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Dominik Dingel a310b283e3 s390x/kvm: passing max memory size to accelerator 
With "KVM: s390: Allow userspace to limit guest memory size" KVM is able to
do some optimizations based on the guest memory limit.

The guest memory limit is computed by the initial definition and with the notion of
hotplugged memory.

Reviewed-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Reviewed-by: Guenther Hutzl <hutzl@linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Dominik Dingel <dingel@linux.vnet.ibm.com>
Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com>
Message-Id: <1425570981-40609-3-git-send-email-jfrei@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2015-03-10 09:26:23 +01:00
audio
audio: Don't free hw resources until after hw backend is stopped
2014-12-22 23:12:25 +00:00
backends
Drop superfluous conditionals around g_strdup()
2014-12-10 11:30:55 +03:00
block
- more config options
2015-03-03 12:07:47 +00:00
bsd-user
bsd-user/elfload.c: Don't use ldl() or ldq_raw()
2015-01-20 15:19:33 +00:00
default-configs
PPC: Remove duplicate OPENPIC defines in default-configs
2015-03-09 15:00:07 +01:00
disas
disas/sh4: Fix warning caused by missing 'static' attribute
2015-02-10 10:26:05 +03:00
docs
docs: add memory-hotplug.txt
2015-03-04 13:00:36 -05:00
dtc @ bc895d6d09
…
fpu
softfloat: expand out STATUS macro
2015-02-06 16:11:38 +00:00
fsdev
virtfs-proxy-helper: Fix possible socket leak.
2015-02-10 09:27:20 +03:00
gdb-xml
…
hw
s390x/kvm: passing max memory size to accelerator
2015-03-10 09:26:23 +01:00
include
synchronize Linux headers to 4.0-rc3
2015-03-10 09:26:22 +01:00
libcacard
libcacard: stop linking against every single 3rd party library
2015-02-10 09:27:20 +03:00
libdecnumber
…
linux-headers
synchronize Linux headers to 4.0-rc3
2015-03-10 09:26:22 +01:00
linux-user
Revert "Merge remote-tracking branch 'remotes/ehabkost/tags/x86-pull-request' into staging"
2015-03-03 00:29:17 +00:00
migration
unbreak dtrace tracing due to double _ in rdma names
2015-03-02 15:37:34 -06:00
net
pci, pc, virtio fixes and cleanups
2015-03-09 09:14:28 +00:00
pc-bios
seabios: update to 1.8.0 release
2015-02-19 09:33:03 +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
block: add event when disk usage exceeds threshold
2015-02-06 17:24:21 +01:00
qga
qemu-ga-win: Fail loudly on bare 'set-time'
2015-02-17 16:21:50 -06:00
qobject
qjson: Drop trailing space for pretty formatting
2014-12-10 10:25:30 +01:00
qom
Generalize QOM publishing of date and time from mc146818rtc.c
2015-03-09 14:59:55 +01:00
roms
seabios: update to 1.8.0 release
2015-02-19 09:33:03 +01:00
scripts
pci, pc, virtio fixes and cleanups
2015-03-09 09:14:28 +00:00
slirp
slirp: udp: fix NULL pointer dereference because of uninitialized socket
2014-09-23 19:15:05 +01:00
stubs
pci, pc, virtio fixes and cleanups
2015-03-09 09:14:28 +00:00
sysconfigs/target
…
target-alpha
tcg: Introduce tcg_op_buf_count and tcg_op_buf_full
2015-02-12 21:21:38 -08:00
target-arm
Convert to linked list.
2015-02-13 11:44:50 +00:00
target-cris
tcg: Introduce tcg_op_buf_count and tcg_op_buf_full
2015-02-12 21:21:38 -08:00
target-i386
Revert "Merge remote-tracking branch 'remotes/ehabkost/tags/x86-pull-request' into staging"
2015-03-03 00:29:17 +00:00
target-lm32
tcg: Introduce tcg_op_buf_count and tcg_op_buf_full
2015-02-12 21:21:38 -08:00
target-m68k
tcg: Introduce tcg_op_buf_count and tcg_op_buf_full
2015-02-12 21:21:38 -08:00
target-microblaze
tcg: Introduce tcg_op_buf_count and tcg_op_buf_full
2015-02-12 21:21:38 -08:00
target-mips
target-mips: pass 0 instead of -1 as rs in microMIPS LUI instruction
2015-02-13 14:11:29 +00:00
target-moxie
tcg: Introduce tcg_op_buf_count and tcg_op_buf_full
2015-02-12 21:21:38 -08:00
target-openrisc
tcg: Introduce tcg_op_buf_count and tcg_op_buf_full
2015-02-12 21:21:38 -08:00
target-ppc
target-ppc: Fix warnings from Sparse
2015-03-09 15:00:08 +01:00
target-s390x
s390x/kvm: passing max memory size to accelerator
2015-03-10 09:26:23 +01:00
target-sh4
tcg: Introduce tcg_op_buf_count and tcg_op_buf_full
2015-02-12 21:21:38 -08:00
target-sparc
error: Use error_report_err() where appropriate
2015-02-18 10:51:09 +01:00
target-tricore
target-tricore: Add instructions of RRR1 opcode format, which have 0xc3 as first opcode
2015-03-03 01:06:00 +00:00
target-unicore32
tcg: Introduce tcg_op_buf_count and tcg_op_buf_full
2015-02-12 21:21:38 -08:00
target-xtensa
target-xtensa: implement do_unassigned_access callback
2015-03-07 15:27:54 +03:00
tcg
tcg: Remove unused opcodes
2015-02-12 21:21:38 -08:00
tests
pci, pc, virtio fixes and cleanups
2015-03-09 09:14:28 +00:00
trace
trace: [hmp] Reimplement "trace-event" and "info trace-events" using QMP
2014-09-26 09:34:38 +01:00
ui
hmp: Normalize HMP command handler names
2015-02-25 13:14:37 +00:00
util
misc spice/qxl fixes.
2015-03-08 09:47:55 +00:00
.exrc
…
.gitignore
.gitignore: Ignore generated "common.env"
2015-01-13 13:43:28 +00:00
.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
block: Use g_new0() for a bit of extra type checking
2014-12-10 10:31:21 +01:00
aio-win32.c
block: Use g_new0() for a bit of extra type checking
2014-12-10 10:31:21 +01:00
arch_init.c
Clean up around error_get_pretty(), qerror_report_err()
2015-02-26 07:01:08 +00:00
async.c
block: replace g_new0 with g_new for bottom half allocation.
2015-01-13 11:47:56 +00:00
balloon.c
balloon: Fix typo
2015-02-23 10:56:09 -05:00
block.c
qemu-img: Suppress unhelpful extra errors in convert, amend
2015-02-26 14:51:21 +01:00
blockdev-nbd.c
nbd: Change external interface to BlockBackend
2014-12-10 10:31:12 +01:00
blockdev.c
block: Simplify setting numeric options
2015-02-26 14:51:46 +01:00
blockjob.c
block: declare blockjobs and dataplane friends!
2014-11-03 11:41:49 +00:00
bootdevice.c
bootdevice: bug fixes
2015-03-08 06:43:32 +00:00
bt-host.c
…
bt-vhci.c
…
Changelog
…
CODING_STYLE
…
configure
block/dmg: support bzip2 block entry types
2015-02-06 17:24:21 +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
- vhost-scsi: add bootindex property
2015-02-24 13:58:18 +00:00
cpus.c
cpus: be more paranoid in avoiding deadlocks
2015-03-02 10:57:07 +01:00
cputlb.c
exec: RCUify AddressSpaceDispatch
2015-02-16 17:30:19 +01:00
device_tree.c
device-tree: fix memory leak
2015-01-07 16:16:26 +01:00
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
hw: Convert from BlockDriverState to BlockBackend, mostly
2014-10-20 14:02:25 +02:00
dump.c
dump: Fix dump-guest-memory termination and use-after-close
2014-11-02 10:04:34 +03:00
exec.c
exec: round up size on MR resize
2015-02-26 12:42:20 +01:00
gdbstub.c
Add the "-semihosting-config" option.
2014-12-11 12:07:48 +00:00
HACKING
…
hmp-commands.hx
pci-hotplug-old: Has been dead for five major releases, bury
2015-03-01 12:37:54 +01:00
hmp.c
hmp: info spice: take out webdav
2015-03-04 14:47:52 +01:00
hmp.h
hmp: Name HMP command handler functions hmp_COMMAND()
2015-02-18 11:58:30 +01:00
iohandler.c
…
ioport.c
…
iothread.c
async: aio_context_new(): Handle event_notifier_init failure
2014-09-22 11:39:48 +01:00
kvm-all.c
kvm: g_malloc() can't fail, bury dead error handling
2015-02-10 09:27:20 +03:00
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
-----BEGIN PGP SIGNATURE-----
2015-02-06 14:35:52 +00:00
Makefile
Makefile: don't silence mak file test with V=1
2015-02-27 19:42:45 +01:00
Makefile.objs
QJSON: Add JSON writer
2015-02-05 17:16:14 +01:00
Makefile.target
Makefile.target: binary depends on config-devices
2015-03-01 19:41:50 +01:00
memory_mapping.c
Add skip_dump flag to ignore memory region during dump
2014-10-31 11:29:01 +01:00
memory.c
memory: keep the owner of the AddressSpace alive until do_address_space_destroy
2015-02-11 21:48:44 +01:00
module-common.c
…
monitor.c
NUMA fixes queue
2015-03-02 12:13:45 +00:00
nbd.c
nbd: Drop BDS backpointer
2015-02-16 14:36:03 +00:00
numa.c
NUMA fixes queue
2015-03-02 12:13:45 +00:00
os-posix.c
os-posix: reorder parent notification for -daemonize
2014-11-02 10:04:34 +03:00
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
input: misc fixes.
2015-01-22 17:41:59 +00:00
qdev-monitor.c
QemuOpts: Drop qemu_opt_set(), rename qemu_opt_set_err(), fix use
2015-02-26 14:49:31 +01:00
qdict-test-data.txt
…
qemu-bridge-helper.c
…
qemu-char.c
qemu-img: Suppress unhelpful extra errors in convert, amend
2015-02-26 14:51:21 +01:00
qemu-coroutine-io.c
…
qemu-coroutine-lock.c
…
qemu-coroutine-sleep.c
…
qemu-coroutine.c
coroutine: try harder not to delete coroutines
2015-01-13 13:43:29 +00:00
qemu-doc.texi
block: vhdx - change .vhdx_create default block state to ZERO
2014-12-12 15:42:49 +00:00
qemu-img-cmds.hx
qemu-img: Add progress output for amend
2014-11-03 11:41:48 +00:00
qemu-img.c
qemu-img: Suppress unhelpful extra errors in convert, amend
2015-02-26 14:51:21 +01:00
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 BlockBackend
2015-02-16 15:07:19 +00:00
qemu-io.c
Clean up around error_get_pretty(), qerror_report_err()
2015-02-26 07:01:08 +00:00
qemu-log.c
qemu-log: Correct help text of 'log cpu_reset'
2015-02-10 09:27:20 +03:00
qemu-nbd.c
Clean up around error_get_pretty(), qerror_report_err()
2015-02-26 07:01:08 +00:00
qemu-nbd.texi
…
qemu-options-wrapper.h
…
qemu-options.h
…
qemu-options.hx
qemu-options.hx: improve -m description
2015-03-04 13:00:04 -05:00
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: fix typo in author's email address
2015-02-10 09:27:20 +03:00
qmp-commands.hx
block: add event when disk usage exceeds threshold
2015-02-06 17:24:21 +01:00
qmp.c
vnc: auto assian an id when calling change vnc qmp interface
2015-02-16 08:47:59 +01:00
qtest.c
qtest: Use qemu_opt_set() instead of qemu_opts_parse()
2015-02-26 14:52:13 +01:00
README
…
rules.mak
rules.mak: Fix module build
2015-01-14 10:38:57 +01:00
savevm.c
hmp: Normalize HMP command handler names
2015-02-25 13:14:37 +00:00
softmmu_template.h
exec: make iotlb RCU-friendly
2015-02-16 17:30:19 +01:00
spice-qemu-char.c
spice: Add missing 'static' attribute
2015-02-10 10:26:05 +03:00
tcg-runtime.c
…
tci.c
tcg: Remove unused opcodes
2015-02-12 21:21:38 -08:00
thread-pool.c
block: Rename BlockDriverCompletionFunc to BlockCompletionFunc
2014-10-20 13:41:27 +02:00
thunk.c
…
tpm.c
tpm: Avoid qerror_report_err() outside QMP command handlers
2015-02-18 10:51:37 +01:00
trace-events
s390x/kvm: trace all SIGP orders
2015-03-10 09:26:22 +01:00
translate-all.c
translate-all: Use g_try_malloc() for dynamic translator buffer
2015-02-10 09:27:21 +03:00
translate-all.h
…
user-exec.c
…
VERSION
Open 2.3 development tree
2014-12-09 21:48:34 +00:00
version.rc
…
vl.c
pci, pc, virtio fixes and cleanups
2015-03-09 09:14:28 +00:00
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-hvm.c
Xen: Use the ioreq-server API when available
2015-01-20 14:24:10 +00:00
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
Description
No description provided
Readme 404 MiB
Languages
C 82.6%
C++ 6.5%
Python 3.4%
Dylan 2.9%
Shell 1.6%
Other 2.8%