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aab99135b6
qemu/include/hw
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Bharata B Rao aab99135b6 spapr_drc: Prevent detach racing against attach for CPU DR 
If a CPU is hot removed while hotplug of the same is still in progress,
the guest crashes. Prevent this by ensuring that detach is done only
after attach has completed.

The existing code already prevents such race for PCI hotplug. However
given that CPU is a logical DR unlike PCI and starts with ISOLATED
state, we need a logic that works for CPU too.

Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com>
Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
               [Don't set awaiting_attach for PCI devices]
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-06-17 16:33:48 +10:00
..
acpi all: Remove unnecessary glib.h includes 2016-06-07 18:19:24 +03:00
arm arm: xlnx-zynqmp: Add xlnx-dp and xlnx-dpdma 2016-06-14 16:01:03 +01:00
audio isa: QOM'ify ISADevice 2013-06-07 14:55:33 +02:00
block fdc: add function to determine drive chs limits 2016-03-11 14:55:15 +02:00
char hw/char: QOM'ify xilinx_uartlite model 2016-06-06 16:59:32 +01:00
cpu cpu: Abstract CPU core type 2016-06-17 16:33:48 +10:00
cris hw/char: QOM'ify etraxfs_ser.c 2016-05-29 09:11:10 +02:00
display introduce xlnx-dp 2016-06-14 16:01:03 +01:00
dma introduce xlnx-dpdma 2016-06-14 16:01:03 +01:00
gpio i.MX: add support for lower and upper interrupt in GPIO. 2015-12-17 13:37:13 +00:00
i2c hw/i2c-ddc.c: Implement DDC I2C slave 2016-06-14 15:59:15 +01:00
i386 target-i386: Implement CPUID[0xB] (Extended Topology Enumeration) 2016-06-14 16:17:08 -03:00
input cuda: port SET_DEVICE_LIST command to new framework 2016-02-17 09:59:30 +11:00
intc hw/intc: Add (new) ASPEED VIC device model 2016-03-16 17:42:18 +00:00
ipack ipack: Update e-mail address 2016-05-18 15:04:27 +03:00
ipmi ipmi: rework the fwinfo to be fetched from the interface 2016-06-07 15:36:54 +03:00
isa hw: clean up hw/hw.h includes 2016-05-19 16:42:30 +02:00
kvm
lm32 hmp: Name HMP info handler functions hmp_info_SUBCOMMAND() 2015-02-18 11:58:50 +01:00
m68k m68k: include cpu-qom.h in files that require M68KCPU 2016-05-19 16:42:27 +02:00
mem pc-dimm: introduce realize callback 2016-06-07 15:39:28 +03:00
mips mips: use MIPSCPU instead of CPUMIPSState 2016-05-19 16:42:27 +02:00
misc introduce aux-bus 2016-06-14 15:59:15 +01:00
net Add ENET/Gbps Ethernet support to FEC device 2016-06-02 10:42:46 +08:00
nvram Sort the fw_cfg file list 2016-04-07 19:57:33 +03:00
pci pcie: Introduce function for DSN capability creation 2016-06-02 10:42:26 +08:00
pci-host spapr_pci: Add and export DMA resetting helper 2016-06-07 10:17:45 +10:00
ppc spapr_drc: Prevent detach racing against attach for CPU DR 2016-06-17 16:33:48 +10:00
s390x s390x/css: introduce property type for device ids 2016-06-14 13:34:50 +02:00
scsi scsi: esp: make cmdbuf big enough for maximum CDB size 2016-06-16 18:39:05 +02:00
sd qemu-common: push cpu.h inclusion out of qemu-common.h 2016-05-19 16:42:29 +02:00
sh4 sh4: include cpu-qom.h in files that require SuperHCPU 2016-05-19 16:42:27 +02:00
smbios smbios: fix typo 2016-05-18 15:04:27 +03:00
sparc QOM infrastructure fixes and device conversions 2015-03-02 13:20:43 +00:00
ssi i.MX: Add the Freescale SPI Controller 2016-05-12 13:22:29 +01:00
timer Use scripts/clean-includes to drop redundant qemu/typedefs.h 2016-03-22 22:20:16 +01:00
tricore target-tricore: Add board for systemmode 2014-09-01 14:49:20 +01:00
unicore32
usb usb: move ehci register defines to header file 2014-06-02 16:28:59 +02:00
vfio memory: Fix IOMMU replay base address 2016-05-26 11:12:08 -06:00
virtio -----BEGIN PGP SIGNATURE----- 2016-06-07 15:59:28 +01:00
watchdog s390x/watchdog: introduce diag288 watchdog device 2015-06-11 17:45:49 +02:00
xen xen: Clean up includes 2016-06-14 15:37:43 +01:00
boards.h machine: add properties to compat_props incrementaly 2016-05-20 14:28:54 -03:00
bt.h bt: check struct sizes 2015-12-04 09:39:55 +03:00
compat.h s390x: add compat machine for 2.7 2016-05-17 15:50:29 +02:00
devices.h arm: fix location of some include files 2013-04-15 15:16:01 +02:00
elf_ops.h loader: Add data swap option to load-elf 2016-03-04 11:30:21 +00:00
empty_slot.h
fw-path-provider.h fw-path-provider: Change GPL version to 2+ 2014-04-07 15:36:07 +02:00
hotplug.h qdev: hotplug: Introduce HotplugHandler.pre_plug() callback 2016-06-17 16:33:48 +10:00
hw.h hw: clean up hw/hw.h includes 2016-05-19 16:42:30 +02:00
ide.h Call pci_piix3_xen_ide_unplug from unplug_disks 2014-02-20 17:28:08 +00:00
irq.h irq: Remove qemu_irq_intercept_out 2014-10-23 16:41:25 +02:00
loader.h Sort the fw_cfg file list 2016-04-07 19:57:33 +03:00
nmi.h nmi: remove x86 specific nmi handling 2016-05-23 16:53:46 +02:00
pcmcia.h hmp: Remove "info pcmcia" 2014-10-24 12:19:11 +01:00
platform-bus.h sysbus: Add new platform bus helper device 2014-11-04 23:26:14 +01:00
ptimer.h hw/ptimer: Introduce ptimer_get_limit 2016-06-06 16:59:31 +01:00
qdev-core.h Use scripts/clean-includes to drop redundant qemu/typedefs.h 2016-03-22 22:20:16 +01:00
qdev-dma.h qdev: Remove hex8/32/64 property types 2014-02-14 21:12:04 +01:00
qdev-properties.h qdev: Clean up around properties 2016-06-07 18:19:23 +03:00
qdev.h
stream.h Trivial grammar and spelling fixes 2013-05-01 20:55:21 +04:00
sysbus.h hw: remove pio_addr_t 2016-05-19 16:42:30 +02:00
usb.h include/qemu/iov.h: Don't include qemu-common.h 2016-03-22 22:20:16 +01:00