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QEMU With E2K User Support
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Michael Roth f789aa7baf qemu-ga: persist tracking of fsfreeze state via filesystem 
Currently, qemu-ga may die/get killed/go away for whatever reason after
guest-fsfreeze-freeze has been issued, and before guest-fsfreeze-thaw
has been issued. This means the only way to unfreeze the guest is via
VNC/network/console access, but obtaining that access after-the-fact can
often be very difficult when filesystems are frozen. Logins will almost
always hang, for instance. In many cases the only recourse would be to
reboot the guest without any quiescing of volatile state, which makes
this a corner-case worth giving some attention to.

A likely failsafe for this situation would be to use a watchdog to
restart qemu-ga if it goes away. There are some precautions qemu-ga
needs to take in order to avoid immediately hanging itself on I/O,
however, namely, we must disable logging and defer to processing/creation
of user-specific logfiles, along with creation of the pid file if we're
running as a daemon. We also need to disable non-fsfreeze-safe commands,
as we normally would when processing the guest-fsfreeze-freeze command.

To track when we need to do this in a way that persists between multiple
invocations of qemu-ga, we create a file on the guest filesystem before
issuing the fsfreeze, and delete it when doing the thaw. On qemu-ga
startup, we check for the existance of this file to determine
the need to take the above precautions.

We're forced to do it this way since a more traditional approach such as
reading/writing state to a dedicated state file will cause
access/modification time updates, respectively, both of which will hang
if the file resides on a frozen filesystem. Both can occur even if
relatime is enabled. Checking for file existence will not update the
access time, however, so it's a safe way to check for fsfreeze state.

An actual watchdog-based restart of qemu-ga can itself cause an access
time update that would thus hang the invocation of qemu-ga, but the
logic to workaround that can be handled via the watchdog, so we don't
address that here (for relatime we'd periodically touch the qemu-ga
binary if the file $qga_statedir/qga.state.isfrozen is not present, this
avoids qemu-ga updates or the 1 day relatime threshold causing an
access-time update if we try to respawn qemu-ga shortly after it goes
away)

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2012-04-30 08:42:22 -05:00
audio fix paaudio.c warnings 2012-04-25 21:04:57 +04:00
block Merge remote-tracking branch 'qmp/queue/qmp' into staging 2012-04-27 12:00:06 -05:00
bsd-user bsd-user: fix compile failure 2012-04-13 09:57:36 +01:00
darwin-user Rename CPUState -> CPUArchState 2012-03-14 22:20:27 +01:00
default-configs get rid of CONFIG_VIRTIO_SCSI 2012-03-19 16:35:14 +01:00
docs Specification for qcow2 version 3 2012-04-20 15:57:27 +02:00
fpu softfloat: make USE_SOFTFLOAT_STRUCT_TYPES compile 2012-04-21 13:26:47 +00:00
fsdev Replace Qemu by QEMU in user visible documentation 2012-04-07 13:58:06 +00:00
gdb-xml
hw Merge remote-tracking branch 'kraxel/usb.49' into staging 2012-04-26 15:21:52 -05:00
include/qemu qom: Refine container_get() to allow using a custom root 2012-04-24 09:50:31 -05:00
libcacard libcacard/vcard_emul_nss: add warning for old coolkey 2012-03-26 18:39:00 +02:00
linux-headers kvm: update linux headers 2012-04-12 19:01:42 -03:00
linux-user linux-user: Fix exit syscall with QOM CPU 2012-04-15 16:54:46 +00:00
net net: remove extra spaces in help messages 2012-02-10 10:44:52 +00:00
pc-bios sdl: Add QEMU mascot icon for use with SDL 2012-04-26 13:14:57 -05:00
qapi qemu-ga: add a whitelist for fsfreeze-safe commands 2012-04-30 08:42:10 -05:00
qga qemu-ga: add a whitelist for fsfreeze-safe commands 2012-04-30 08:42:10 -05:00
QMP qom: quick and dirty QOM filesystem based on FUSE 2012-04-26 13:14:57 -05:00
qom qom: Refine container_get() to allow using a custom root 2012-04-24 09:50:31 -05:00
roms seabios: update to 1.7.0 2012-04-17 10:51:41 +02:00
scripts create_config: simplify prefix=* block, remove CONFIG_QEMU_PREFIX 2012-04-24 09:50:31 -05:00
slirp main_loop_wait: block indefinitely 2012-04-26 13:14:58 -05:00
sysconfigs/target add Opteron_G4 CPU model (v2) 2012-03-12 14:05:25 -05:00
target-alpha target-alpha: QOM'ify CPU init 2012-04-15 21:26:55 +02:00
target-arm target-arm: Move reset handling to arm_cpu_reset 2012-04-21 18:13:22 +00:00
target-cris target-cris: Start QOM'ifying CPU init 2012-04-24 16:04:56 +02:00
target-i386 target-i386: Fix x86_cpuid_set_model_id() 2012-04-26 13:14:57 -05:00
target-lm32 Use uintptr_t for various op related functions 2012-04-14 14:23:37 +00:00
target-m68k Use uintptr_t for various op related functions 2012-04-14 14:23:37 +00:00
target-microblaze target-microblaze: QOM'ify CPU init 2012-04-24 16:04:56 +02:00
target-mips target-mips: Fix type cast for w64 (uintptr_t) 2012-04-15 21:25:17 +02:00
target-ppc target-ppc/machine.c: Drop unnecessary ifdefs 2012-04-15 18:23:47 +02:00
target-s390x Use uintptr_t for various op related functions 2012-04-14 14:23:37 +00:00
target-sh4 Use uintptr_t for various op related functions 2012-04-14 14:23:37 +00:00
target-sparc sparc: fix qtest 2012-04-19 18:52:48 +00:00
target-unicore32 target-unicore32: Move CPU-dependent init into initfn 2012-03-30 11:09:31 +02:00
target-xtensa target-xtensa: fix LOOPNEZ/LOOPGTZ translation 2012-04-21 13:24:45 +00:00
tcg tcg/i386: Add support for w64 ABI 2012-04-15 21:25:15 +02:00
tests qemu-iotests: add block-stream speed value test case 2012-04-27 11:44:50 -03:00
trace trace: make trace_thread_create() use its function arg 2012-03-12 10:12:34 +00:00
ui Replace Qemu by QEMU in comments 2012-04-07 14:00:45 +00:00
.gitignore .gitignore: add qemu-bridge-helper and option rom build products 2012-03-19 10:52:52 +00:00
.gitmodules add sgabios blob and submodule 2011-11-07 10:57:36 -06:00
.mailmap Add a .mailmap to map pre-git-conversion authors to friendly names 2011-12-12 17:06:21 -06:00
a.out.h Use new macro QEMU_PACKED for packed structures 2011-09-03 10:45:59 +00:00
acl.c acl: Fix use after free in qemu_acl_reset() 2011-11-01 06:23:48 +00:00
acl.h
aes.c
aes.h
aio.c aio: simplify qemu_aio_wait 2012-04-19 16:51:47 +02:00
alpha-dis.c target-alpha: Disassemble EV6 PALcode instructions. 2011-05-31 10:18:04 -07:00
alpha.ld
arch_init.c pcspk: initialize PC speaker if compiled in 2012-04-15 08:56:58 +04:00
arch_init.h audio: remove unused parameter isa_pic 2011-12-20 15:44:31 -06:00
arm-dis.c fix spelling in main directory 2011-12-02 10:50:57 +00:00
arm-semi.c arm-semi: Don't use CPUState 2012-03-14 22:20:25 +01:00
arm.ld Fix linker scripts 2011-08-27 15:42:35 +00:00
async.c main_loop_wait: block indefinitely 2012-04-26 13:14:58 -05:00
balloon.c qapi: fix qmp_balloon() conversion 2012-04-27 11:44:50 -03:00
balloon.h qapi: Convert balloon 2011-12-06 11:40:01 -02:00
bitmap.c bitmap: add a generic bitmap and bitops library 2011-02-23 16:28:29 -06:00
bitmap.h Use glib memory allocation and free functions 2011-08-20 23:01:08 -05:00
bitops.c bitmap: add a generic bitmap and bitops library 2011-02-23 16:28:29 -06:00
bitops.h bitops: fix error on OpenBSD and mingw32 2011-02-25 17:21:22 +00:00
block_int.h block: add 'speed' optional parameter to block-stream 2012-04-27 11:44:50 -03:00
block-migration.c Purge migration of (almost) everything to do with monitors 2012-03-15 10:39:52 -03:00
block-migration.h
block.c block: add 'speed' optional parameter to block-stream 2012-04-27 11:44:50 -03:00
block.h block: add a function to clear incoming live migration flags 2012-04-05 16:27:56 +02:00
blockdev.c block: add 'speed' optional parameter to block-stream 2012-04-27 11:44:50 -03:00
blockdev.h qapi: Convert block_set_io_throttle 2012-01-18 10:23:39 -02:00
bswap.h bswap.h: build fix 2011-09-16 08:26:31 -05:00
bt-host.c bt-host: add missing break statement 2012-01-13 10:37:00 +00:00
bt-host.h
bt-vhci.c Use glib memory allocation and free functions 2011-08-20 23:01:08 -05:00
buffered_file.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
buffered_file.h
cache-utils.c Remove trailing whitespace 2010-11-01 00:54:06 +03:00
cache-utils.h cache-utils: Add missing include file for uintptr_t 2012-03-11 11:25:19 +00:00
Changelog Fix spelling in comments, documentation and messages 2011-12-14 11:09:44 +00:00
cmd.c qemu-io: use main_loop_wait 2012-04-19 16:29:33 +02:00
cmd.h Delete useless 'extern' qualifiers for functions 2011-01-23 16:21:20 +00:00
CODING_STYLE Replace Qemu by QEMU in internal documentation 2012-04-07 13:58:25 +00:00
compatfd.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
compatfd.h Register Linux dyntick timer as per-thread signal 2011-07-23 11:26:12 -05:00
compiler.h rewrite QEMU_BUILD_BUG_ON 2012-02-09 16:17:51 +01:00
config.h
configure Revert "configure: Virtfs doesn't require libcap." 2012-04-26 13:14:58 -05:00
console.c optimize screendump for the common non-switch case 2012-02-24 13:36:05 -06:00
console.h console: add some trace events 2012-03-12 10:30:23 +00:00
COPYING
COPYING.LIB
coroutine-gthread.c coroutine-gthread.c: Avoid threading APIs deprecated in GLib 2.31 2012-04-14 10:59:14 +00:00
coroutine-sigaltstack.c coroutine: adding sigaltstack method (.c source) 2012-03-12 15:14:07 +01:00
coroutine-ucontext.c coroutine: switch to QSLIST 2012-02-17 08:33:33 -06:00
coroutine-win32.c Use glib memory allocation and free functions 2011-08-20 23:01:08 -05:00
cpu-all.h w64: Fix data types in cpu-all.h, exec.c 2012-04-15 21:25:16 +02:00
cpu-common.h w64: Fix size of ram_addr_t 2012-03-03 18:10:16 +00:00
cpu-defs.h w64: Fix struct CPUTLBEntry 2012-04-15 21:25:16 +02:00
cpu-exec.c cpu-exec: Remove non-portable type cast and fix format string 2012-04-15 21:25:17 +02:00
cpus.c kvm: Drop redundant kvm_enabled from cpu_thread_is_idle 2012-04-12 19:01:41 -03:00
cpus.h qtest: add clock management 2012-03-30 08:14:11 -05:00
cris-dis.c cris-dis: Clean memory allocation 2012-01-10 09:36:43 +01:00
cursor_hidden.xpm cursor: add cursor functions. 2010-05-24 15:18:23 -05:00
cursor_left_ptr.xpm cursor: add cursor functions. 2010-05-24 15:18:23 -05:00
cursor.c Fix sign of sscanf format specifiers 2012-03-07 13:03:51 +00:00
cutils.c cutils: extract buffer_is_zero() from qemu-img.c 2012-02-09 16:17:50 +01:00
def-helper.h Add support for target helper functions which don't return 2012-03-24 13:01:46 +00:00
device_tree.c device_tree: Fix potential memory leak 2011-10-26 13:36:34 +01:00
device_tree.h device tree: add add_subnode command 2011-10-06 09:48:00 +02:00
dis-asm.h target-lm32: add simple disassembler 2012-04-01 20:30:23 +02:00
disas.c disas: Replace 'unsigned long' by 'uintptr_t' 2012-04-15 21:25:18 +02:00
disas.h Rename CPUState -> CPUArchState 2012-03-14 22:20:27 +01:00
dma-helpers.c Use DMADirection type for dma_bdrv_io 2012-04-05 14:54:40 +02:00
dma.h Merge remote-tracking branch 'kwolf/for-anthony' into staging 2012-04-10 08:16:12 -05:00
dyngen-exec.h Rename CPUState -> CPUArchState 2012-03-14 22:20:27 +01:00
elf.h elf.h: Update EF_ARM_ constants to newer ABI versions 2012-04-06 19:25:57 +03:00
envlist.c
envlist.h Delete useless 'extern' qualifiers for functions 2011-01-23 16:21:20 +00:00
error_int.h Introduce the new error framework 2011-06-07 13:52:10 -05:00
error.c error.c: don't return value for void function 2012-04-20 13:14:53 +01:00
error.h Error: Introduce error_copy() 2012-03-15 10:39:52 -03:00
event_notifier.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
event_notifier.h prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
exec-all.h tci: GETPC() macro must return an uintptr_t 2012-04-21 13:28:28 +00:00
exec-memory.h fix spelling in main directory 2011-12-02 10:50:57 +00:00
exec-obsolete.h memory: get rid of cpu_register_io_memory() 2012-03-08 19:16:39 +02:00
exec.c w64: Use uintptr_t in exec.c 2012-04-15 21:25:17 +02:00
gdbstub.c gdbstub: Synchronize CPU state unconditionally in gdb_set_cpu_pc 2012-04-21 13:27:34 +00:00
gdbstub.h Rename CPUState -> CPUArchState 2012-03-14 22:20:27 +01:00
gen-icount.h Rename CPUState -> CPUArchState 2012-03-14 22:20:27 +01:00
HACKING HACKING: clarify allocation/free recommendations 2011-12-15 09:27:23 -06:00
hmp-commands.hx block: add 'speed' optional parameter to block-stream 2012-04-27 11:44:50 -03:00
hmp.c block: add 'speed' optional parameter to block-stream 2012-04-27 11:44:50 -03:00
hmp.h qapi: convert device_del 2012-04-09 14:35:25 -03:00
host-utils.c
host-utils.h Move macro QEMU_GNUC_PREREQ to compiler.h 2011-09-23 11:51:05 -05:00
hppa-dis.c fix spelling in main directory 2011-12-02 10:50:57 +00:00
hppa.ld Fix linker scripts 2011-08-27 15:42:35 +00:00
i386-dis.c i386-dis: Fix unused return value, spotted by clang 2010-04-18 14:27:44 +00:00
i386.ld Fix linker scripts 2011-08-27 15:42:35 +00:00
ia64-dis.c ia64-dis.c: Undefine ABS to avoid clash with glib 2011-11-01 11:50:12 -05:00
ia64.ld
input.c input: send kbd+mouse events only to running guests. 2012-02-17 11:02:55 -06:00
int128.h Add support for 128-bit arithmetic 2011-10-16 13:13:05 +02:00
iohandler.c Revert to a hand-made select loop 2011-10-21 18:14:30 +02:00
ioport-user.c
ioport.c ioport: use INT64_MAX for IO ranges 2012-03-19 15:17:21 +02:00
ioport.h ioport: add destructor method to IORange 2012-03-05 17:36:19 +02:00
iorange.h ioport: add destructor method to IORange 2012-03-05 17:36:19 +02:00
iov.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
iov.h Add iov_clear() 2011-08-04 15:51:22 +02:00
json-lexer.c Add 'fall through' comments to case statements without break 2012-01-13 10:36:59 +00:00
json-lexer.h json-lexer: make lexer error-recovery more deterministic 2011-06-07 13:52:11 -05:00
json-parser.c json-parser: add handling for NULL token list 2011-06-07 13:52:11 -05:00
json-parser.h json-parser: propagate error from parser 2011-06-07 13:52:10 -05:00
json-streamer.c json-streamer: add handling for JSON_ERROR token/state 2011-06-07 13:52:11 -05:00
json-streamer.h json-streamer: make sure to reset token_size after emitting a token list 2011-06-07 13:52:11 -05:00
kvm-all.c kvm: set gsi_bits and max_gsi correctly 2012-04-12 19:01:42 -03:00
kvm-stub.c kvm: Drop unused kvm_pit_in_kernel 2012-04-12 19:01:41 -03:00
kvm.h kvm: Drop unused kvm_pit_in_kernel 2012-04-12 19:01:41 -03:00
libfdt_env.h Fix libfdt warnings on Darwin 2011-06-14 03:08:57 +02:00
LICENSE LICENSE: There is no libqemu.a anymore 2011-12-09 11:25:22 +00:00
linux-aio.c aio: remove process_queue callback and qemu_aio_process_queue 2012-04-19 16:37:53 +02:00
lm32-dis.c target-lm32: add simple disassembler 2012-04-01 20:30:23 +02:00
m68k-dis.c fix spelling in main directory 2011-12-02 10:50:57 +00:00
m68k-semi.c m68k-semi: Don't use CPUState 2012-03-14 22:20:26 +01:00
m68k.ld
main-loop.c main_loop_wait: block indefinitely 2012-04-26 13:14:58 -05:00
main-loop.h main_loop_wait: block indefinitely 2012-04-26 13:14:58 -05:00
MAINTAINERS tracetool: Add MAINTAINERS info 2012-04-18 14:03:00 +01:00
Makefile Merge remote-tracking branch 'stefanha/tracing' into staging 2012-04-26 15:21:01 -05:00
Makefile.dis Compile disassemblers only once 2010-03-21 08:28:47 +00:00
Makefile.hw make: Remove duplicate use of GLIB_CFLAGS 2012-02-09 20:44:38 +04:00
Makefile.objs Beautify makefile commands for generation of files with tracetool 2012-04-25 14:21:35 +01:00
Makefile.target Beautify makefile commands for generation of files with tracetool 2012-04-25 14:21:35 +01:00
Makefile.user qom: Add QOM support to user emulators 2012-03-13 13:23:18 -05:00
memory.c memory: check address space when a listener is registered 2012-04-05 13:09:17 +03:00
memory.h memory: fix I/O port aliases 2012-03-05 17:40:12 +02:00
microblaze-dis.c *-dis: Replace fprintf_ftype by fprintf_function (format checking) 2010-12-04 20:50:30 +00:00
migration-exec.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
migration-fd.c qapi: Convert migrate 2012-03-15 10:39:52 -03:00
migration-tcp.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
migration-unix.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
migration.c migration: clear BDRV_O_INCOMING flags on end of incoming live migration 2012-04-05 16:28:49 +02:00
migration.h qapi: Convert migrate 2012-03-15 10:39:52 -03:00
mips-dis.c Remove blanks before \n in output strings 2011-09-16 08:25:56 -05:00
mips.ld Fix linker scripts 2011-08-27 15:42:35 +00:00
module.c Remove type field in ModuleEntry as it's not used 2012-03-19 10:52:52 +00:00
module.h qom: Unify type registration 2012-02-15 09:39:21 -06:00
monitor.c qmp: add and use q type specifier 2012-03-27 09:15:28 -03:00
monitor.h suspend: add qmp events 2012-02-24 13:36:04 -06:00
nbd.c nbd: obey FUA on reads 2012-04-19 17:19:37 +02:00
nbd.h nbd: consistently return negative errno values 2012-04-19 16:36:43 +02:00
net.c net: move compute_mcast_idx() to net.h 2012-03-16 01:04:51 +02:00
net.h net: move compute_mcast_idx() to net.h 2012-03-16 01:04:51 +02:00
notify.c notifier: switch to QLIST 2012-02-17 08:33:32 -06:00
notify.h notifier: switch to QLIST 2012-02-17 08:33:32 -06:00
os-posix.c os-posix: Fix build on FreeBSD 2012-04-26 13:14:58 -05:00
os-win32.c link the main loop and its dependencies into the tools 2011-12-22 11:53:58 +01:00
osdep.c move corking functions to osdep.c 2011-12-22 11:53:58 +01:00
osdep.h qtest: add C version of test infrastructure 2012-03-30 08:14:11 -05:00
oslib-posix.c link the main loop and its dependencies into the tools 2011-12-22 11:53:58 +01:00
oslib-win32.c main-loop: interrupt wait when data arrives on a socket 2012-04-07 08:34:16 +00:00
path.c user: speed up init_paths a bit 2011-02-09 10:33:54 +02:00
pci-ids.txt
pflib.c prepare for future GPLv2+ relicensing 2012-01-13 10:55:56 -06:00
pflib.h add pflib: PixelFormat conversion library. 2010-09-21 18:35:30 +02:00
poison.h Rename CPUState -> CPUArchState 2012-03-14 22:20:27 +01:00
posix-aio-compat.c aio: remove process_queue callback and qemu_aio_process_queue 2012-04-19 16:37:53 +02:00
ppc64.ld PPC: Fix linker scripts on ppc hosts 2012-01-10 18:23:58 +01:00
ppc-dis.c Replace Qemu by QEMU in comments 2012-04-07 14:00:45 +00:00
ppc.ld PPC: Fix linker scripts on ppc hosts 2012-01-10 18:23:58 +01:00
qapi-schema-guest.json qemu-ga: persist tracking of fsfreeze state via filesystem 2012-04-30 08:42:22 -05:00
qapi-schema-test.json qapi: add struct-errors test case to test-qmp-output-visitor 2012-03-27 09:11:00 -03:00
qapi-schema.json block: add 'speed' optional parameter to block-stream 2012-04-27 11:44:50 -03:00
qbool.c Use glib memory allocation and free functions 2011-08-20 23:01:08 -05:00
qbool.h
qdict-test-data.txt
qdict.c Use glib memory allocation and free functions 2011-08-20 23:01:08 -05:00
qdict.h QDict: Introduce qdict_get_try_bool() 2010-07-01 14:27:13 -03:00
qemu_socket.h w32: Move defines for socket specific errors to qemu-os-win32.h 2012-04-15 21:25:16 +02:00
qemu-aio.h aio: return "AIO in progress" state from qemu_aio_wait 2012-04-19 16:50:49 +02:00
qemu-barrier.h virtio: order index/descriptor reads 2012-04-25 10:53:47 +03:00
qemu-bridge-helper.c Add cap reduction support to enable use as SUID 2012-02-01 16:24:39 -06:00
qemu-char.c qemu-char: Fix crash when switching consoles 2012-04-24 09:50:31 -05:00
qemu-char.h qdev: nuke qdev_init_chardev() 2012-02-03 10:41:08 -06:00
qemu-common.h Merge commit 'ff71f2e8cacefae99179993204172bc65e4303df' into staging 2012-04-10 08:21:58 -05:00
qemu-config.c arm: add device tree support 2012-03-02 11:56:38 +00:00
qemu-config.h spice: core bits 2010-09-21 18:36:42 +02:00
qemu-coroutine-int.h coroutine: switch to QSLIST 2012-02-17 08:33:33 -06:00
qemu-coroutine-io.c sheepdog: move coroutine send/recv function to generic code 2011-12-22 11:53:53 +01:00
qemu-coroutine-lock.c coroutine: add qemu_co_queue_restart_all() 2011-12-05 14:51:38 +01:00
qemu-coroutine-sleep.c block: allow interrupting a co_sleep_ns 2012-04-19 16:03:27 +02:00
qemu-coroutine.c coroutine: introduce coroutines 2011-08-01 12:14:09 +02:00
qemu-coroutine.h coroutine: add co_sleep_ns() coroutine sleep function 2012-01-26 11:45:26 +01:00
qemu-doc.texi Replace Qemu by QEMU in w32 installation path (prefix) 2012-04-07 13:58:42 +00:00
qemu-error.c error: Add an accessor for progname 2011-12-15 09:27:22 -06:00
qemu-error.h error: Add an accessor for progname 2011-12-15 09:27:22 -06:00
qemu-file.h Spelling fixes in comments (it's -> its) 2012-03-08 15:22:11 +00:00
qemu-ga.c qemu-ga: persist tracking of fsfreeze state via filesystem 2012-04-30 08:42:22 -05:00
qemu-img-cmds.hx Documentation: Add qemu-img -t parameter in man page 2011-12-15 12:40:08 +01:00
qemu-img.c qemu-img: let 'qemu-img convert' flush data 2012-04-20 11:42:41 +02:00
qemu-img.texi Documentation: Add qemu-img -t parameter in man page 2011-12-15 12:40:08 +01:00
qemu-io.c qemu-io: use main_loop_wait 2012-04-19 16:29:33 +02:00
qemu-lock.h qemu-lock.h: Remove non-pthreads spinlock implementations 2011-02-20 15:20:06 +01:00
qemu-log.h
qemu-nbd.c nbd: do not include block_int.h 2012-04-19 17:19:37 +02:00
qemu-nbd.texi Replace Qemu by QEMU in user visible documentation 2012-04-07 13:58:06 +00:00
qemu-objects.h Fix qtypes' licenses 2010-05-19 12:45:54 -03:00
qemu-option.c qemu-option: Add support for merged QemuOptsLists 2012-02-17 09:08:22 +01:00
qemu-option.h qemu-option: Add support for merged QemuOptsLists 2012-02-17 09:08:22 +01:00
qemu-options-wrapper.h vl.c: In qemu -h output, only print options for the arch we are running as 2011-12-19 10:27:33 -06:00
qemu-options.h vl.c: Move option generation logic into a wrapper file 2011-12-19 10:27:33 -06:00
qemu-options.hx Replace Qemu by QEMU in user visible documentation 2012-04-07 13:58:06 +00:00
qemu-os-posix.h 9pfs: improve portability to older systems 2011-11-28 11:36:27 -06:00
qemu-os-win32.h w64: Fix definition of setjmp 2012-04-15 21:25:16 +02:00
qemu-progress.c Fix compilation warning due to missing header for sigaction (followup) 2011-06-08 09:04:29 +01:00
qemu-queue.h Replace Qemu by QEMU in comments 2012-04-07 14:00:45 +00:00
qemu-sockets.c sockets: Clean up inet_listen_opts()'s convoluted bind() loop 2012-02-24 09:06:58 -06:00
qemu-tech.texi qemu-tech.texi: Remove libqemu related stuff from the document 2011-12-09 10:10:12 +00:00
qemu-thread-posix.c qemu-thread: implement joinable threads for POSIX 2011-12-12 17:06:22 -06:00
qemu-thread-posix.h add Win32 IPI service 2011-03-13 14:44:22 +00:00
qemu-thread-win32.c w32: Initialise critical section before starting thread (fix #922131) 2012-02-07 18:11:41 +01:00
qemu-thread-win32.h fix win32 build 2011-12-15 09:20:50 -06:00
qemu-thread.h qemu-thread: add API for joinable threads 2011-12-12 17:06:22 -06:00
qemu-timer-common.c Add OpenBSD to ifdef list since it has CLOCK_MONOTONIC. 2010-12-21 19:44:42 +00:00
qemu-timer.c main_loop_wait: block indefinitely 2012-04-26 13:14:58 -05:00
qemu-timer.h main_loop_wait: block indefinitely 2012-04-26 13:14:58 -05:00
qemu-tls.h Rename get_tls to tls_var 2011-12-06 10:07:04 +00:00
qemu-tool.c main_loop_wait: block indefinitely 2012-04-26 13:14:58 -05:00
qemu-user.c qom: Add QOM support to user emulators 2012-03-13 13:23:18 -05:00
qemu-x509.h move x509 file name defines to qemu-x509.h 2010-03-08 11:30:09 -06:00
qemu-xattr.h configure: fix detection for xattr.h on modern distributions 2011-11-09 12:06:20 -06:00
qemu.sasl
qerror.c qdev: add blocksize property type 2012-04-05 14:54:40 +02:00
qerror.h qdev: add blocksize property type 2012-04-05 14:54:40 +02:00
qfloat.c Use glib memory allocation and free functions 2011-08-20 23:01:08 -05:00
qfloat.h
qint.c Use glib memory allocation and free functions 2011-08-20 23:01:08 -05:00
qint.h Fix qtypes' licenses 2010-05-19 12:45:54 -03:00
qjson.c Add support for JSON pretty printing 2010-10-01 10:12:43 -03:00
qjson.h qjson.h: include compiler.h for GCC_FMT_ATTR 2012-03-09 17:34:17 -03:00
qlist.c Use glib memory allocation and free functions 2011-08-20 23:01:08 -05:00
qlist.h qlist: add qlist_first()/qlist_next() 2011-07-21 16:48:13 -03:00
qmp-commands.hx block: add 'speed' optional parameter to block-stream 2012-04-27 11:44:50 -03:00
qmp.c suspend: add system_wakeup monitor command 2012-02-24 13:36:03 -06:00
qobject.h Fix qtypes' licenses 2010-05-19 12:45:54 -03:00
qstring.c Use glib memory allocation and free functions 2011-08-20 23:01:08 -05:00
qstring.h Fix qtypes' licenses 2010-05-19 12:45:54 -03:00
qtest.c qtest: Fix tv_usec != long 2012-04-24 09:50:31 -05:00
qtest.h qtest: add dummy functions for user emulators 2012-04-19 18:52:35 +00:00
range.h Introduce range.h 2010-09-18 05:53:14 +00:00
readline.c readline: Fix buffer overrun on re-add to history 2011-11-07 08:03:49 +00:00
readline.h
README Update README 2011-12-11 17:50:43 -06:00
rules.mak Beautify makefile commands for generation of files with tracetool 2012-04-25 14:21:35 +01:00
s390-dis.c s390: Disassemble some general-instruction-extension insns. 2010-06-10 00:46:41 +02:00
s390.ld
savevm.c w64: Fix time conversion for some versions of MinGW-w64 2012-04-15 21:25:18 +02:00
sh4-dis.c *-dis: Replace fprintf_ftype by fprintf_function (format checking) 2010-12-04 20:50:30 +00:00
softmmu_defs.h softmmu templates: optionally pass CPUState to memory access functions 2012-03-18 12:21:52 +00:00
softmmu_exec.h Document softmmu templates 2011-10-01 09:31:08 +00:00
softmmu_header.h w64: Fix data types in softmmu*.h 2012-04-15 21:25:17 +02:00
softmmu_template.h w64: Fix data types in softmmu*.h 2012-04-15 21:25:17 +02:00
softmmu-semi.h Rename CPUState -> CPUArchState 2012-03-14 22:20:27 +01:00
sparc64.ld
sparc-dis.c sparc64: more ultrasparc asi extensions for disassembler 2010-05-06 20:13:02 +00:00
sparc.ld Fix linker scripts 2011-08-27 15:42:35 +00:00
spice-qemu-char.c spice-qemu-char.c: Show what name is unsupported 2012-04-20 13:14:53 +01:00
sysemu.h qapi: Convert migrate 2012-03-15 10:39:52 -03:00
targphys.h Split TLB addend and target_phys_addr_t 2010-04-05 00:28:53 +01:00
tcg-runtime.c tcg: add div/rem 32-bit helpers 2010-03-14 22:04:50 +01:00
tci-dis.c tcg: Add tci disassembler 2011-10-31 21:52:17 +01:00
tci.c tci: GETPC() macro must return an uintptr_t 2012-04-21 13:28:28 +00:00
thunk.c linux-user: add struct old_dev_t compat 2012-04-06 18:49:58 +03:00
thunk.h linux-user: add struct old_dev_t compat 2012-04-06 18:49:58 +03:00
TODO
trace-events Merge remote-tracking branch 'spice/spice.v52' into staging 2012-04-18 07:56:18 -05:00
translate-all.c w64: Fix data type of tb_next and other variables used for host addresses 2012-04-07 11:27:45 +00:00
uboot_image.h
user-exec.c Use uintptr_t for various op related functions 2012-04-14 14:23:37 +00:00
VERSION Update version for 1.1 development branch 2011-12-05 08:39:02 -06:00
version.rc mingw: add version information to the executables 2010-09-26 16:07:57 +00:00
vgafont.h
vl.c Merge branch 'arm-devs.for-upstream' of git://git.linaro.org/people/pmaydell/qemu-arm 2012-03-31 12:10:07 +00:00
vmstate.h Purge migration of (almost) everything to do with monitors 2012-03-15 10:39:52 -03:00
x86_64.ld Fix linker scripts 2011-08-27 15:42:35 +00:00
xen-all.c xen: add a dummy xc_hvm_inject_msi for Xen < 4.2 2012-04-17 18:04:42 +00:00
xen-mapcache.c xen-mapcache: don't unmap locked entry during mapcache invalidation 2012-04-13 17:35:06 +00:00
xen-mapcache.h xen mapcache: check if memory region has moved. 2012-03-19 18:21:12 +00:00
xen-stub.c Xen: basic HVM MSI injection support. 2012-04-13 17:34:08 +00:00
xtensa-semi.c target-xtensa: Move helpers.h to helper.h 2012-04-14 03:48:08 +04:00

README 

Read the documentation in qemu-doc.html or on http://wiki.qemu.org

- QEMU team