qemu-ios

0 Fork 0

T

Peter Lieven 9f60383b41 migration: do not overwrite zero pages

on incoming migration do not memset pages to zero if they already read as zero.
this will allocate a new zero page and consume memory unnecessarily. even
if we madvise a MADV_DONTNEED later this will only deallocate the memory
asynchronously.

Signed-off-by: Peter Lieven <pl@kamp.de>
Signed-off-by: Juan Quintela <quintela@redhat.com>
(cherry picked from commit 211ea74022)

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>

2013-08-12 17:16:09 -05:00

audio

Remove OSS support for OpenBSD

2013-06-11 17:21:47 -05:00

backends

qemu-char: don't issue CHR_EVENT_OPEN in a BH

2013-06-12 15:18:12 -05:00

block

vmdk: remove wrong calculation of relative path

2013-08-12 17:11:32 -05:00

bsd-user

bsd-user: OS-agnostic 64-bit SYSCTL types

2013-05-12 13:25:55 +04:00

default-configs

audio: Enable all cards

2013-05-03 12:04:49 -05:00

disas

tcg-arm: Implement division instructions

2013-04-27 02:16:44 +02:00

docs

docs: mention AddressSpaces in docs/memory.txt

2013-05-12 13:25:55 +04:00

dtc @ bc895d6d09

dtc: add submodule

2013-04-18 13:50:53 +02:00

fpu

fpu: Correct edgecase in float64_muladd

2013-04-15 16:06:15 +02:00

fsdev

remove double semicolons

2013-05-12 13:25:55 +04:00

gdb-xml

…

s390/ipl: Fix boot order

2013-08-12 15:18:30 -05:00

include

smbios: Clean up smbios_add_field() parameters

2013-06-17 18:01:42 -05:00

ldscripts

build: create ldscripts/

2012-12-19 08:29:06 +01:00

libcacard

libcacard/cac: change big switch functions to single return point

2013-04-24 11:48:06 +03:00

linux-headers

linux-headers: Update to kvm/queue

2013-04-26 23:02:40 +02:00

linux-user

target-i386: Replace cpuid_*features fields with a feature word array

2013-05-02 00:27:55 +02:00

net

tap: fix NULL dereference when passing invalid parameters to tap

2013-06-17 16:35:39 -05:00

pc-bios

update seabios to release 1.7.2.2

2013-06-11 17:12:44 -05:00

pixman @ 97336fad32

qapi: move include files to include/qobject/

2012-12-19 08:31:31 +01:00

de_DE.po: Add missing leading spaces

2013-05-08 15:28:49 +02:00

qapi

qapi: Fix unchecked strdup() by converting to g_strdup()

2013-01-30 11:14:46 +01:00

qga

qga: escape cmdline args when registering win32 service (CVE-2013-2231)

2013-07-23 12:02:47 -05:00

QMP

qmp: fix handling of cmd with Equals in qmp-shell

2013-05-15 08:58:43 -04:00

qobject

qjson: to_json() case QTYPE_QSTRING is buggy, rewrite

2013-04-13 19:40:25 +00:00

qom

qom/object: Don't poll cast cache for NULL objects

2013-06-11 16:47:52 -05:00

roms

update seabios to release 1.7.2.2

2013-06-11 17:12:44 -05:00

scripts

trace: Add ftrace tracing backend

2013-05-03 13:58:09 +02:00

slirp

sysemu: avoid proliferation of include/ subdirectories

2013-04-15 18:19:25 +02:00

stubs

cpu: Introduce cpu_resume(), for single CPU

2013-05-01 13:04:17 +02:00

sysconfigs/target

…

target-alpha

cpu: Replace do_interrupt() by CPUClass::do_interrupt method

2013-03-12 10:35:55 +01:00

target-arm

target-arm: Fix incorrect check of kvm_vcpu_ioctl return value

2013-05-03 18:47:22 +01:00

target-cris

target-cris: Override do_interrupt for pre-v32 CPU cores

2013-04-16 02:45:11 +02:00

target-i386

target-i386: cpu: Fix potential buffer overrun in get_register_name_32()

2013-06-17 18:01:42 -05:00

target-lm32

hw: move headers to include/

2013-04-08 18:13:10 +02:00

target-m68k

cpu: Replace do_interrupt() by CPUClass::do_interrupt method

2013-03-12 10:35:55 +01:00

target-microblaze

microblaze: Add internal base vectors reg

2013-04-26 11:28:50 +02:00

target-mips

target-mips: set carry bit correctly in DSPControl register

2013-05-19 15:16:20 +02:00

target-moxie

target-moxie: Fix VMState registration

2013-04-12 14:30:39 +02:00

target-openrisc

cpu: Replace do_interrupt() by CPUClass::do_interrupt method

2013-03-12 10:35:55 +01:00

target-ppc

ppc: do not register IABR SPR twice for 603e

2013-08-12 14:48:39 -05:00

target-s390x

osdep, kvm: rename low-level RAM allocation functions

2013-05-14 08:53:31 -05:00

target-sh4

hw: move headers to include/

2013-04-08 18:13:10 +02:00

target-sparc

cpu: Replace do_interrupt() by CPUClass::do_interrupt method

2013-03-12 10:35:55 +01:00

target-unicore32

cpu: Replace do_interrupt() by CPUClass::do_interrupt method

2013-03-12 10:35:55 +01:00

target-xtensa

cpu: Replace do_interrupt() by CPUClass::do_interrupt method

2013-03-12 10:35:55 +01:00

tcg

tcg-ppc64: rotr_i32 rotates wrong amount

2013-06-17 18:01:42 -05:00

tests

target-mips: fix EXTPDP and setting up pos field in the DSPControl reg

2013-05-19 15:10:51 +02:00

trace

trace: Add ftrace tracing backend

2013-05-03 13:58:09 +02:00

create qemu_openpty_raw() helper function and move it to a separate file

2013-06-14 18:58:27 -05:00

util

acl: acl_add can't insert before last list element, fix

2013-08-12 15:14:38 -05:00

.exrc

…

.gitignore

S390: ccw firmware: Add Makefile

2013-04-26 20:18:24 +02:00

.gitmodules

dtc: add submodule

2013-04-18 13:50:53 +02:00

.mailmap

…

aio-posix.c

aio: support G_IO_HUP and G_IO_ERR

2013-02-21 16:17:31 -06:00

aio-win32.c

aio: Fix return value of aio_poll()

2013-01-17 10:51:42 +01:00

arch_init.c

migration: do not overwrite zero pages

2013-08-12 17:16:09 -05:00

async.c

aio: add a ThreadPool instance to AioContext

2013-03-15 16:07:50 +01:00

balloon.c

softmmu: move include files to include/sysemu/

2012-12-19 08:32:45 +01:00

block-migration.c

migration: run setup callbacks out of big lock

2013-03-11 13:32:01 +01:00

block.c

block: Add hint to -EFBIG error message

2013-05-14 16:44:33 +02:00

blockdev-nbd.c

hw: move headers to include/

2013-04-08 18:13:10 +02:00

blockdev.c

blockdev: reset werror/rerror on drive_del

2013-06-13 10:32:41 -05:00

blockjob.c

misc: move include files to include/qemu/

2012-12-19 08:32:39 +01:00

bt-host.c

sysemu: avoid proliferation of include/ subdirectories

2013-04-15 18:19:25 +02:00

bt-vhci.c

sysemu: avoid proliferation of include/ subdirectories

2013-04-15 18:19:25 +02:00

Changelog

…

cmd.c

misc: move include files to include/qemu/

2012-12-19 08:32:39 +01:00

cmd.h

…

CODING_STYLE

…

configure

Remove OSS support for OpenBSD

2013-06-11 17:21:47 -05:00

COPYING

…

COPYING.LIB

…

coroutine-gthread.c

block: move include files to include/block/

2012-12-19 08:31:31 +01:00

coroutine-sigaltstack.c

Merge remote-tracking branch 'kwolf/for-anthony' into staging

2013-02-26 07:44:39 -06:00

coroutine-ucontext.c

Fix warnings suppressors to honor --disable-werror

2013-04-17 10:28:04 -05:00

coroutine-win32.c

block: move include files to include/block/

2012-12-19 08:31:31 +01:00

cpu-exec.c

Merge branch 'mingw' of git://qemu.weilnetz.de/qemu

2013-04-13 14:31:54 +02:00

cpus.c

cpus: Fix pausing TCG CPUs while in vCPU thread

2013-05-02 12:15:38 +02:00

cputlb.c

cpu: Move current_tb field to CPUState

2013-02-16 14:51:00 +01:00

device_tree.c

softmmu: move include files to include/sysemu/

2012-12-19 08:32:45 +01:00

device-hotplug.c

hw: move device-hotplug.o to toplevel, compile it once

2013-03-01 13:57:13 +01:00

disas.c

disas: Disassemble all ppc insns for the guest

2013-04-26 23:02:42 +02:00

dma-helpers.c

softmmu: move include files to include/sysemu/

2012-12-19 08:32:45 +01:00

dump-stub.c

cpu: Move cpu_write_elfXX_note() functions to CPUState

2013-05-01 13:04:19 +02:00

dump.c

cpu: Move cpu_write_elfXX_note() functions to CPUState

2013-05-01 13:04:19 +02:00

exec.c

osdep: introduce qemu_anon_ram_free to free qemu_anon_ram_alloc-ed memory

2013-05-14 08:53:31 -05:00

gdbstub.c

sysemu: avoid proliferation of include/ subdirectories

2013-04-15 18:19:25 +02:00

HACKING

osdep, kvm: rename low-level RAM allocation functions

2013-05-14 08:53:31 -05:00

hmp-commands.hx

blockdev: reset werror/rerror on drive_del

2013-06-13 10:32:41 -05:00

hmp.c

Merge remote-tracking branch 'bonzini/hw-dirs' into staging

2013-04-15 17:06:04 -05:00

hmp.h

Revert "New QMP command query-cpu-max and HMP command cpu_max"

2013-04-12 09:41:54 -04:00

iohandler.c

iohandler: switch to GPollFD

2013-02-21 16:17:31 -06:00

ioport.c

exec: move include files to include/exec/

2012-12-19 08:31:31 +01:00

kvm-all.c

osdep, kvm: rename low-level RAM allocation functions

2013-05-14 08:53:31 -05:00

kvm-stub.c

cpu: Call cpu_synchronize_post_init() from DeviceClass::realize()

2013-05-01 13:04:17 +02:00

LICENSE

…

main-loop.c

main-loop: partial revert of 5e3bc73

2013-05-16 14:18:47 -05:00

MAINTAINERS

target-i386: Introduce ICC bus/device/bridge

2013-05-01 13:06:06 +02:00

Makefile

Makefile: Install qemu-img and qemu-nbd man pages only if built

2013-06-17 16:40:17 -05:00

Makefile.objs

target-i386: Add "feature-words" property to X86CPU

2013-05-06 19:16:05 +02:00

Makefile.target

cpu: Make kvm-stub.o available outside softmmu

2013-05-01 13:04:17 +02:00

memory_mapping-stub.c

softmmu: move include files to include/sysemu/

2012-12-19 08:32:45 +01:00

memory_mapping.c

exec: change RAM list to a TAILQ

2012-12-20 23:08:47 +01:00

memory.c

memory: fix a bug of detection of memory region collision

2013-03-22 13:21:28 +01:00

migration-exec.c

migration: eliminate s->migration_file

2013-03-11 13:32:03 +01:00

migration-fd.c

migration: eliminate s->migration_file

2013-03-11 13:32:03 +01:00

migration-tcp.c

migration: eliminate s->migration_file

2013-03-11 13:32:03 +01:00

migration-unix.c

migration: eliminate s->migration_file

2013-03-11 13:32:03 +01:00

migration.c

Revert "migration: don't account sleep time for calculating bandwidth"

2013-05-17 09:58:57 -05:00

monitor.c

do not check pointers after dereferencing them

2013-06-11 17:28:24 -05:00

nbd.c

nbd: support large NBD requests

2013-05-03 13:05:49 +02:00

os-posix.c

Add option to mlock qemu and guest memory

2013-04-22 08:52:23 -05:00

os-win32.c

qemu-timer: move timeBeginPeriod/timeEndPeriod to os-win32

2013-04-12 18:27:16 +02:00

page_cache.c

page_cache: dup memory on insert

2013-03-11 13:32:03 +01:00

qapi-schema-test.json

…

qapi-schema.json

chardev: Make consistent with udp device for new qapi backend

2013-05-20 08:20:07 -05:00

qdev-monitor.c

qdev: Let qdev_prop_parse() pass through Error

2013-05-06 19:40:44 +02:00

qdict-test-data.txt

…

qemu-bridge-helper.c

qemu-bridge-helper: force usage of a very high MAC address for the bridge

2013-03-28 12:58:52 -05:00

qemu-char.c

create qemu_openpty_raw() helper function and move it to a separate file

2013-06-14 18:58:27 -05:00

qemu-coroutine-io.c

misc: move include files to include/qemu/

2012-12-19 08:32:39 +01:00

qemu-coroutine-lock.c

coroutine: use AioContext for CoQueue BH

2013-03-15 16:07:51 +01:00

qemu-coroutine-sleep.c

misc: move include files to include/qemu/

2012-12-19 08:32:39 +01:00

qemu-coroutine.c

coroutine: move pooling to common code

2013-02-22 21:21:10 +01:00

qemu-doc.texi

audio: update documentation after removing --audio-card-list option

2013-05-12 13:25:55 +04:00

qemu-img-cmds.hx

qemu-img: Add compare subcommand

2013-02-22 21:21:10 +01:00

qemu-img.c

qemu-img: do not zero-pad the compressed write buffer

2013-04-22 10:27:58 +02:00

qemu-img.texi

qemu-img: Add compare subcommand

2013-02-22 21:21:10 +01:00

qemu-io.c

block: Add options QDict to bdrv_file_open() prototypes

2013-03-22 17:51:31 +01:00

qemu-log.c

qemu-log: default to stderr for logging output

2013-02-26 13:31:47 -06:00

qemu-nbd.c

Add -f FMT / --format FMT arg to qemu-nbd

2013-04-15 14:29:20 -05:00

qemu-nbd.texi

Add -f FMT / --format FMT arg to qemu-nbd

2013-04-15 14:29:20 -05:00

qemu-options-wrapper.h

…

qemu-options.h

…

qemu-options.hx

TLS support for VNC Websockets

2013-05-03 12:04:57 -05:00

qemu-seccomp.c

softmmu: move include files to include/sysemu/

2012-12-19 08:32:45 +01:00

qemu-tech.texi

…

qemu-timer.c

qemu-timer: move timeBeginPeriod/timeEndPeriod to os-win32

2013-04-12 18:27:16 +02:00

qemu.sasl

…

qmp-commands.hx

Merge remote-tracking branch 'afaerber/qom-cpu' into staging

2013-05-02 10:57:01 -05:00

qmp.c

QMP: Add cpu-add command

2013-05-01 13:06:07 +02:00

qtest.c

qtest: Handle addresses and values for {in, out}[bwl] as unsigned

2013-04-22 09:11:50 -05:00

readline.c

readline: Handle xterm escape sequences for Home/End keys

2013-05-14 08:53:22 -05:00

README

…

rules.mak

win32: fix compilation again

2013-05-03 12:04:40 -05:00

savevm.c

do not check pointers after dereferencing them

2013-06-11 17:28:24 -05:00

spice-qemu-char.c

qemu-char: don't issue CHR_EVENT_OPEN in a BH

2013-06-12 15:18:12 -05:00

tcg-runtime.c

tcg: Implement multiword multiply helpers

2013-02-23 17:25:28 +00:00

tci.c

tci: Make tcg temporaries local to tcg_qemu_tb_exec

2013-04-11 19:58:21 +02:00

thread-pool.c

threadpool: drop global thread pool

2013-03-15 16:07:51 +01:00

thunk.c

exec: move include files to include/exec/

2012-12-19 08:31:31 +01:00

tpm.c

Move TPM passthrough specific command line options to backend structure

2013-04-23 10:40:40 -05:00

trace-events

osdep: fix qemu_anon_ram_free trace (+ fix compilation on 32 bit hosts)

2013-05-20 08:20:08 -05:00

translate-all.c

PPC: Fix compile with profiling enabled

2013-04-26 23:02:41 +02:00

translate-all.h

cputlb: Pass CPUState to cpu_unlink_tb()

2013-02-16 14:51:00 +01:00

user-exec.c

Replace all setjmp()/longjmp() with sigsetjmp()/siglongjmp()

2013-02-23 16:11:19 +00:00

VERSION

Update VERSION for 1.5.2 release

2013-07-25 14:52:08 -05:00

version.rc

…

vl.c

main_loop: do not set nonblocking if xen_enabled()

2013-06-11 16:57:46 -05:00

xbzrle.c

Move XBZRLE encoding code to a separate file to allow testing

2013-02-01 08:32:20 +01:00

xen-all.c

xen: start PCI hole at 0xe0000000 (same as pc_init1 and qemu-xen-traditional)

2013-06-11 17:25:03 -05:00

xen-mapcache.c

hw: move headers to include/

2013-04-08 18:13:10 +02:00

xen-stub.c

hw: move headers to include/

2013-04-08 18:13:10 +02:00

README

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

- QEMU team