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Paolo Bonzini 1bfbac4ee1 kvm: remove special handling of DIRTY_MEMORY_MIGRATION in the dirty log mask 
One recent example is commit 4cc856f (kvm-all: Sync dirty-bitmap from
kvm before kvm destroy the corresponding dirty_bitmap, 2015-04-02).
Another performance problem is that KVM keeps tracking dirty pages
after a failed live migration, which causes bad performance due to
disallowing huge page mapping.

Thanks to the previous patch, KVM can now stop hooking into
log_global_start/stop.  This simplifies the KVM code noticeably.

Reported-by: Wanpeng Li <wanpeng.li@linux.intel.com>
Reported-by: Xiao Guangrong <guangrong.xiao@linux.intel.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2015-06-05 17:09:59 +02:00
audio
audio: Don't free hw resources until after hw backend is stopped
2014-12-22 23:12:25 +00:00
backends
Extend TPM TIS interface to support TPM 2
2015-05-31 20:29:02 +02:00
block
iscsi: Remove pointless runtime check of macro value
2015-06-03 14:21:23 +03:00
bsd-user
linux-user, bsd-user: Remove two calls to cpu_exec_init_all
2015-04-27 18:24:17 +02:00
default-configs
ACPI: split CONFIG_ACPI into 4 pieces
2015-05-29 11:28:59 +01:00
disas
cris: remove unused cris_cond15 declarations
2015-03-19 11:11:55 +03:00
docs
Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging
2015-06-04 18:33:24 +01:00
dtc @ 65cc4d2748
dtc: Update dtc / libfdt submodule to version 1.4.0
2015-06-03 23:56:49 +02:00
fpu
target-s390x: define default NaN values
2015-06-05 01:37:58 +02:00
fsdev
Fix typos in comments
2015-03-19 11:30:37 +03:00
gdb-xml
gdb-xml: Include XML for s390 vector registers
2015-05-27 17:52:03 +02:00
hw
framebuffer: check memory_region_is_logging
2015-06-05 17:09:59 +02:00
include
memory: track DIRTY_MEMORY_CODE in mr->dirty_log_mask
2015-06-05 17:09:59 +02:00
libcacard
libcacard: do not use full paths for include files in the same dir
2015-04-30 16:05:48 +03:00
libdecnumber
libdecnumber: Fix warnings from smatch (missing static, boolean operations)
2014-08-24 13:21:06 +04:00
linux-headers
linux-headers: update
2015-04-30 13:21:42 +02:00
linux-user
s390x: Common access to floating point registers
2015-05-27 17:52:03 +02:00
migration
migration: Add qmp commands to set and query parameters
2015-05-07 18:31:53 +02:00
net
slirp: use less predictable directory name in /tmp for smb config (CVE-2015-4037)
2015-06-03 14:21:45 +03:00
pc-bios
Makefile.target: set icon for binary file on Mac OS X
2015-05-19 09:11:17 +01:00
pixman @ 87eea99e44
pixman: update internal copy to pixman-0.32.6
2014-09-15 08:14:19 +02:00
po
po: fix conflict with %.mo rule in rules.mak
2014-09-26 13:35:08 +02:00
qapi
qapi: add dirty bitmap status
2015-05-29 12:53:12 +02:00
qga
qapi: Use 'struct' instead of 'type' in schema
2015-05-05 18:39:01 +02:00
qobject
json-parser: Accept 'null' in QMP
2015-05-11 08:59:07 -04:00
qom
qom: Add can_be_deleted callback to UserCreatableClass
2015-04-01 10:06:38 +02:00
roms
pseries: Update SLOF firmware image to qemu-slof-20150313
2015-03-25 22:49:45 +01:00
scripts
virtio-input: add linux/input.h
2015-05-29 10:30:06 +02:00
slirp
slirp: udp: fix NULL pointer dereference because of uninitialized socket
2014-09-23 19:15:05 +01:00
stubs
monitor: Change return type of monitor_cur_is_qmp() to bool
2015-06-02 10:07:16 +02:00
target-alpha
Revert "target-alpha: Add vector implementation for CMPBGE"
2015-05-22 12:30:13 +01:00
target-arm
target-arm: Remove v8_ prefix from names of non-v8-specific cpreg arrays
2015-06-02 15:32:43 +01:00
target-cris
cris: remove unused cris_cond15 declarations
2015-03-19 11:11:55 +03:00
target-i386
Merge remote-tracking branch 'remotes/ehabkost/tags/x86-pull-request' into staging
2015-06-04 11:44:32 +01:00
target-lm32
tcg: Change translator-side labels to a pointer
2015-03-13 12:28:18 -07:00
target-m68k
tcg: Change translator-side labels to a pointer
2015-03-13 12:28:18 -07:00
target-microblaze
microblaze: cpu: Delete MMAP_SHIFT definition
2015-06-03 14:21:23 +03:00
target-mips
kvm: introduce kvm_arch_msi_data_to_gsi
2015-06-02 14:56:25 +01:00
target-moxie
target-moxie: Fix warnings from Sparse (one-bit signed bitfield)
2015-03-19 11:11:55 +03:00
target-openrisc
openrisc: cpu: Remove unused cpu_get_pc
2015-04-30 16:06:18 +03:00
target-ppc
Merge remote-tracking branch 'remotes/agraf/tags/signed-ppc-for-upstream' into staging
2015-06-04 14:04:14 +01:00
target-s390x
target-s390x: Only access allocated storage keys
2015-06-05 01:38:00 +02:00
target-sh4
tcg: Change translator-side labels to a pointer
2015-03-13 12:28:18 -07:00
target-sparc
tcg: Change translator-side labels to a pointer
2015-03-13 12:28:18 -07:00
target-tricore
target-tricore: fix BOL_ST_H_LONGOFF using ld
2015-05-30 16:49:19 +02:00
target-unicore32
tcg: Change translator-side labels to a pointer
2015-03-13 12:28:18 -07:00
target-xtensa
tcg: Change translator-side labels to a pointer
2015-03-13 12:28:18 -07:00
tcg
tcg: add TCG_TARGET_TLB_DISPLACEMENT_BITS
2015-06-03 23:56:56 +02:00
tests
Merge remote-tracking branch 'remotes/jnsnow/tags/ide-pull-request' into staging
2015-05-26 11:31:03 +01:00
trace
Remove superfluous '\n' around error_report()
2015-03-10 08:15:33 +03:00
ui
ui/console: remove dpy_gfx_update_dirty
2015-06-05 17:09:59 +02:00
util
util: socket: Add missing localaddr and localport option for DGRAM socket
2015-06-03 14:21:23 +03:00
.exrc
…
.gitignore
gitignore: Ignore more .pod files.
2015-04-04 09:45:59 +03:00
.gitmodules
…
.mailmap
…
.travis.yml
.travis.yml: Add "--enable-modules"
2015-01-26 12:27:05 +01:00
accel.c
accel: Create accel object when initializing machine
2014-10-09 15:36:14 +02:00
aio-posix.c
AioContext: acquire/release AioContext during aio_poll
2015-04-28 15:36:08 +02:00
aio-win32.c
AioContext: acquire/release AioContext during aio_poll
2015-04-28 15:36:08 +02:00
arch_init.c
arch_init: Drop target-x86_64.conf
2015-06-02 15:15:52 -03:00
async.c
iothread: release iothread around aio_poll
2015-04-28 15:36:08 +02:00
balloon.c
balloon: improve error msg when adding second device
2015-04-24 14:18:05 -04:00
block.c
qapi: add dirty bitmap status
2015-05-29 12:53:12 +02:00
blockdev-nbd.c
nbd: Fix up comment after commit e140177
2015-03-25 13:38:07 +01:00
blockdev.c
monitor: Use traditional command interface for HMP drive_del
2015-06-02 09:59:13 +02:00
blockjob.c
blockjob: Allow nested pause
2015-04-28 15:36:09 +02:00
bootdevice.c
misc: fix typos in copyright declaration
2015-03-26 14:21:43 +01:00
bt-host.c
…
bt-vhci.c
…
Changelog
…
CODING_STYLE
CODING_STYLE: Section about conditional statement
2014-08-15 18:54:06 +04:00
configure
Merge remote-tracking branch 'remotes/agraf/tags/signed-ppc-for-upstream' into staging
2015-06-04 14:04:14 +01:00
COPYING
…
COPYING.LIB
…
coroutine-gthread.c
…
coroutine-sigaltstack.c
coroutine-sigaltstack: Change jmp_buf to sigjmp_buf
2014-11-11 11:07:55 +03:00
coroutine-ucontext.c
coroutine-ucontext: use __thread
2015-01-13 13:43:28 +00:00
coroutine-win32.c
…
cpu-exec.c
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging
2015-02-24 13:58:18 +00:00
cpus.c
qmp: Add qom_path field to query-cpus command
2015-05-14 17:25:46 +02:00
cputlb.c
Add MemTxAttrs to the IOTLB
2015-04-26 16:49:24 +01:00
device_tree.c
device-tree: Make a common-obj
2015-06-03 14:21:24 +03:00
device-hotplug.c
pci-hotplug-old: Has been dead for five major releases, bury
2015-03-01 12:37:54 +01:00
disas.c
…
dma-helpers.c
range: remove useless inclusions
2015-04-30 16:05:48 +03:00
dump.c
dump: Fix dump-guest-memory termination and use-after-close
2014-11-02 10:04:34 +03:00
exec.c
exec: optimize phys_page_set_level
2015-06-05 17:09:58 +02:00
gdbstub.c
Revert "gdbstub: Do not kill target in system emulation mode"
2015-05-28 16:57:35 +01:00
HACKING
…
hmp-commands.hx
monitor: Use trad. command interface for HMP pcie_aer_inject_error
2015-06-02 09:59:13 +02:00
hmp.c
monitor: Use traditional command interface for HMP device_add
2015-06-02 09:59:13 +02:00
hmp.h
monitor: Use traditional command interface for HMP device_add
2015-06-02 09:59:13 +02:00
iohandler.c
…
ioport.c
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging
2015-04-30 12:04:11 +01:00
iothread.c
Remove various unused functions
2015-05-08 14:11:10 +03:00
kvm-all.c
kvm: remove special handling of DIRTY_MEMORY_MIGRATION in the dirty log mask
2015-06-05 17:09:59 +02:00
kvm-stub.c
pc: kvm: check if KVM has free memory slots to avoid abort()
2014-11-23 12:11:29 +02:00
LICENSE
vfio: move hw/misc/vfio.c to hw/vfio/pci.c Move vfio.h into include/hw/vfio
2014-12-19 15:24:06 -07:00
main-loop.c
Revert "main-loop.c: Handle SIGINT, SIGHUP and SIGTERM synchronously"
2014-10-27 15:05:09 +00:00
MAINTAINERS
Add David Gibson for sPAPR in MAINTAINERS file
2015-06-03 23:56:55 +02:00
Makefile
arch_init: Drop target-x86_64.conf
2015-06-02 15:15:52 -03:00
Makefile.objs
device-tree: Make a common-obj
2015-06-03 14:21:24 +03:00
Makefile.target
Makefile.target: set master BUILD_DIR
2015-06-05 17:09:58 +02:00
memory_mapping.c
Add skip_dump flag to ignore memory region during dump
2014-10-31 11:29:01 +01:00
memory.c
memory: include DIRTY_MEMORY_MIGRATION in the dirty log mask
2015-06-05 17:09:59 +02:00
module-common.c
…
monitor.c
monitor: Change return type of monitor_cur_is_qmp() to bool
2015-06-02 10:07:16 +02:00
nbd.c
qemu-nbd: only send a limited number of errno codes on the wire
2015-05-08 14:45:11 +02:00
numa.c
numa: Print warning if no node is assigned to a CPU
2015-03-19 16:20:15 -03:00
os-posix.c
rcu: do not create thread in pthread_atfork callback
2015-04-01 10:06:38 +02:00
os-win32.c
pidfile: stop making pidfile error a special case
2014-11-02 10:04:34 +03:00
page_cache.c
xbzrle: rebuild the cache_is_cached function
2015-01-15 17:49:43 +05:30
qapi-schema.json
monitor: Convert client_migrate_info to QAPI
2015-06-02 09:59:13 +02:00
qdev-monitor.c
qom: Implement info qom-tree HMP command
2015-03-17 14:31:21 +01:00
qdict-test-data.txt
…
qemu-bridge-helper.c
…
qemu-char.c
qemu-char: remove unused list node from FDCharDriver
2015-04-30 16:05:49 +03:00
qemu-coroutine-io.c
coroutine-io: Return -errno in case of error
2015-03-18 12:07:21 +01:00
qemu-coroutine-lock.c
coroutine: remove unnecessary parentheses in qemu_co_queue_empty
2015-04-30 16:05:49 +03:00
qemu-coroutine-sleep.c
coroutine: Drop co_sleep_ns
2014-08-29 10:46:58 +01:00
qemu-coroutine.c
coroutine: Clean up qemu_coroutine_enter()
2015-03-09 11:11:59 +01:00
qemu-doc.texi
raw-posix: Deprecate host floppy passthrough
2015-03-19 11:43:02 +01:00
qemu-img-cmds.hx
qemu-img: Add progress output for amend
2014-11-03 11:41:48 +00:00
qemu-img.c
util: move read_password method out of qemu-img into osdep/oslib
2015-05-22 17:08:01 +02:00
qemu-img.texi
qemu-img: Add progress output for amend
2014-11-03 11:41:48 +00:00
qemu-io-cmds.c
qemu-io: Use getopt() correctly
2015-05-22 17:08:01 +02:00
qemu-io.c
qemu-io: prompt for encryption keys when required
2015-05-22 17:08:01 +02:00
qemu-log.c
qemu-log: Correct help text of 'log cpu_reset'
2015-02-10 09:27:20 +03:00
qemu-nbd.c
qemu-nbd: Switch to qemu_set_fd_handler
2015-06-05 17:09:58 +02:00
qemu-nbd.texi
…
qemu-options-wrapper.h
…
qemu-options.h
…
qemu-options.hx
Add -incoming help text
2015-06-03 14:21:24 +03:00
qemu-seccomp.c
seccomp: add mlockall to whitelist
2015-01-23 14:07:08 +01:00
qemu-tech.texi
…
qemu-timer.c
qemu-timer.c: Trim list of included headers
2015-01-26 18:15:54 +00:00
qemu.nsi
…
qemu.sasl
…
qjson.c
QJSON: Use OBJECT_CHECK
2015-05-11 08:59:07 -04:00
qmp-commands.hx
monitor: Convert client_migrate_info to QAPI
2015-06-02 09:59:13 +02:00
qmp.c
qapi: Drop inline nested struct in query-version
2015-05-05 18:39:02 +02:00
qtest.c
qtest: pre-buffer hex nibs
2015-05-22 15:58:22 -04:00
README
…
rules.mak
rules.mak: Force CFLAGS for all objects in DSO
2015-05-08 14:45:11 +02:00
savevm.c
error: Replace error_report() & error_free() with error_report_err()
2015-03-19 11:11:55 +03:00
softmmu_template.h
tcg: Add MO_ALIGN, MO_UNALN
2015-05-14 12:15:18 -07:00
spice-qemu-char.c
spice: fix spice_chr_add_watch() pre-condition
2015-05-29 09:56:01 +02:00
tcg-runtime.c
…
tci.c
tcg: Push merged memop+mmu_idx parameter to softmmu routines
2015-05-14 12:15:14 -07:00
thread-pool.c
thread-pool: clean up thread_pool_completion_bh()
2015-04-28 15:36:09 +02:00
thunk.c
…
tpm.c
tpm: Remove superfluous '\n' around error_report()
2015-03-10 08:15:33 +03:00
trace-events
spapr_iommu: Add separate trace points for PCI DMA operations
2015-06-03 23:56:51 +02:00
translate-all.c
exec: move rcu_read_lock/unlock to address_space_translate callers
2015-04-30 16:55:32 +02:00
translate-all.h
translate-all: delete prototype for non-existent function
2015-06-03 14:21:24 +03:00
user-exec.c
user-exec.c: fix build on NetBSD/sparc64 and NetBSD/arm
2015-03-13 15:57:00 +00:00
VERSION
Open 2.4 development tree
2015-04-25 22:05:07 +01:00
version.rc
…
vl.c
Merge remote-tracking branch 'remotes/agraf/tags/signed-ppc-for-upstream' into staging
2015-06-04 14:04:14 +01:00
xen-common-stub.c
accel: Move Xen registration code to xen-common.c
2014-10-04 08:59:15 +02:00
xen-common.c
accel: Pass MachineState object to accel init functions
2014-10-09 12:57:10 +02:00
xen-hvm-stub.c
xen: Remove xen_cmos_set_s3_resume()
2015-03-10 08:15:33 +03:00
xen-hvm.c
memory: prepare for multiple bits in the dirty log mask
2015-06-05 17:09:59 +02:00
xen-mapcache.c
xen: add a lock for the mapcache
2015-01-20 14:24:17 +00:00

README 

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

- QEMU team
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Original Xbox Emulator for Windows, macOS, and Linux (Active Development)
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