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29 it has been replaced by a better system and you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
707 F: hw/core/loader-fit.c
709 F: hw/pci-host/xilinx-pcie.c
716 F: hw/openrisc/openrisc_sim.c
724 F: hw/ppc/ppc405_boards.c
730 F: hw/ppc/ppc440_bamboo.c
738 F: include/hw/ppc/ppc_e500.h
739 F: include/hw/pci-host/ppce500.h
740 F: pc-bios/u-boot.e500
746 F: hw/ppc/mpc8544ds.c
747 F: hw/ppc/mpc8544_guts.c
753 F: hw/ppc/mac_newworld.c
754 F: hw/pci-host/uninorth.c
755 F: hw/pci-bridge/dec.[hc]
757 F: include/hw/ppc/mac_dbdma.h
758 F: hw/nvram/mac_nvram.c
764 F: hw/ppc/mac_oldworld.c
765 F: hw/pci-host/grackle.c
767 F: hw/intc/heathrow_pic.c
775 F: hw/ppc/prep_systemio.c
776 F: hw/ppc/rs6000_mc.c
777 F: hw/pci-host/prep.[hc]
779 F: hw/isa/pc87312.[hc]
781 F: hw/timer/m48t59-isa.c
782 F: include/hw/timer/m48t59.h
783 F: pc-bios/ppc_rom.bin
791 F: include/hw/*/spapr*
793 F: include/hw/*/xics*
794 F: pc-bios/spapr-rtas/*
795 F: pc-bios/spapr-rtas.bin
797 F: pc-bios/skiboot.lid
798 F: docs/specs/ppc-spapr-hcalls.txt
799 F: docs/specs/ppc-spapr-hotplug.txt
801 F: tests/libqos/*spapr*
803 F: tests/libqos/rtas*
809 F: hw/ppc/virtex_ml507.c
824 F: hw/timer/sh_timer.c
837 F: hw/dma/sparc32_dma.c
838 F: hw/dma/sun4m_iommu.c
839 F: hw/misc/eccmemctl.c
840 F: hw/misc/slavio_misc.c
841 F: include/hw/sparc/sparc32_dma.h
842 F: include/hw/sparc/sun4m.h
843 F: pc-bios/openbios-sparc32
848 F: hw/sparc64/sun4u.c
849 F: pc-bios/openbios-sparc64
854 F: hw/sparc64/niagara.c
855 F: hw/timer/sun4v-rtc.c
856 F: include/hw/timer/sun4v-rtc.h
863 F: include/hw/sparc/grlib.h
872 F: hw/char/sclp*.[hc]
873 F: hw/char/terminal3270.c
876 F: hw/watchdog/wdt_diag288.c
877 F: include/hw/watchdog/wdt_diag288.h
878 F: default-configs/s390x-softmmu.mak
879 T: git git://github.com/cohuck/qemu.git s390-next
880 T: git git://github.com/borntraeger/qemu.git s390-next
888 F: pc-bios/s390-ccw.img
889 T: git git://github.com/borntraeger/qemu.git s390-next
894 PKUnity-3 SoC initramfs-with-busybox
908 F: hw/pci-host/piix.c
911 F: include/hw/pci-host/q35.h
912 F: include/hw/pci-host/pam.h
915 F: hw/i2c/smbus_ich9.c
918 F: include/hw/acpi/ich9.h
919 F: include/hw/acpi/piix4.h
926 F: hw/char/debugcon.c
927 F: hw/char/parallel.c
935 F: hw/misc/debugexit.c
936 F: hw/misc/pc-testdev.c
939 F: hw/timer/mc146818rtc*
940 F: hw/watchdog/wdt_ib700.c
941 F: include/hw/display/vga.h
942 F: include/hw/i2c/pm_smbus.h
943 F: include/hw/isa/i8257.h
944 F: include/hw/timer/hpet.h
945 F: include/hw/timer/i8254*
946 F: include/hw/timer/mc146818rtc*
953 F: hw/core/null-machine.c
954 F: include/hw/boards.h
955 T: git git://github.com/ehabkost/qemu.git machine-next
964 XTFPGA (LX60, LX200, ML605, KC705)
967 F: hw/xtensa/xtfpga.c
968 F: hw/net/opencores_eth.c
986 F: hw/block/hd-geometry.c
989 F: tests/libqos/ahci*
990 T: git git://github.com/jnsnow/qemu.git ide
997 F: hw/smbios/smbios_type_38.c
999 T: git git://github.com/cminyard/qemu.git master-ipmi-rebase
1006 F: include/hw/block/fdc.h
1008 T: git git://github.com/jnsnow/qemu.git ide
1014 F: include/hw/arm/omap.h
1019 F: hw/char/ipoctal232.c
1027 F: hw/misc/pci-testdev.c
1032 F: default-configs/pci.mak
1038 F: include/hw/acpi/*
1039 F: include/hw/smbios/*
1043 F: hw/i386/acpi-build.[hc]
1044 F: hw/arm/virt-acpi-build.c
1045 F: tests/bios-tables-test.c
1046 F: tests/acpi-utils.[hc]
1053 F: hw/i2c/ppc4xx_i2c.c
1054 F: include/hw/ppc/ppc4xx.h
1055 F: include/hw/i2c/ppc4xx_i2c.h
1062 F: hw/pci-host/ppce500.c
1063 F: hw/net/fsl_etsec/
1075 F: tests/virtio-net-test.c
1076 T: git git://github.com/jasowang/qemu.git net
1082 F: include/hw/scsi/*
1084 F: tests/virtio-scsi-test.c
1085 T: git git://github.com/bonzini/qemu.git scsi-next
1092 F: hw/block/m25p80.c
1093 F: include/hw/ssi/ssi.h
1095 F: tests/m25p80-test.c
1106 F: include/hw/sd/sd*
1115 F: tests/usb-*-test.c
1117 F: docs/usb-storage.txt
1120 F: default-configs/usb.mak
1122 USB (serial adapter)
1126 F: hw/usb/dev-serial.c
1138 F: hw/s390x/s390-ccw.c
1139 F: include/hw/s390x/s390-ccw.h
1140 T: git git://github.com/cohuck/qemu.git s390-next
1147 F: docs/interop/vhost-user.txt
1153 F: hw/virtio/Makefile.objs
1154 F: hw/virtio/trace-events
1156 F: include/hw/virtio/
1157 F: tests/virtio-balloon-test.c
1164 F: tests/virtio-9p-test.c
1165 T: git git://github.com/gkurz/qemu.git 9p-next
1171 F: hw/block/virtio-blk.c
1172 F: hw/block/dataplane/*
1173 F: tests/virtio-blk-test.c
1174 T: git git://github.com/stefanha/qemu.git block
1180 F: hw/s390x/virtio-ccw.[hc]
1181 T: git git://github.com/cohuck/qemu.git s390-next
1182 T: git git://github.com/borntraeger/qemu.git s390-next
1188 F: hw/input/virtio-input*.c
1189 F: include/hw/virtio/virtio-input.h
1194 F: hw/char/virtio-serial-bus.c
1195 F: hw/char/virtio-console.c
1196 F: include/hw/virtio/virtio-serial.h
1197 F: tests/virtio-console-test.c
1198 F: tests/virtio-serial-test.c
1203 F: hw/virtio/virtio-rng.c
1204 F: include/hw/virtio/virtio-rng.h
1205 F: include/sysemu/rng*.h
1207 F: tests/virtio-rng-test.c
1212 F: hw/virtio/virtio-crypto.c
1213 F: hw/virtio/virtio-crypto-pci.c
1214 F: include/hw/virtio/virtio-crypto.h
1221 F: tests/nvme-test.c
1227 F: hw/scsi/megasas.c
1229 F: tests/megasas-test.c
1231 Network packet abstractions
1234 F: include/net/eth.h
1236 F: hw/net/net_rx_pkt*
1237 F: hw/net/net_tx_pkt*
1243 F: hw/scsi/vmw_pvscsi*
1244 F: tests/vmxnet3-test.c
1251 F: docs/specs/rocker.txt
1258 F: include/hw/mem/nvdimm.h
1273 F: hw/net/eepro100.c
1278 F: hw/core/generic-loader.c
1279 F: include/hw/core/generic-loader.h
1280 F: docs/generic-loader.txt
1285 F: hw/nvram/chrp_nvram.c
1286 F: include/hw/nvram/chrp_nvram.h
1287 F: tests/prom-env-test.c
1292 F: hw/acpi/vmgenid.c
1293 F: include/hw/acpi/vmgenid.h
1294 F: docs/specs/vmgenid.txt
1295 F: tests/vmgenid-test.c
1298 Unimplemented device
1302 F: include/hw/misc/unimp.h
1312 F: include/hw/audio/
1313 F: tests/ac97-test.c
1314 F: tests/es1370-test.c
1315 F: tests/intel-hda-test.c
1328 F: tests/qemu-iotests/
1329 F: util/qemu-progress.c
1330 T: git git://repo.or.cz/qemu/kevin.git block
1341 F: include/block/aio.h
1342 F: scripts/qemugdb/aio.py
1343 T: git git://github.com/stefanha/qemu.git block
1345 Block SCSI subsystem
1358 F: include/block/blockjob.h
1363 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1365 Block QAPI, monitor, command line
1371 F: qapi/transaction.json
1372 T: git git://repo.or.cz/qemu/armbru.git block-next
1380 F: block/dirty-bitmap.c
1381 F: include/qemu/hbitmap.h
1382 F: include/block/dirty-bitmap.h
1383 F: tests/test-hbitmap.c
1384 F: docs/interop/bitmaps.rst
1385 T: git git://github.com/famz/qemu.git bitmaps
1386 T: git git://github.com/jnsnow/qemu.git bitmaps
1388 Character device backends
1396 Character Devices (Braille)
1401 Command line option argument parsing
1404 F: include/qemu/option.h
1405 F: tests/test-keyval.c
1406 F: tests/test-qemu-opts.c
1408 F: util/qemu-option.c
1413 F: scripts/coverity-model.c
1419 F: include/qom/cpu.h
1426 F: include/sysemu/device_tree.h
1432 F: hw/misc/vmcoreinfo.c
1433 F: include/hw/misc/vmcoreinfo.h
1434 F: include/sysemu/dump-arch.h
1435 F: include/sysemu/dump.h
1436 F: scripts/dump-guest-memory.py
1442 F: include/qapi/error.h
1443 F: include/qemu/error-report.h
1445 F: util/qemu-error.c
1456 F: include/exec/ioport.h
1458 F: include/exec/memory.h
1459 F: include/exec/ram_addr.h
1461 F: include/exec/memory-internal.h
1467 F: include/ui/qemu-spice.h
1468 F: include/ui/spice-display.h
1470 F: audio/spiceaudio.c
1491 F: util/qemu-timer.c
1493 F: qapi/run-state.json
1501 F: include/monitor/hmp-target.h
1504 Network device backends
1509 T: git git://github.com/jasowang/qemu.git net
1512 Netmap network backend
1516 W: http://info.iet.unipi.it/~luigi/netmap/
1524 F: include/sysemu/numa.h
1525 T: git git://github.com/ehabkost/qemu.git machine-next
1527 Host Memory Backends
1531 F: backends/hostmem*.c
1532 F: include/sysemu/hostmem.h
1533 T: git git://github.com/ehabkost/qemu.git machine-next
1538 F: include/sysemu/cryptodev*.h
1539 F: backends/cryptodev*.c
1556 X: include/qapi/qmp/
1557 F: include/qapi/qmp/dispatch.h
1558 F: tests/qapi-schema/
1559 F: tests/test-*-visitor.c
1560 F: tests/test-qapi-*.c
1561 F: tests/test-qmp-*.c
1562 F: tests/test-visitor-serialization.c
1565 T: git git://repo.or.cz/qemu/armbru.git qapi-next
1573 T: git git://repo.or.cz/qemu/armbru.git qapi-next
1579 F: include/qapi/qmp/
1580 X: include/qapi/qmp/dispatch.h
1581 F: scripts/coccinelle/qobject.cocci
1582 F: tests/check-qdict.c
1583 F: tests/check-qnum.c
1584 F: tests/check-qjson.c
1585 F: tests/check-qlist.c
1586 F: tests/check-qstring.c
1587 T: git git://repo.or.cz/qemu/armbru.git qapi-next
1594 F: scripts/qemu-guest-agent/
1596 F: docs/interop/qemu-ga-ref.texi
1597 T: git git://github.com/mdroth/qemu.git qga
1602 T: git git://github.com/afaerber/qemu-cpu.git qom-next
1604 X: include/qom/cpu.h
1607 F: tests/check-qom-interface.c
1608 F: tests/check-qom-proplist.c
1616 F: docs/devel/*qmp-*
1619 T: git git://repo.or.cz/qemu/armbru.git qapi-next
1624 F: hw/core/register.c
1625 F: include/hw/register.h
1626 F: include/hw/registerfields.h
1634 F: include/net/slirp.h
1635 T: git git://git.kiszka.org/qemu.git queues/slirp
1646 F: scripts/tracetool.py
1647 F: scripts/tracetool/
1648 F: docs/devel/tracing.txt
1649 T: git git://github.com/stefanha/qemu.git tracing
1657 F: include/hw/acpi/tpm.h
1658 F: include/sysemu/tpm*
1662 T: git git://github.com/stefanberger/qemu-tpm.git tpm-next
1666 F: scripts/checkpatch.pl
1672 F: include/migration/
1674 F: scripts/vmstate-static-checker.py
1675 F: tests/vmstate-static-checker-data/
1676 F: tests/migration-test.c
1677 F: docs/devel/migration.txt
1678 F: qapi/migration.json
1684 F: include/sysemu/seccomp.h
1691 F: tests/test-crypto-*
1692 F: tests/benchmark-crypto-*
1699 F: include/qemu/coroutine*
1700 F: tests/test-coroutine.c
1706 F: include/qemu/buffer.h
1720 F: include/qemu/sockets.h
1721 F: util/qemu-sockets.c
1722 F: qapi/sockets.json
1724 Throttling infrastructure
1727 F: block/throttle-groups.c
1728 F: include/block/throttle-groups.h
1729 F: include/qemu/throttle*.h
1731 F: docs/throttle.txt
1732 F: tests/test-throttle.c
1739 F: include/qemu/uuid.h
1740 F: tests/test-uuid.c
1746 F: include/migration/colo.h
1747 F: include/migration/failover.h
1754 F: docs/colo-proxy.txt
1756 F: net/filter-rewriter.c
1757 F: net/filter-mirror.c
1762 W: https://wiki.qemu.org/Features/record-replay
1765 F: block/blkreplay.c
1766 F: net/filter-replay.c
1767 F: include/sysemu/replay.h
1777 F: accel/tcg/user-exec*.c
1782 F: default-configs/*-bsd-user.mak
1789 F: default-configs/*-linux-user.mak
1790 F: scripts/qemu-binfmt-conf.sh
1792 Tiny Code Generator (TCG)
1793 -------------------------
1867 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1877 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1884 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1899 F: block/iscsi-opts.c
1901 Network Block Device (NBD)
1908 F: include/block/nbd*
1911 T: git git://repo.or.cz/qemu/ericb.git nbd
1919 T: git git://github.com/codyprime/qemu-kvm-jtc.git block
1927 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
1970 F: block/blkverify.c
1995 F: block/parallels.c
1996 F: docs/interop/parallels.txt
2008 F: block/linux-aio.c
2009 F: include/block/raw-aio.h
2010 F: block/raw-format.c
2011 F: block/file-posix.c
2012 F: block/file-win32.c
2013 F: block/win32-aio.c
2021 F: docs/interop/qcow2.txt
2052 F: tests/image-fuzzer/
2059 F: block/replication.c
2060 F: tests/test-replication.c
2061 F: docs/block-replication.txt
2071 Build and test automation
2072 -------------------------
2073 Build and test automation
2083 W: https://travis-ci.org/qemu/qemu
2084 W: https://app.shippable.com/github/qemu/qemu
2085 W: http://patchew.org/QEMU/
2089 Build system architecture
2092 F: docs/devel/build-system.txt
2099 F: scripts/git-submodule.sh