http://info.iet.unipi.it/~luigi/netmap/
1450 F: include/sysemu/numa.h
1451 T: git git://github.com/ehabkost/qemu.git machine-next
1453 Host Memory Backends
1457 F: backends/hostmem*.c
1458 F: include/sysemu/hostmem.h
1459 T: git git://github.com/ehabkost/qemu.git machine-next
1464 F: include/sysemu/cryptodev*.h
1465 F: backends/cryptodev*.c
1482 X: include/qapi/qmp/
1483 F: include/qapi/qmp/dispatch.h
1484 F: tests/qapi-schema/
1485 F: tests/test-*-visitor.c
1486 F: tests/test-qapi-*.c
1487 F: tests/test-qmp-*.c
1488 F: tests/test-visitor-serialization.c
1491 T: git git://repo.or.cz/qemu/armbru.git qapi-next
1499 T: git git://repo.or.cz/qemu/armbru.git qapi-next
1505 F: include/qapi/qmp/
1506 X: include/qapi/qmp/dispatch.h
1507 F: scripts/coccinelle/qobject.cocci
1508 F: tests/check-qdict.c
1509 F: tests/check-qnum.c
1510 F: tests/check-qjson.c
1511 F: tests/check-qlist.c
1512 F: tests/check-qstring.c
1513 T: git git://repo.or.cz/qemu/armbru.git qapi-next
1520 F: scripts/qemu-guest-agent/
1522 F: docs/interop/qemu-ga-ref.texi
1523 T: git git://github.com/mdroth/qemu.git qga
1528 T: git git://github.com/afaerber/qemu-cpu.git qom-next
1530 X: include/qom/cpu.h
1533 F: tests/check-qom-interface.c
1534 F: tests/check-qom-proplist.c
1542 F: docs/devel/*qmp-*
1545 T: git git://repo.or.cz/qemu/armbru.git qapi-next
1550 F: hw/core/register.c
1551 F: include/hw/register.h
1552 F: include/hw/registerfields.h
1560 F: include/net/slirp.h
1561 T: git git://git.kiszka.org/qemu.git queues/slirp
1572 F: scripts/tracetool.py
1573 F: scripts/tracetool/
1574 F: docs/devel/tracing.txt
1575 T: git git://github.com/stefanha/qemu.git tracing
1583 F: include/hw/acpi/tpm.h
1584 F: include/sysemu/tpm*
1590 F: scripts/checkpatch.pl
1596 F: include/migration/
1598 F: scripts/vmstate-static-checker.py
1599 F: tests/vmstate-static-checker-data/
1600 F: tests/migration-test.c
1601 F: docs/devel/migration.txt
1602 F: qapi/migration.json
1608 F: include/sysemu/seccomp.h
1615 F: tests/test-crypto-*
1616 F: tests/benchmark-crypto-*
1623 F: include/qemu/coroutine*
1624 F: tests/test-coroutine.c
1630 F: include/qemu/buffer.h
1644 F: include/qemu/sockets.h
1645 F: util/qemu-sockets.c
1646 F: qapi/sockets.json
1648 Throttling infrastructure
1651 F: block/throttle-groups.c
1652 F: include/block/throttle-groups.h
1653 F: include/qemu/throttle*.h
1655 F: docs/throttle.txt
1656 F: tests/test-throttle.c
1663 F: include/qemu/uuid.h
1664 F: tests/test-uuid.c
1670 F: include/migration/colo.h
1671 F: include/migration/failover.h
1678 F: docs/colo-proxy.txt
1680 F: net/filter-rewriter.c
1681 F: net/filter-mirror.c
1686 W: https://wiki.qemu.org/Features/record-replay
1689 F: block/blkreplay.c
1690 F: net/filter-replay.c
1691 F: include/sysemu/replay.h
1701 F: accel/tcg/user-exec*.c
1706 F: default-configs/*-bsd-user.mak
1713 F: default-configs/*-linux-user.mak
1715 Tiny Code Generator (TCG)
1716 -------------------------
1790 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1800 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1807 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1822 F: block/iscsi-opts.c
1824 Network Block Device (NBD)
1831 F: include/block/nbd*
1834 T: git git://repo.or.cz/qemu/ericb.git nbd
1842 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1850 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1857 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1864 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1887 F: block/blkverify.c
1912 F: block/parallels.c
1913 F: docs/interop/parallels.txt
1925 F: block/linux-aio.c
1926 F: include/block/raw-aio.h
1927 F: block/raw-format.c
1928 F: block/file-posix.c
1929 F: block/file-win32.c
1930 F: block/win32-aio.c
1938 F: docs/interop/qcow2.txt
1969 F: tests/image-fuzzer/
1976 F: block/replication.c
1977 F: tests/test-replication.c
1978 F: docs/block-replication.txt
1980 Build and test automation
1981 -------------------------
1982 Build and test automation
1992 W: https://travis-ci.org/qemu/qemu
1993 W: https://app.shippable.com/github/qemu/qemu
1994 W: http://patchew.org/QEMU/
1998 Build system architecture
2001 F: docs/devel/build-system.txt
2008 F: scripts/git-submodule.sh