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29 it has been replaced by a better system and you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
393 K: ^Subject:.*(?i)OpenBSD
412 F: include/hw/*/allwinner*
413 F: hw/arm/cubieboard.c
415 ARM PrimeCell and CMSDK devices
420 F: include/hw/char/pl011.h
429 F: include/hw/arm/primecell.h
430 F: hw/timer/cmsdk-apb-timer.c
431 F: include/hw/timer/cmsdk-apb-timer.h
432 F: hw/char/cmsdk-apb-uart.c
433 F: include/hw/char/cmsdk-apb-uart.h
440 F: hw/intc/gic_internal.h
442 F: hw/misc/arm11scu.c
443 F: hw/timer/a9gtimer*
445 F: include/hw/arm/arm*.h
446 F: include/hw/intc/arm*
447 F: include/hw/misc/a9scu.h
448 F: include/hw/misc/arm11scu.h
449 F: include/hw/timer/a9gtimer.h
450 F: include/hw/timer/arm_mptimer.h
451 F: include/hw/timer/armv7m_systick.h
452 F: tests/test-arm-mptimer.c
459 F: include/hw/arm/exynos4210.h
472 F: include/hw/arm/digic.h
488 F: include/hw/arm/fsl-imx31.h
494 F: hw/arm/integratorcp.c
495 F: hw/misc/arm_integrator_debug.c
502 F: hw/misc/mps2-scc.c
503 F: include/hw/misc/mps2-scc.h
528 F: hw/cpu/realview_mpcore.c
529 F: hw/intc/realview_gic.c
530 F: include/hw/intc/realview_gic.h
536 F: hw/arm/mainstone.c
541 F: hw/misc/mst_fpga.c
542 F: include/hw/arm/pxa.h
555 F: hw/misc/arm_sysctl.c
565 F: include/hw/misc/zynq*
574 F: include/hw/*/xlnx*.h
581 F: hw/arm/virt-acpi-build.c
586 F: hw/arm/stm32f205_soc.c
587 F: hw/misc/stm32f2xx_syscfg.c
588 F: hw/char/stm32f2xx_usart.c
589 F: hw/timer/stm32f2xx_timer.c
591 F: hw/ssi/stm32f2xx_spi.c
592 F: include/hw/*/stm32*.h
597 F: hw/arm/netduino2.c
603 F: hw/misc/msf2-sysreg.c
604 F: hw/timer/mss-timer.c
606 F: include/hw/arm/msf2-soc.h
607 F: include/hw/misc/msf2-sysreg.h
608 F: include/hw/timer/mss-timer.h
609 F: include/hw/ssi/mss-spi.h
621 F: hw/cris/axis_dev88.c
626 EVR32 and uclinux BSP
629 F: hw/lm32/lm32_boards.c
634 F: hw/lm32/milkymist.c
648 F: hw/m68k/mcf_intc.c
649 F: hw/char/mcf_uart.c
651 F: include/hw/m68k/mcf*.h
658 F: hw/microblaze/petalogix_s3adsp1800_mmu.c
663 F: hw/microblaze/petalogix_ml605_mmu.c
670 F: hw/mips/mips_jazz.c
675 F: hw/mips/mips_malta.c
680 F: hw/mips/mips_mipssim.c
686 F: hw/mips/mips_r4k.c
691 F: hw/mips/mips_fulong2e.c
696 F: hw/core/loader-fit.c
698 F: hw/pci-host/xilinx-pcie.c
705 F: hw/openrisc/openrisc_sim.c
713 F: hw/ppc/ppc405_boards.c
719 F: hw/ppc/ppc440_bamboo.c
727 F: include/hw/ppc/ppc_e500.h
728 F: include/hw/pci-host/ppce500.h
729 F: pc-bios/u-boot.e500
735 F: hw/ppc/mpc8544ds.c
736 F: hw/ppc/mpc8544_guts.c
742 F: hw/ppc/mac_newworld.c
743 F: hw/pci-host/uninorth.c
744 F: hw/pci-bridge/dec.[hc]
746 F: include/hw/ppc/mac_dbdma.h
747 F: hw/nvram/mac_nvram.c
753 F: hw/ppc/mac_oldworld.c
754 F: hw/pci-host/grackle.c
756 F: hw/intc/heathrow_pic.c
764 F: hw/ppc/prep_systemio.c
765 F: hw/ppc/rs6000_mc.c
766 F: hw/pci-host/prep.[hc]
768 F: hw/isa/pc87312.[hc]
770 F: hw/timer/m48t59-isa.c
771 F: include/hw/timer/m48t59.h
772 F: pc-bios/ppc_rom.bin
780 F: include/hw/*/spapr*
782 F: include/hw/*/xics*
783 F: pc-bios/spapr-rtas/*
784 F: pc-bios/spapr-rtas.bin
786 F: pc-bios/skiboot.lid
787 F: docs/specs/ppc-spapr-hcalls.txt
788 F: docs/specs/ppc-spapr-hotplug.txt
790 F: tests/libqos/*spapr*
792 F: tests/libqos/rtas*
798 F: hw/ppc/virtex_ml507.c
813 F: hw/timer/sh_timer.c
826 F: hw/dma/sparc32_dma.c
827 F: hw/dma/sun4m_iommu.c
828 F: hw/misc/eccmemctl.c
829 F: hw/misc/slavio_misc.c
830 F: include/hw/sparc/sparc32_dma.h
831 F: include/hw/sparc/sun4m.h
832 F: pc-bios/openbios-sparc32
837 F: hw/sparc64/sun4u.c
838 F: pc-bios/openbios-sparc64
843 F: hw/sparc64/niagara.c
844 F: hw/timer/sun4v-rtc.c
845 F: include/hw/timer/sun4v-rtc.h
852 F: include/hw/sparc/grlib.h
861 F: hw/char/sclp*.[hc]
862 F: hw/char/terminal3270.c
865 F: hw/watchdog/wdt_diag288.c
866 F: include/hw/watchdog/wdt_diag288.h
867 F: default-configs/s390x-softmmu.mak
868 T: git git://github.com/cohuck/qemu.git s390-next
869 T: git git://github.com/borntraeger/qemu.git s390-next
877 F: pc-bios/s390-ccw.img
878 T: git git://github.com/borntraeger/qemu.git s390-next
883 PKUnity-3 SoC initramfs-with-busybox
897 F: hw/pci-host/piix.c
900 F: include/hw/pci-host/q35.h
901 F: include/hw/pci-host/pam.h
904 F: hw/i2c/smbus_ich9.c
907 F: include/hw/acpi/ich9.h
908 F: include/hw/acpi/piix4.h
915 F: hw/char/debugcon.c
916 F: hw/char/parallel.c
924 F: hw/misc/debugexit.c
925 F: hw/misc/pc-testdev.c
928 F: hw/timer/mc146818rtc*
929 F: hw/watchdog/wdt_ib700.c
930 F: include/hw/display/vga.h
931 F: include/hw/i2c/pm_smbus.h
932 F: include/hw/isa/i8257.h
933 F: include/hw/timer/hpet.h
934 F: include/hw/timer/i8254*
935 F: include/hw/timer/mc146818rtc*
942 F: hw/core/null-machine.c
943 F: include/hw/boards.h
944 T: git git://github.com/ehabkost/qemu.git machine-next
953 XTFPGA (LX60, LX200, ML605, KC705)
956 F: hw/xtensa/xtfpga.c
957 F: hw/net/opencores_eth.c
975 F: hw/block/hd-geometry.c
978 F: tests/libqos/ahci*
979 T: git git://github.com/jnsnow/qemu.git ide
986 F: hw/smbios/smbios_type_38.c
988 T: git git://github.com/cminyard/qemu.git master-ipmi-rebase
995 F: include/hw/block/fdc.h
997 T: git git://github.com/jnsnow/qemu.git ide
1003 F: include/hw/arm/omap.h
1008 F: hw/char/ipoctal232.c
1016 F: hw/misc/pci-testdev.c
1021 F: default-configs/pci.mak
1027 F: include/hw/acpi/*
1028 F: include/hw/smbios/*
1032 F: hw/i386/acpi-build.[hc]
1033 F: hw/arm/virt-acpi-build.c
1034 F: tests/bios-tables-test.c
1035 F: tests/acpi-utils.[hc]
1042 F: hw/i2c/ppc4xx_i2c.c
1043 F: include/hw/ppc/ppc4xx.h
1044 F: include/hw/i2c/ppc4xx_i2c.h
1051 F: hw/pci-host/ppce500.c
1052 F: hw/net/fsl_etsec/
1064 F: tests/virtio-net-test.c
1065 T: git git://github.com/jasowang/qemu.git net
1071 F: include/hw/scsi/*
1073 F: tests/virtio-scsi-test.c
1074 T: git git://github.com/bonzini/qemu.git scsi-next
1081 F: hw/block/m25p80.c
1082 F: include/hw/ssi/ssi.h
1084 F: tests/m25p80-test.c
1096 F: tests/usb-*-test.c
1098 F: docs/usb-storage.txt
1101 F: default-configs/usb.mak
1103 USB (serial adapter)
1107 F: hw/usb/dev-serial.c
1119 F: hw/s390x/s390-ccw.c
1120 F: include/hw/s390x/s390-ccw.h
1121 T: git git://github.com/cohuck/qemu.git s390-next
1128 F: docs/interop/vhost-user.txt
1134 F: hw/virtio/Makefile.objs
1135 F: hw/virtio/trace-events
1137 F: include/hw/virtio/
1138 F: tests/virtio-balloon-test.c
1145 F: tests/virtio-9p-test.c
1146 T: git git://github.com/gkurz/qemu.git 9p-next
1152 F: hw/block/virtio-blk.c
1153 F: hw/block/dataplane/*
1154 F: tests/virtio-blk-test.c
1155 T: git git://github.com/stefanha/qemu.git block
1161 F: hw/s390x/virtio-ccw.[hc]
1162 T: git git://github.com/cohuck/qemu.git s390-next
1163 T: git git://github.com/borntraeger/qemu.git s390-next
1169 F: hw/input/virtio-input*.c
1170 F: include/hw/virtio/virtio-input.h
1175 F: hw/char/virtio-serial-bus.c
1176 F: hw/char/virtio-console.c
1177 F: include/hw/virtio/virtio-serial.h
1178 F: tests/virtio-console-test.c
1179 F: tests/virtio-serial-test.c
1184 F: hw/virtio/virtio-rng.c
1185 F: include/hw/virtio/virtio-rng.h
1186 F: include/sysemu/rng*.h
1188 F: tests/virtio-rng-test.c
1193 F: hw/virtio/virtio-crypto.c
1194 F: hw/virtio/virtio-crypto-pci.c
1195 F: include/hw/virtio/virtio-crypto.h
1202 F: tests/nvme-test.c
1208 F: hw/scsi/megasas.c
1210 F: tests/megasas-test.c
1212 Network packet abstractions
1215 F: include/net/eth.h
1217 F: hw/net/net_rx_pkt*
1218 F: hw/net/net_tx_pkt*
1224 F: hw/scsi/vmw_pvscsi*
1225 F: tests/vmxnet3-test.c
1232 F: docs/specs/rocker.txt
1239 F: include/hw/mem/nvdimm.h
1254 F: hw/net/eepro100.c
1259 F: hw/core/generic-loader.c
1260 F: include/hw/core/generic-loader.h
1261 F: docs/generic-loader.txt
1266 F: hw/nvram/chrp_nvram.c
1267 F: include/hw/nvram/chrp_nvram.h
1268 F: tests/prom-env-test.c
1273 F: hw/acpi/vmgenid.c
1274 F: include/hw/acpi/vmgenid.h
1275 F: docs/specs/vmgenid.txt
1276 F: tests/vmgenid-test.c
1279 Unimplemented device
1283 F: include/hw/misc/unimp.h
1293 F: include/hw/audio/
1294 F: tests/ac97-test.c
1295 F: tests/es1370-test.c
1296 F: tests/intel-hda-test.c
1309 F: tests/qemu-iotests/
1310 F: util/qemu-progress.c
1311 T: git git://repo.or.cz/qemu/kevin.git block
1322 F: include/block/aio.h
1323 F: scripts/qemugdb/aio.py
1324 T: git git://github.com/stefanha/qemu.git block
1326 Block SCSI subsystem
1339 F: include/block/blockjob.h
1344 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1346 Block QAPI, monitor, command line
1352 F: qapi/transaction.json
1353 T: git git://repo.or.cz/qemu/armbru.git block-next
1361 F: block/dirty-bitmap.c
1362 F: include/qemu/hbitmap.h
1363 F: include/block/dirty-bitmap.h
1364 F: tests/test-hbitmap.c
1365 F: docs/interop/bitmaps.rst
1366 T: git git://github.com/famz/qemu.git bitmaps
1367 T: git git://github.com/jnsnow/qemu.git bitmaps
1369 Character device backends
1377 Character Devices (Braille)
1382 Command line option argument parsing
1385 F: include/qemu/option.h
1386 F: tests/test-keyval.c
1387 F: tests/test-qemu-opts.c
1389 F: util/qemu-option.c
1394 F: scripts/coverity-model.c
1400 F: include/qom/cpu.h
1407 F: include/sysemu/device_tree.h
1413 F: hw/misc/vmcoreinfo.c
1414 F: include/hw/misc/vmcoreinfo.h
1415 F: include/sysemu/dump-arch.h
1416 F: include/sysemu/dump.h
1417 F: scripts/dump-guest-memory.py
1423 F: include/qapi/error.h
1424 F: include/qemu/error-report.h
1426 F: util/qemu-error.c
1437 F: include/exec/ioport.h
1439 F: include/exec/memory.h
1440 F: include/exec/ram_addr.h
1442 F: include/exec/memory-internal.h
1448 F: include/ui/qemu-spice.h
1449 F: include/ui/spice-display.h
1451 F: audio/spiceaudio.c
1472 F: util/qemu-timer.c
1474 F: qapi/run-state.json
1482 F: include/monitor/hmp-target.h
1485 Network device backends
1490 T: git git://github.com/jasowang/qemu.git net
1493 Netmap network backend
1497 W: http://info.iet.unipi.it/~luigi/netmap/
1505 F: include/sysemu/numa.h
1506 T: git git://github.com/ehabkost/qemu.git machine-next
1508 Host Memory Backends
1512 F: backends/hostmem*.c
1513 F: include/sysemu/hostmem.h
1514 T: git git://github.com/ehabkost/qemu.git machine-next
1519 F: include/sysemu/cryptodev*.h
1520 F: backends/cryptodev*.c
1537 X: include/qapi/qmp/
1538 F: include/qapi/qmp/dispatch.h
1539 F: tests/qapi-schema/
1540 F: tests/test-*-visitor.c
1541 F: tests/test-qapi-*.c
1542 F: tests/test-qmp-*.c
1543 F: tests/test-visitor-serialization.c
1546 T: git git://repo.or.cz/qemu/armbru.git qapi-next
1554 T: git git://repo.or.cz/qemu/armbru.git qapi-next
1560 F: include/qapi/qmp/
1561 X: include/qapi/qmp/dispatch.h
1562 F: scripts/coccinelle/qobject.cocci
1563 F: tests/check-qdict.c
1564 F: tests/check-qnum.c
1565 F: tests/check-qjson.c
1566 F: tests/check-qlist.c
1567 F: tests/check-qstring.c
1568 T: git git://repo.or.cz/qemu/armbru.git qapi-next
1575 F: scripts/qemu-guest-agent/
1577 F: docs/interop/qemu-ga-ref.texi
1578 T: git git://github.com/mdroth/qemu.git qga
1583 T: git git://github.com/afaerber/qemu-cpu.git qom-next
1585 X: include/qom/cpu.h
1588 F: tests/check-qom-interface.c
1589 F: tests/check-qom-proplist.c
1597 F: docs/devel/*qmp-*
1600 T: git git://repo.or.cz/qemu/armbru.git qapi-next
1605 F: hw/core/register.c
1606 F: include/hw/register.h
1607 F: include/hw/registerfields.h
1615 F: include/net/slirp.h
1616 T: git git://git.kiszka.org/qemu.git queues/slirp
1627 F: scripts/tracetool.py
1628 F: scripts/tracetool/
1629 F: docs/devel/tracing.txt
1630 T: git git://github.com/stefanha/qemu.git tracing
1638 F: include/hw/acpi/tpm.h
1639 F: include/sysemu/tpm*
1642 T: git git://github.com/stefanberger/qemu-tpm.git tpm-next
1646 F: scripts/checkpatch.pl
1652 F: include/migration/
1654 F: scripts/vmstate-static-checker.py
1655 F: tests/vmstate-static-checker-data/
1656 F: tests/migration-test.c
1657 F: docs/devel/migration.txt
1658 F: qapi/migration.json
1664 F: include/sysemu/seccomp.h
1671 F: tests/test-crypto-*
1672 F: tests/benchmark-crypto-*
1679 F: include/qemu/coroutine*
1680 F: tests/test-coroutine.c
1686 F: include/qemu/buffer.h
1700 F: include/qemu/sockets.h
1701 F: util/qemu-sockets.c
1702 F: qapi/sockets.json
1704 Throttling infrastructure
1707 F: block/throttle-groups.c
1708 F: include/block/throttle-groups.h
1709 F: include/qemu/throttle*.h
1711 F: docs/throttle.txt
1712 F: tests/test-throttle.c
1719 F: include/qemu/uuid.h
1720 F: tests/test-uuid.c
1726 F: include/migration/colo.h
1727 F: include/migration/failover.h
1734 F: docs/colo-proxy.txt
1736 F: net/filter-rewriter.c
1737 F: net/filter-mirror.c
1742 W: https://wiki.qemu.org/Features/record-replay
1745 F: block/blkreplay.c
1746 F: net/filter-replay.c
1747 F: include/sysemu/replay.h
1757 F: accel/tcg/user-exec*.c
1762 F: default-configs/*-bsd-user.mak
1769 F: default-configs/*-linux-user.mak
1770 F: scripts/qemu-binfmt-conf.sh
1772 Tiny Code Generator (TCG)
1773 -------------------------
1847 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
1879 F: block/iscsi-opts.c
1881 Network Block Device (NBD)
1888 F: include/block/nbd*
1891 T: git git://repo.or.cz/qemu/ericb.git nbd
1899 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1907 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1914 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1921 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1950 F: block/blkverify.c
1975 F: block/parallels.c
1976 F: docs/interop/parallels.txt
1988 F: block/linux-aio.c
1989 F: include/block/raw-aio.h
1990 F: block/raw-format.c
1991 F: block/file-posix.c
1992 F: block/file-win32.c
1993 F: block/win32-aio.c
2001 F: docs/interop/qcow2.txt
2032 F: tests/image-fuzzer/
2039 F: block/replication.c
2040 F: tests/test-replication.c
2041 F: docs/block-replication.txt
2051 Build and test automation
2052 -------------------------
2053 Build and test automation
2063 W: https://travis-ci.org/qemu/qemu
2064 W: https://app.shippable.com/github/qemu/qemu
2065 W: http://patchew.org/QEMU/
2069 Build system architecture
2072 F: docs/devel/build-system.txt
2079 F: scripts/git-submodule.sh