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Peter Maydell 0b8e2c1002 exec.c: Use atomic_rcu_read() to access dispatch in memory_region_section_get_iotlb()

When accessing the dispatch pointer in an AddressSpace within an RCU
critical section we should always use atomic_rcu_read(). Fix an
access within memory_region_section_get_iotlb() which was incorrectly
doing a direct pointer access.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <1437391637-31576-1-git-send-email-peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2015-07-23 07:37:38 +02:00

audio

ossaudio: fix memory leak

2015-07-08 13:11:01 +02:00

backends

Include qapi/qmp/qerror.h exactly where needed

2015-06-22 18:20:41 +02:00

block

mirror: Speed up bitmap initial scanning

2015-07-22 11:14:21 +01:00

bsd-user

cpu-exec: Purge all uses of ENV_GET_CPU()

2015-07-09 15:20:40 +02:00

crypto

crypto: Fix aes_decrypt_wrapper()

2015-07-20 13:35:45 +02:00

default-configs

acpi: split out ICH ACPI support

2015-07-07 13:11:57 +03:00

disas

disas/arm-a64: Add missing compiler attribute GCC_FMT_ATTR

2015-07-21 11:18:45 +01:00

docs

AioContext: optimize clearing the EventNotifier

2015-07-22 12:41:40 +01:00

dtc @ 65cc4d2748

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fpu

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fsdev

virtfs-proxy-helper: fail gracefully if socket path is too long

2015-06-16 20:32:29 +05:30

gdb-xml

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-----BEGIN PGP SIGNATURE-----

2015-07-21 10:04:32 +01:00

include

AioContext: optimize clearing the EventNotifier

2015-07-22 12:41:40 +01:00

libcacard

libcacard: pkgconfig: tidy dependent libs

2015-06-23 19:57:28 +03:00

libdecnumber

remove libdecnumber/dpd/decimal128Local.h

2015-06-23 19:57:27 +03:00

linux-headers

linux-headers: Update to 4.2-rc1

2015-07-06 17:59:01 +02:00

linux-user

linux-user: Fix MIPS N64 trap and break instruction bug

2015-07-15 14:07:25 +01:00

migration

RDMA: Fix error exits

2015-07-16 20:00:20 +02:00

net

net: Flush queued packets when guest resumes

2015-07-20 18:11:24 +01:00

pc-bios

pseries: Update SLOF firmware image to qemu-slof-20150429

2015-07-07 17:44:49 +02:00

pixman @ 87eea99e44

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qapi

migration: create migration event

2015-07-07 14:54:55 +02:00

qga

qga: fixed versions for guest bus types in qapi-schema

2015-07-21 14:36:06 -05:00

qobject

Include qapi/qmp/qerror.h exactly where needed

2015-06-22 18:20:41 +02:00

qom

cpu: Convert cpu_index into a bitmap

2015-07-09 15:20:40 +02:00

roms

pseries: Update SLOF firmware image to qemu-slof-20150429

2015-07-07 17:44:49 +02:00

scripts

virtio-input: move sys/ioctl.h include

2015-07-16 17:34:41 +02:00

slirp

qerror: Move #include out of qerror.h

2015-06-22 18:20:40 +02:00

stubs

main-loop: introduce qemu_mutex_iothread_locked

2015-07-01 15:45:50 +02:00

target-alpha

cpu-exec: Purge all uses of ENV_GET_CPU()

2015-07-09 15:20:40 +02:00

target-arm

target-arm: kvm: Differentiate registers based on write-back levels

2015-07-21 11:18:45 +01:00

target-cris

disas: cris: QOMify target specific disas setup

2015-07-09 15:20:41 +02:00

target-i386

target-i386: emulate CPUID level of real hardware

2015-07-15 17:05:59 -03:00

target-lm32

cpu-exec: Purge all uses of ENV_GET_CPU()

2015-07-09 15:20:40 +02:00

target-m68k

cpu-exec: Purge all uses of ENV_GET_CPU()

2015-07-09 15:20:40 +02:00

target-microblaze

disas: microblaze: QOMify target specific disas setup

2015-07-09 15:20:41 +02:00

target-mips

mips/kvm: Sign extend registers written to KVM

2015-07-16 20:00:20 +02:00

target-moxie

cpu-exec: Purge all uses of ENV_GET_CPU()

2015-07-09 15:20:40 +02:00

target-openrisc

cpu-exec: Purge all uses of ENV_GET_CPU()

2015-07-09 15:20:40 +02:00

target-ppc

cpu-exec: Purge all uses of ENV_GET_CPU()

2015-07-09 15:20:40 +02:00

target-s390x

cpu-exec: Purge all uses of ENV_GET_CPU()

2015-07-09 15:20:40 +02:00

target-sh4

cpu-exec: Purge all uses of ENV_GET_CPU()

2015-07-09 15:20:40 +02:00

target-sparc

cpu-exec: Purge all uses of ENV_GET_CPU()

2015-07-09 15:20:40 +02:00

target-tricore

cpu-exec: Purge all uses of ENV_GET_CPU()

2015-07-09 15:20:40 +02:00

target-unicore32

cpu-exec: Purge all uses of ENV_GET_CPU()

2015-07-09 15:20:40 +02:00

target-xtensa

cpu-exec: Purge all uses of ENV_GET_CPU()

2015-07-09 15:20:40 +02:00

tcg

tci: Fix regression with INDEX_op_qemu_st_i32, INDEX_op_qemu_st_i64

2015-07-13 10:07:38 +01:00

tests

AioContext: fix broken ctx->dispatching optimization

2015-07-22 12:41:40 +01:00

trace

…

vnc: fix vnc client authentication

2015-07-14 15:33:48 +02:00

util

timer: rename NSEC_PER_SEC due to Mac OS X header clash

2015-07-20 17:01:00 +01:00

.exrc

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.gitignore

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.gitmodules

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.mailmap

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.travis.yml

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accel.c

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aio-posix.c

AioContext: optimize clearing the EventNotifier

2015-07-22 12:41:40 +01:00

aio-win32.c

AioContext: optimize clearing the EventNotifier

2015-07-22 12:41:40 +01:00

arch_init.c

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async.c

AioContext: optimize clearing the EventNotifier

2015-07-22 12:41:40 +01:00

balloon.c

Include monitor/monitor.h exactly where needed

2015-06-22 18:20:41 +02:00

block.c

block: Fix backing file child when modifying graph

2015-07-14 17:15:23 +02:00

blockdev-nbd.c

Include monitor/monitor.h exactly where needed

2015-06-22 18:20:41 +02:00

blockdev.c

mirror: correct buf_size

2015-07-14 21:50:13 -04:00

blockjob.c

blockjob: add block_job_release function

2015-07-07 14:27:14 +01:00

bootdevice.c

…

bt-host.c

…

bt-vhci.c

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Changelog

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CODING_STYLE

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configure

crypto: fix build with nettle >= 3.0.0

2015-07-16 20:00:20 +02:00

COPYING

…

COPYING.LIB

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coroutine-gthread.c

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coroutine-sigaltstack.c

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coroutine-ucontext.c

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coroutine-win32.c

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cpu-exec.c

cpu-exec: Purge all uses of ENV_GET_CPU()

2015-07-09 15:20:40 +02:00

cpus.c

cpu-exec: Purge all uses of ENV_GET_CPU()

2015-07-09 15:20:40 +02:00

cputlb.c

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device_tree.c

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device-hotplug.c

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disas.c

disas: cris: QOMify target specific disas setup

2015-07-09 15:20:41 +02:00

dma-helpers.c

…

dump.c

Include qapi/qmp/qerror.h exactly where needed

2015-06-22 18:20:41 +02:00

exec.c

exec.c: Use atomic_rcu_read() to access dispatch in memory_region_section_get_iotlb()

2015-07-23 07:37:38 +02:00

gdbstub.c

gdbstub: Use cpu_set_pc() helper

2015-07-09 15:20:40 +02:00

HACKING

…

hmp-commands.hx

qmp/hmp: add rocker device support

2015-06-12 13:42:17 +01:00

hmp.c

qmp: Add optional bool "unmap" to drive-mirror

2015-07-02 10:06:23 +01:00

hmp.h

qmp/hmp: add rocker device support

2015-06-12 13:42:17 +01:00

iohandler.c

iohandler: Change return type of qemu_set_fd_handler to "void"

2015-06-12 13:26:21 +01:00

ioport.c

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iothread.c

qom: Add helper function for getting user objects root

2015-06-19 18:40:00 +02:00

kvm-all.c

VFIO updates for 2.4-rc0

2015-07-07 09:22:40 +01:00

kvm-stub.c

kvm: some fixes to kvm_resamplefds_allowed

2015-07-06 12:15:14 -06:00

LICENSE

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main-loop.c

Change qemu_set_fd_handler2(..., NULL, ...) to qemu_set_fd_handler

2015-06-12 13:26:21 +01:00

MAINTAINERS

MAINTAINERS: update email address

2015-07-14 17:15:23 +02:00

Makefile

Makefile: Add "make ctags"

2015-06-23 20:23:39 +03:00

Makefile.objs

crypto: introduce new module for computing hash digests

2015-07-07 12:04:07 +02:00

Makefile.target

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memory_mapping.c

memory_mapping: Rework cpu related includes

2015-06-26 16:00:50 +02:00

memory.c

memory: fix refcount leak in memory_region_present

2015-07-16 20:00:20 +02:00

module-common.c

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monitor.c

Include qapi/qmp/qerror.h exactly where needed

2015-06-22 18:20:41 +02:00

nbd.c

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numa.c

numa: Fix memory leak in numa_set_mem_node_id()

2015-07-15 16:57:50 -03:00

os-posix.c

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os-win32.c

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page_cache.c

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qapi-schema.json

Revert "vhost-user: add multi queue support"

2015-07-20 14:19:40 +03:00

qdev-monitor.c

Include qapi/qmp/qerror.h exactly where needed

2015-06-22 18:20:41 +02:00

qdict-test-data.txt

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qemu-bridge-helper.c

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qemu-char.c

qerror: Move #include out of qerror.h

2015-06-22 18:20:40 +02:00

qemu-coroutine-io.c

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qemu-coroutine-lock.c

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qemu-coroutine-sleep.c

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qemu-coroutine.c

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qemu-doc.texi

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qemu-img-cmds.hx

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qemu-img.c

Include qapi/qmp/qerror.h exactly where needed

2015-06-22 18:20:41 +02:00

qemu-img.texi

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qemu-io-cmds.c

qerror: Move #include out of qerror.h

2015-06-22 18:20:40 +02:00

qemu-io.c

qerror: Move #include out of qerror.h

2015-06-22 18:20:40 +02:00

qemu-log.c

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qemu-nbd.c

qerror: Move #include out of qerror.h

2015-06-22 18:20:40 +02:00

qemu-nbd.texi

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qemu-options-wrapper.h

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qemu-options.h

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qemu-options.hx

Revert "vhost-user: add multi queue support"

2015-07-20 14:19:40 +03:00

qemu-seccomp.c

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qemu-tech.texi

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qemu-timer.c

qemu-timer: initialize "timers_done_ev" to set

2015-07-22 12:41:32 +01:00

qemu.nsi

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qemu.sasl

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qjson.c

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qmp-commands.hx

migration: Write documetation for events capabilites

2015-07-15 09:07:54 +02:00

qmp.c

Include monitor/monitor.h exactly where needed

2015-06-22 18:20:41 +02:00

qtest.c

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README

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rules.mak

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softmmu_template.h

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spice-qemu-char.c

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tcg-runtime.c

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tci.c

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thread-pool.c

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thunk.c

linux-user: Allocate thunk size dynamically

2015-06-15 11:36:58 +03:00

tpm.c

Include monitor/monitor.h exactly where needed

2015-06-22 18:20:41 +02:00

trace-events

vmstate: Create optional sections

2015-07-07 14:54:52 +02:00

translate-all.c

translate-all: Change tb_flush() env argument to cpu

2015-07-09 15:20:40 +02:00

translate-all.h

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user-exec.c

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VERSION

Update version for v2.4.0-rc1 release

2015-07-16 20:32:20 +01:00

version.rc

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vl.c

migration: Register global state section before loadvm

2015-07-15 09:07:54 +02:00

xen-common-stub.c

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xen-common.c

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xen-hvm-stub.c

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xen-hvm.c

xen-220615, more SOB lines

2015-06-23 17:46:20 +01:00

xen-mapcache.c

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README

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