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cb58a6d361
qemu/hw
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Pranith Kumar cb58a6d361 mttcg/i386: Patch instruction using async_safe_* framework 
In mttcg, calling pause_all_vcpus() during execution from the
generated TBs causes a deadlock if some vCPU is waiting for exclusive
execution in start_exclusive(). Fix this by using the aync_safe_*
framework instead of pausing vcpus for patching instructions.

CC: Paolo Bonzini <pbonzini@redhat.com>
CC: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
Message-Id: <20170712215143.19594-2-bobby.prani@gmail.com>
[Get rid completely of the TCG-specific code. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-07-14 12:04:35 +02:00
..
9pfs 9pfs: handle transport errors in pdu_complete() 2017-06-29 15:11:51 +02:00
acpi include/exec/poison: Mark CONFIG_KVM as poisoned, too 2017-07-04 14:30:03 +02:00
adc
alpha memory: tune last param of iommu_ops.translate() 2017-05-25 21:25:27 +03:00
arm char: avoid chardevice direct access 2017-07-14 11:04:33 +02:00
audio audio: Rename hw/audio/audio.h to hw/audio/soundhw.h 2017-05-19 10:48:54 +02:00
block -----BEGIN PGP SIGNATURE----- 2017-06-30 13:26:41 +01:00
bt be-hci: use backend functions 2017-06-02 11:33:53 +04:00
char serial: chardev hotswap support 2017-07-14 11:04:34 +02:00
core hw/core: fix missing return value in load_image_targphys_as() 2017-07-11 11:18:37 +03:00
cpu hw/cpu: core.c can be compiled as common object 2017-06-09 12:02:55 +10:00
cris
display xenfb: remove xen_init_display "temporary" hack 2017-07-07 11:10:03 -07:00
dma hw/dma: QOM'ify sun4m_iommu.c 2017-06-02 05:54:43 +01:00
gpio qdev: Replace cannot_instantiate_with_device_add_yet with !user_creatable 2017-05-17 10:37:00 -03:00
i2c migration/next for 20170601 2017-06-02 14:07:53 +01:00
i386 mttcg/i386: Patch instruction using async_safe_* framework 2017-07-14 12:04:35 +02:00
ide pci: Replace pci_add_capability2() with pci_add_capability() 2017-07-03 22:29:49 +03:00
input vmstate: error hint for failed equal checks 2017-06-28 11:18:44 +02:00
intc ARM: KVM: Enable in-kernel timers with user space gic 2017-07-11 11:21:26 +01:00
ipack
ipmi char: avoid chardevice direct access 2017-07-14 11:04:33 +02:00
isa chardev: move headers to include/chardev 2017-06-02 11:33:52 +04:00
lm32 char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
m68k hw/m68k: QOMify the ColdFire interrupt controller 2017-02-18 22:23:31 +01:00
mem pc-dimm: make "size" property uint64 2017-06-20 14:31:32 +02:00
microblaze Remove reduntant qemu: from error functions 2017-05-07 09:57:51 +03:00
mips char: add backend hotswap handler 2017-07-14 11:04:33 +02:00
misc char: avoid chardevice direct access 2017-07-14 11:04:33 +02:00
moxie
net virtio-net: fix tx queue size for !vhost-user 2017-07-03 22:29:49 +03:00
nios2 Remove reduntant qemu: from error functions 2017-05-07 09:57:51 +03:00
nvram fw_cfg: move setting of FW_CFG_VERSION_DMA bit to fw_cfg_init1() 2017-07-03 22:29:49 +03:00
openrisc target/openrisc: Support non-busy idle state using PMR SPR 2017-05-04 09:39:14 +09:00
pci hw/pci: define msi_nonbroken in pci-stub 2017-07-11 11:18:37 +03:00
pci-bridge pci: Convert shpc_init() to Error 2017-07-03 22:29:49 +03:00
pci-host QAPI patches for 2017-06-09 2017-06-22 11:34:39 +01:00
pcmcia
ppc ppc patch queue 2017-07-11 2017-07-11 16:34:09 +01:00
s390x hw/s390x/ipl: Fix endianness problem with netboot_start_addr 2017-07-05 19:46:30 +02:00
scsi virtio-scsi: finalize IOMMU support 2017-07-04 14:39:28 +02:00
sd generic-sdhci: Remove user_creatable flag 2017-05-17 10:37:01 -03:00
sh4 shutdown: Add source information to SHUTDOWN and RESET 2017-05-23 13:28:17 +02:00
smbios stubs: move smbios stubs to hw/smbios 2017-01-16 17:52:35 +01:00
sparc -----BEGIN PGP SIGNATURE----- 2017-06-05 10:09:14 +01:00
sparc64 hw/sparc: use ARRAY_SIZE() macro 2017-06-04 18:42:55 +03:00
ssi xilinx_spips: allow mmio execution 2017-06-27 15:09:15 +02:00
timer timer/aspeed: fix timer enablement when a reload is not set 2017-06-13 14:57:00 +01:00
tpm
tricore Remove reduntant qemu: from error functions 2017-05-07 09:57:51 +03:00
unicore32
usb char: avoid chardevice direct access 2017-07-14 11:04:33 +02:00
vfio vfio/pci: Fixup v0 PCIe capabilities 2017-07-10 10:39:43 -06:00
virtio vhost-user: unregister slave req handler at cleanup time 2017-07-03 22:29:49 +03:00
watchdog shutdown: Add source information to SHUTDOWN and RESET 2017-05-23 13:28:17 +02:00
xen xen/pt: Fixup addr validation in xen_pt_pci_config_access_check 2017-07-07 11:13:10 -07:00
xenpv xenfb: remove xen_init_display "temporary" hack 2017-07-07 11:10:03 -07:00
xtensa target/xtensa: support output to chardev console 2017-06-06 02:40:48 -07:00
Makefile.objs acpi: filter based on CONFIG_ACPI_X86 rather than TARGET 2017-01-16 17:52:35 +01:00