adding Irix (and, to a lesser extent, Solaris) userland emulation to QEMU
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lirans@il.ibm.com c163b5cae9 Block live migration
This patch introduces block migration called during live migration. Block
are being copied to the destination in an async way. First the code will
transfer the whole disk and then transfer all dirty blocks accumulted during
the migration.
Still need to improve transition from the iterative phase of migration to the
end phase. For now transition will take place when all blocks transfered once,
all the dirty blocks will be transfered during the end phase (guest is
suspended).

Changes from v4:
- Global variabels moved to a global state structure allocated dynamically.
- Minor coding style issues.
- Poll block.c for tracking of dirty blocks instead of manage it here.

Signed-off-by: Liran Schour <lirans@il.ibm.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-11-17 08:49:30 -06:00
audio winwave: ADC support 2009-10-15 10:43:45 +04:00
block Fix 32-bit overflow in parallels image support 2009-11-12 11:23:56 -06:00
bsd-user user: move CPU reset call to main.c for x86/PPC/Sparc 2009-11-07 10:37:06 +00:00
darwin-user user: move CPU reset call to main.c for x86/PPC/Sparc 2009-11-07 10:37:06 +00:00
default-configs Only compile ssi when one target uses it 2009-10-08 21:17:17 -05:00
fpu
gdb-xml
hw Block live migration 2009-11-17 08:49:30 -06:00
linux-user (x86/Sparc/PPC)-user: fix cpu_copy 2009-11-07 16:34:12 +00:00
net tap: drain queue in tap_send() 2009-11-09 08:43:02 -06:00
pc-bios eepro100: Fix boot ROM support 2009-11-12 11:23:54 -06:00
roms Switch pc bios from pc-bios to seabios 2009-10-30 09:42:36 -05:00
slirp slirp: fix unmatched bracket in if 0 2009-09-30 18:56:44 +00:00
target-alpha Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
target-arm target-arm: use native tcg-ops for ror/bic/vorn 2009-10-27 09:46:27 +01:00
target-cris CRIS: Segmented addressing only for kernel mode. 2009-10-10 17:34:27 +02:00
target-i386 kvm: Move KVM mp_state accessors to i386-specific code 2009-11-12 11:23:55 -06:00
target-m68k Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
target-microblaze microblaze: Restore env when raising unmapped bus access. 2009-11-12 02:14:45 +01:00
target-mips target-mips: fix indentation 2009-11-14 13:10:00 +01:00
target-ppc kvm ppc: Remove unused label 2009-11-12 11:23:55 -06:00
target-sh4 Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
target-sparc user: move CPU reset call to main.c for x86/PPC/Sparc 2009-11-07 10:37:06 +00:00
tcg tcg/i386: remove duplicate sar opcode 2009-11-14 01:17:47 +01:00
tests tests: missing ; in if 0 2009-10-02 17:59:10 +00:00
.gitignore Add new config-devices.mak for each target 2009-10-08 21:17:10 -05:00
.gitmodules Switch pc bios from pc-bios to seabios 2009-10-30 09:42:36 -05:00
CODING_STYLE Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
COPYING
COPYING.LIB
Changelog
LICENSE
MAINTAINERS
Makefile Block live migration 2009-11-17 08:49:30 -06:00
Makefile.hw Only compile m48t59 when one target uses it 2009-10-08 21:17:12 -05:00
Makefile.target LAN9118 emulation 2009-11-16 17:06:43 +00:00
Makefile.user Compile some user files only once for all targets 2009-09-27 16:26:02 +00:00
README
TODO
VERSION
a.out.h
acl.c
acl.h
aes.c
aes.h
aio.c Add qemu_aio_process_queue() 2009-10-27 12:28:59 -05:00
alpha-dis.c Remove PARAMS() macro 2009-09-25 19:53:21 +00:00
alpha.ld
arm-dis.c bdf: Remove last users of FALSE/TRUE 2009-10-05 09:32:44 -05:00
arm-semi.c
arm.ld
async.c Introduce contexts for asynchronous callbacks 2009-10-27 12:28:59 -05:00
balloon.h Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
block-migration.c Block live migration 2009-11-17 08:49:30 -06:00
block-migration.h Block live migration 2009-11-17 08:49:30 -06:00
block.c Expose a mechanism to trace block writes 2009-11-17 08:03:31 -06:00
block.h Expose a mechanism to trace block writes 2009-11-17 08:03:31 -06:00
block_int.h Expose a mechanism to trace block writes 2009-11-17 08:03:31 -06:00
bswap.h
bt-host.c
bt-host.h
bt-vhci.c
buffered_file.c Block live migration 2009-11-17 08:49:30 -06:00
buffered_file.h
cache-utils.c
cache-utils.h
check-qdict.c
check-qint.c Fix and improve qint_from_int64_test 2009-09-26 21:26:26 +02:00
check-qlist.c Introduce QList unit-tests 2009-10-08 21:17:18 -05:00
check-qstring.c
cmd.c Fix indentation 2009-09-19 18:43:44 +02:00
cmd.h
cocoa.m
config.h Generate config-devices.h 2009-10-08 21:17:10 -05:00
configure Configurable block format whitelist 2009-11-09 08:43:02 -06:00
console.c char: rename qemu_chr_reset to qemu_chr_generic_open 2009-11-17 08:03:31 -06:00
console.h Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
cpu-all.h Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
cpu-common.h Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
cpu-defs.h Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
cpu-exec.c PPC: rename cpu_ppc_reset to cpu_reset for consistency 2009-11-07 10:36:04 +00:00
create_config Configurable block format whitelist 2009-11-09 08:43:02 -06:00
cris-dis.c bdf: Remove last users of FALSE/TRUE 2009-10-05 09:32:44 -05:00
curses.c Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
curses_keys.h Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
cutils.c Probe for fdatasync() 2009-09-20 06:56:26 +00:00
d3des.c
d3des.h
def-helper.h
device_tree.c Fix device tree compile broken by ca20cf32ab 2009-09-23 08:41:45 +02:00
device_tree.h
dis-asm.h bdf: Remove last users of FALSE/TRUE 2009-10-05 09:32:44 -05:00
disas.c sh4 disasm fixes 2009-11-14 01:19:12 +01:00
disas.h Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
dma-helpers.c Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
dma.h Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
dyngen-exec.h Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
elf.h
envlist.c
envlist.h
exec-all.h Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
exec.c ksm support 2009-10-15 09:32:04 -05:00
feature_to_c.sh
gdbstub.c char: rename CHR_EVENT_RESET to CHR_EVENT_OPENED 2009-10-21 13:35:37 -05:00
gdbstub.h
gen-icount.h target-arm: remove cpu_T for ARM once and for all 2009-10-17 23:52:18 +02:00
host-utils.c
host-utils.h
hostregs_helper.h Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
hpet.h
hppa-dis.c
hppa.ld
hxtool
i386-dis.c
i386.ld
ia64.ld
ioport-user.c Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
ioport.c Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
ioport.h Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
keymaps.c Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
keymaps.h Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
kvm-all.c kvm: Move KVM mp_state accessors to i386-specific code 2009-11-12 11:23:55 -06:00
kvm.h kvm: Move KVM mp_state accessors to i386-specific code 2009-11-12 11:23:55 -06:00
libfdt_env.h
linux-aio.c linux-aio: Honour AsyncContext 2009-10-27 12:28:59 -05:00
m68k-dis.c
m68k-semi.c Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
m68k.ld
microblaze-dis.c bdf: Remove last users of FALSE/TRUE 2009-10-05 09:32:44 -05:00
migration-exec.c Block live migration 2009-11-17 08:49:30 -06:00
migration-fd.c Block live migration 2009-11-17 08:49:30 -06:00
migration-tcp.c Block live migration 2009-11-17 08:49:30 -06:00
migration-unix.c Block live migration 2009-11-17 08:49:30 -06:00
migration.c Block live migration 2009-11-17 08:49:30 -06:00
migration.h Block live migration 2009-11-17 08:49:30 -06:00
mips-dis.c
mips.ld
module.c
module.h
monitor.c Configurable block format whitelist 2009-11-09 08:43:02 -06:00
monitor.h
nbd.c
nbd.h
net-checksum.c
net.c net: disable receiving if client returns zero 2009-11-09 08:43:02 -06:00
net.h net: disable receiving if client returns zero 2009-11-09 08:43:02 -06:00
osdep.c
osdep.h
path.c
pci-ids.txt
posix-aio-compat.c Remove aio_ctx from paio_* interface 2009-10-30 08:39:34 -05:00
ppc-dis.c
ppc.ld
ppc64.ld
qdict-test-data.txt
qdict.c
qdict.h
qemu-aio.h Add qemu_aio_process_queue() 2009-10-27 12:28:59 -05:00
qemu-binfmt-conf.sh
qemu-char.c char: rename qemu_chr_reset to qemu_chr_generic_open 2009-11-17 08:03:31 -06:00
qemu-char.h char: rename qemu_chr_reset to qemu_chr_generic_open 2009-11-17 08:03:31 -06:00
qemu-common.h Introduce contexts for asynchronous callbacks 2009-10-27 12:28:59 -05:00
qemu-config.c QemuOpts: parse config from file. 2009-11-09 08:43:13 -06:00
qemu-config.h QemuOpts: parse config from file. 2009-11-09 08:43:13 -06:00
qemu-doc.texi ARM PB-A8 support 2009-11-16 17:06:43 +00:00
qemu-img-cmds.hx Documentation: Don't mention old qemu-img options 2009-11-09 08:43:12 -06:00
qemu-img.c Documentation: Don't mention old qemu-img options 2009-11-09 08:43:12 -06:00
qemu-img.texi Documentation: Add options to image format descriptions 2009-11-09 08:43:12 -06:00
qemu-io.c
qemu-lock.h Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
qemu-log.h
qemu-malloc.c
qemu-monitor.hx monitor: Convert do_closefd() to QObject 2009-10-27 12:28:58 -05:00
qemu-nbd.c
qemu-nbd.texi
qemu-option.c Never overwrite a QemuOpt 2009-10-06 14:36:11 -05:00
qemu-option.h Add qemu_opts_validate() for post parsing validation 2009-10-06 14:36:11 -05:00
qemu-options.hx QemuOpts: command line switches for the config file. 2009-11-09 08:43:13 -06:00
qemu-queue.h
qemu-sockets.c
qemu-tech.texi
qemu-thread.c
qemu-thread.h
qemu-timer.h Introduce QEMU_CLOCK_HOST 2009-10-05 09:32:45 -05:00
qemu-tool.c Added imlpementation for qemu_error for non-qemu executables 2009-11-09 08:43:12 -06:00
qemu.sasl
qemu_socket.h
qint.c
qint.h
qlist.c Introduce QList 2009-10-08 21:17:18 -05:00
qlist.h Introduce QList 2009-10-08 21:17:18 -05:00
qobject.h Introduce QList 2009-10-08 21:17:18 -05:00
qstring.c
qstring.h
readline.c
readline.h
rules.mak Do not execute shell scripts directly 2009-11-14 23:32:43 +03:00
s390-dis.c
s390.ld
savevm.c Block live migration 2009-11-17 08:49:30 -06:00
sdl.c offer right-ctrl as a grab option 2009-10-06 14:36:09 -05:00
sdl_keysym.h Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
sdl_zoom.c
sdl_zoom.h
sdl_zoom_template.h
sh4-dis.c sh4 disasm fixes 2009-11-14 01:19:12 +01:00
softmmu-semi.h
softmmu_defs.h
softmmu_exec.h
softmmu_header.h
softmmu_template.h Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
sparc-dis.c
sparc.ld
sparc64.ld
sysemu.h Block live migration 2009-11-17 08:49:30 -06:00
targphys.h Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
tcg-runtime.c Compile TCG runtime library only once 2009-09-20 19:06:34 +00:00
texi2pod.pl
thunk.c
thunk.h
translate-all.c
uboot_image.h Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
usb-bsd.c
usb-linux.c usb-host: use qdev for -usbdevice + rework. 2009-10-30 08:39:32 -05:00
usb-stub.c
vgafont.h
vl.c Block live migration 2009-11-17 08:49:30 -06:00
vnc-auth-sasl.c
vnc-auth-sasl.h
vnc-auth-vencrypt.c
vnc-auth-vencrypt.h
vnc-tls.c
vnc-tls.h
vnc.c vnc: improve capslock handling. 2009-11-12 11:23:56 -06:00
vnc.h Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
vnc_keysym.h Revert "Get rid of _t suffix" 2009-10-01 16:12:16 -05:00
vnchextile.h
x86_64.ld
x_keymap.c
x_keymap.h

README

Read the documentation in qemu-doc.html.

Fabrice Bellard.