preserve-emulation/xemu
1
0 Fork 0
mirror of https://github.com/xemu-project/xemu.git synced 2026-11-11 16:48:58 +01:00
Code Issues Packages Projects Releases Wiki Activity
34,292 Commits 19 Branches 305 Tags
42e38c1fd0199155d32f3464aedce282d3d7f6a1
T
Clone
Open with VS Code Open with VSCodium Open with Intellij IDEA
Download ZIP Download TAR.GZ Download BUNDLE
Markus Armbruster 42e38c1fd0 virtio-blk: Bypass error action and I/O accounting on invalid r/w 
When a device model's I/O operation fails, we execute the error
action.  This lets layers above QEMU implement thin provisioning, or
attempt to correct errors before they reach the guest.  But when the
I/O operation fails because it's invalid, reporting the error to the
guest is the only sensible action.

If the guest's read or write asks for an invalid sector range, fail
the request right away, without considering the error action.  No
change with error action BDRV_ACTION_REPORT.

Furthermore, bypass I/O accounting, because we want to track only I/O
that actually reaches the block layer.

The next commit will extend "invalid sector range" to cover attempts
to read/write beyond the end of the medium.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-07-14 12:03:21 +02:00
audio
audio: Drop superfluous conditionals around g_free()
2014-06-13 12:34:54 +02:00
backends
rng-random: NULL check not needed before g_free()
2014-06-24 20:01:24 +04:00
block
block: Assert qiov length matches request length
2014-07-14 12:03:20 +02:00
bsd-user
bsd-user: Fix syscall format, add strace support for more syscalls
2014-06-11 00:25:06 +01:00
default-configs
pc: implement pc-dimm device abstraction
2014-06-19 16:41:47 +03:00
disas
disas/libvixl: prepend the include path of libvixl header files
2014-07-08 12:45:57 +01:00
docs
AioContext: speed up aio_notify
2014-07-09 15:50:11 +02:00
dtc @ bc895d6d09
…
fpu
fpu: softfloat: drop INLINE macro
2014-06-23 11:00:12 -04:00
fsdev
…
gdb-xml
…
hw
virtio-blk: Bypass error action and I/O accounting on invalid r/w
2014-07-14 12:03:21 +02:00
include
dma-helpers: Fix too long qiov
2014-07-14 12:03:21 +02:00
libcacard
vscclient: Add required headers to fix build on FreeBSD
2014-06-24 20:01:24 +04:00
libdecnumber
libdecnumber: Fix decNumberSetBCD
2014-06-16 13:24:29 +02:00
linux-headers
linux-headers: update linux headers to kvm/next
2014-06-16 13:24:41 +02:00
linux-user
target-ppc: Change default cpu for ppc64le-linux-user
2014-07-08 12:10:36 +02:00
net
net: add mmsghdr struct check for L2TPV3
2014-07-01 17:42:23 +01:00
pc-bios
pc-bios/s390-ccw: update binary
2014-07-08 15:08:03 +02:00
pixman @ 97336fad32
…
po
…
qapi
block: add backing-file option to block-stream
2014-07-01 10:47:01 +02:00
qga
qga: Fix handle fd leak in acquire_privilege()
2014-06-03 15:07:59 -05:00
qobject
json-lexer: fix escaped backslash in single-quoted string
2014-06-23 11:01:24 -04:00
qom
qom: object: Ignore refs/unrefs of NULL
2014-07-01 10:20:41 +02:00
roms
pseries: Update SLOF firmware image to qemu-slof-20140630
2014-07-08 12:10:36 +02:00
scripts
qapi script: clean up in scripts
2014-06-27 09:27:56 -04:00
slirp
Increase maximum number of session of the internal TFTP server.
2014-06-24 20:01:24 +04:00
stubs
Merge remote-tracking branch 'remotes/qmp-unstable/queue/qmp' into staging
2014-06-24 13:06:13 +01:00
sysconfigs/target
…
target-alpha
softmmu: introduce cpu_ldst.h
2014-06-05 16:10:33 +02:00
target-arm
target-arm: Implement vCPU reset via KVM_ARM_VCPU_INIT for 32-bit CPUs
2014-07-08 13:05:11 +01:00
target-cris
target-cris/translate.c: Remove _t_gen_mov_TN_env and _t_gen_mov_env_TN
2014-06-09 01:04:44 +02:00
target-i386
target-i386: Broadwell CPU model
2014-06-25 23:54:57 +02:00
target-lm32
vl: allow other threads to do qemu_system_vmstop_request
2014-06-23 16:36:13 +08:00
target-m68k
softmmu: introduce cpu_ldst.h
2014-06-05 16:10:33 +02:00
target-microblaze
target-microblaze: Delete unused sign_extend() function
2014-06-10 19:39:34 +04:00
target-mips
target-mips: copy CP0_Config1 into DisasContext
2014-06-20 22:14:13 +02:00
target-moxie
softmmu: introduce cpu_ldst.h
2014-06-05 16:10:33 +02:00
target-openrisc
openrisc: fix comment
2014-06-29 18:59:06 +03:00
target-ppc
target-ppc: Remove POWER7+ and POWER8E families
2014-07-08 12:10:36 +02:00
target-s390x
target-s390x: Remove unused ld_code6() function
2014-06-24 20:01:24 +04:00
target-sh4
softmmu: introduce cpu_ldst.h
2014-06-05 16:10:33 +02:00
target-sparc
softmmu: introduce cpu_ldst.h
2014-06-05 16:10:33 +02:00
target-unicore32
target-unicore: Remove unused functions
2014-06-24 20:01:24 +04:00
target-xtensa
softmmu: introduce cpu_ldst.h
2014-06-05 16:10:33 +02:00
tcg
tcg/ppc: Fix support for 64-bit PPC MacOSX hosts
2014-06-29 11:38:50 +01:00
tests
qtest: fix vhost-user-test compilation with old GLib
2014-07-14 12:03:21 +02:00
trace
glib-compat.h: add new thread API emulation on top of pre-2.31 API
2014-06-10 07:44:01 +02:00
ui
ui/vnc: fix potential memory corruption issues
2014-07-01 13:26:40 +02:00
util
dma-helpers: Fix too long qiov
2014-07-14 12:03:21 +02:00
.exrc
…
.gitignore
qapi: ignore generated event files
2014-06-27 09:27:55 -04:00
.gitmodules
PPC: Add u-boot firmware for e500
2014-06-16 13:24:35 +02:00
.mailmap
…
.travis.yml
trace: Multi-backend tracing
2014-06-09 15:43:40 +02:00
aio-posix.c
AioContext: speed up aio_notify
2014-07-09 15:50:11 +02:00
aio-win32.c
block: drop aio functions that operate on the main AioContext
2014-07-09 15:50:11 +02:00
arch_init.c
migration: catch unknown flags in ram_load
2014-06-16 04:55:27 +02:00
async.c
AioContext: speed up aio_notify
2014-07-09 15:50:11 +02:00
balloon.c
qapi event: convert BALLOON_CHANGE
2014-06-23 11:12:28 -04:00
block-migration.c
block: fix wrong order in live block migration setup
2014-06-04 11:22:39 +02:00
block.c
block: Assert qiov length matches request length
2014-07-14 12:03:20 +02:00
blockdev-nbd.c
nbd: Shutdown socket before closing.
2014-06-30 12:50:12 +02:00
blockdev.c
block: add backing-file option to block-stream
2014-07-01 10:47:01 +02:00
blockjob.c
block: prefer aio_poll to qemu_aio_wait
2014-07-09 15:50:11 +02:00
bt-host.c
…
bt-vhci.c
…
Changelog
…
CODING_STYLE
…
configure
net: add mmsghdr struct check for L2TPV3
2014-07-01 17:42:23 +01:00
COPYING
…
COPYING.LIB
…
coroutine-gthread.c
glib-compat.h: add new thread API emulation on top of pre-2.31 API
2014-06-10 07:44:01 +02:00
coroutine-sigaltstack.c
…
coroutine-ucontext.c
…
coroutine-win32.c
coroutine-win32.c: Add noinline attribute to work around gcc bug
2014-06-26 14:08:14 +01:00
cpu-exec.c
cpu: make CPU_INTERRUPT_RESET available on all targets
2014-05-13 13:21:51 +02:00
cpus.c
qapi event: convert STOP
2014-06-23 11:01:25 -04:00
cputlb.c
softmmu: introduce cpu_ldst.h
2014-06-05 16:10:33 +02:00
device_tree.c
…
device-hotplug.c
blockdev: Remove unused DriveInfo reference count
2014-06-16 17:23:19 +08:00
disas.c
monitor: QEMU Monitor Instruction Disassembly Incorrect for PowerPC LE Mode
2014-06-16 13:24:26 +02:00
dma-helpers.c
dma-helpers: Fix too long qiov
2014-07-14 12:03:21 +02:00
dump.c
dump: Make DumpState and endian conversion routines available for arch-specific dump code
2014-06-16 13:24:36 +02:00
exec.c
memory: do not give a name to the internal exec.c regions
2014-07-01 10:20:41 +02:00
gdbstub.c
…
HACKING
…
hmp-commands.hx
Add the vhost-user netdev backend to the command line
2014-06-19 18:44:18 +03:00
hmp.c
block: add backing-file option to block-stream
2014-07-01 10:47:01 +02:00
hmp.h
hmp: add info memdev
2014-06-19 18:44:21 +03:00
iohandler.c
iohandler.c: Properly initialize sigaction struct
2014-05-24 00:07:29 +04:00
ioport.c
…
iothread.c
AioContext: do not rely on aio_poll(ctx, true) result to end a loop
2014-07-14 12:03:20 +02:00
kvm-all.c
Merge remote-tracking branch 'remotes/kvm/uq/master' into staging
2014-06-20 19:25:18 +01:00
kvm-stub.c
Add kvm_eventfds_enabled function
2014-06-19 16:41:54 +03:00
LICENSE
…
main-loop.c
block: drop aio functions that operate on the main AioContext
2014-07-09 15:50:11 +02:00
MAINTAINERS
MAINTAINERS: add Stefan Hajnoczi to IDE maintainers
2014-07-07 09:15:29 +02:00
Makefile
PPC: e500: Actually install u-boot.e500
2014-07-08 12:10:37 +02:00
Makefile.objs
qapi script: add event support
2014-06-23 11:01:25 -04:00
Makefile.target
configure: Fix -lm test, so that tools can be compiled on hosts that require -lm
2014-07-01 10:36:28 +02:00
memory_mapping.c
…
memory.c
memory: MemoryRegion: Add size property
2014-07-01 10:20:41 +02:00
migration-exec.c
…
migration-fd.c
…
migration-rdma.c
rdma: bug fixes
2014-06-23 19:09:50 +02:00
migration-tcp.c
…
migration-unix.c
…
migration.c
migration: catch unknown flags in ram_load
2014-06-16 04:55:27 +02:00
module-common.c
…
monitor.c
serial: poll the serial console with G_IO_HUP
2014-06-30 15:04:34 +02:00
nbd.c
nbd: Handle NBD_OPT_LIST option.
2014-06-30 12:50:17 +02:00
numa.c
numa: check for busy memory backend
2014-07-06 09:13:53 +03:00
os-posix.c
…
os-win32.c
…
page_cache.c
migration: Plug memory leak in migrate-set-cache-size command
2014-06-10 19:54:43 +04:00
qapi-schema.json
mc146818rtc: add rtc-reset-reinjection QMP command
2014-06-29 18:59:35 +03:00
qdev-monitor.c
qdev: Implement named GPIOs
2014-05-28 17:36:21 +02:00
qdict-test-data.txt
…
qemu-bridge-helper.c
qemu-bridge-helper: Fix fd leak in main()
2014-06-27 10:39:10 +02:00
qemu-char.c
qemu-char: add chr_add_watch support in mux chardev
2014-07-06 09:13:54 +03:00
qemu-coroutine-io.c
…
qemu-coroutine-lock.c
…
qemu-coroutine-sleep.c
…
qemu-coroutine.c
…
qemu-doc.texi
Fix nocow typos in manpage
2014-07-07 09:15:29 +02:00
qemu-file.c
…
qemu-img-cmds.hx
…
qemu-img.c
cleanup QEMUOptionParameter
2014-06-16 17:23:21 +08:00
qemu-img.texi
Fix nocow typos in manpage
2014-07-07 09:15:29 +02:00
qemu-io-cmds.c
block: prefer aio_poll to qemu_aio_wait
2014-07-09 15:50:11 +02:00
qemu-io.c
trace: Multi-backend tracing
2014-06-09 15:43:40 +02:00
qemu-log.c
…
qemu-nbd.c
nbd: Shutdown socket before closing.
2014-06-30 12:50:12 +02:00
qemu-nbd.texi
nbd: Miscellaneous typo fixes.
2014-05-24 00:07:29 +04:00
qemu-options-wrapper.h
…
qemu-options.h
…
qemu-options.hx
net: L2TPv3 transport
2014-06-27 10:39:10 +02:00
qemu-seccomp.c
…
qemu-tech.texi
…
qemu-timer.c
vl.c: remove init_clocks call from main
2014-05-09 20:57:32 +02:00
qemu.nsi
…
qemu.sasl
…
qmp-commands.hx
block: add backing-file option to block-stream
2014-07-01 10:47:01 +02:00
qmp.c
qmp: show QOM properties in device-list-properties
2014-07-07 11:10:05 +02:00
qtest.c
qtest: fix hex2nib for capital characters
2014-06-10 19:39:34 +04:00
README
…
rules.mak
build-sys: introduce install-prog macro to install&strip binaries and use it
2014-06-24 20:01:24 +04:00
savevm.c
savevm: check vmsd for migratability status
2014-06-25 23:54:57 +02:00
softmmu_template.h
softmmu: move softmmu_template.h out of include/
2014-06-05 16:10:33 +02:00
spice-qemu-char.c
qemu-char: introduce qemu_chr_alloc
2014-06-23 11:12:28 -04:00
tcg-runtime.c
tcg: Push tcg-runtime routines into exec/helper-*
2014-05-28 09:33:54 -07:00
tci.c
Merge remote-tracking branch 'remotes/bonzini/softmmu-smap' into staging
2014-06-05 21:06:14 +01:00
thread-pool.c
aio: Fix use-after-free in cancellation path
2014-05-28 14:28:46 +02:00
thunk.c
…
tpm.c
…
trace-events
trace: add qemu_system_powerdown_request and qemu_system_shutdown_request trace events
2014-07-01 10:56:13 +02:00
translate-all.c
Fix new typos (found by codespell)
2014-06-24 20:01:24 +04:00
translate-all.h
…
user-exec.c
softmmu: introduce cpu_ldst.h
2014-06-05 16:10:33 +02:00
VERSION
Update version for v2.1.0-rc1 release
2014-07-08 16:53:59 +01:00
version.rc
…
vl.c
Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' into staging
2014-07-01 14:21:50 +01:00
vmstate.c
vmstate: Add preallocation for migrating arrays (VMS_ALLOC flag)
2014-06-27 13:48:27 +02:00
xbzrle.c
…
xen-common-stub.c
xen: factor out common functions
2014-05-07 16:16:43 +00:00
xen-common.c
xen: factor out common functions
2014-05-07 16:16:43 +00:00
xen-hvm-stub.c
xen-hvm: Fix xen_hvm_init() to adjust pc memory layout
2014-06-23 17:50:04 +03:00
xen-hvm.c
xen: build on ARM
2014-07-07 10:37:40 +00:00
xen-mapcache.c
xen: build on ARM
2014-07-07 10:37:40 +00:00

README 

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

- QEMU team
Reference in new issue View Git Blame Copy Permalink
S
Description
Original Xbox Emulator for Windows, macOS, and Linux (Active Development)
emulationemulatorhacktoberfestoriginal-xboxxbox
Readme GPL-2.0
713 MiB
0 Stars 1 Watchers 0 Forks
Languages
C 82.3%
C++ 6.9%
Python 3.5%
Dylan 2.7%
Shell 1.5%
Other 2.9%