David Gibson 715c54071a pseries: Simplify handling of the hash page table fd ... When migrating the 'pseries' machine type with KVM, we use a special fd to access the hash page table stored within KVM. Usually, this fd is opened at the beginning of migration, and kept open until the migration is complete. However, if there is a guest reset during the migration, the fd can become stale and we need to re-open it. At the moment we use an 'htab_fd_stale' flag in sPAPRMachineState to signal this, which is checked in the migration iterators. But that's rather ugly. It's simpler to just close and invalidate the fd on reset, and lazily re-open it in migration if necessary. This patch implements that change. This requires a small addition to the machine state's instance_init, so that htab_fd is initialized to -1 (telling the migration code it needs to open it) instead of 0, which could be a valid fd. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>		2016-02-17 09:59:30 +11:00
..
9pfs	virtio: move allocation to virtqueue_pop/vring_pop	2016-02-06 20:39:07 +02:00
acpi	qom: Swap 'name' next to visitor in ObjectPropertyAccessor	2016-02-08 17:29:56 +01:00
alpha	alpha: Clean up includes	2016-01-29 15:07:23 +00:00
arm	all: Clean up includes	2016-02-16 14:29:28 +00:00
audio	ES1370: QOMify	2016-02-11 15:15:46 +03:00
block	hw/block/nand.c: Include osdep.h first	2016-02-16 14:29:26 +00:00
bt	hw: Clean up includes	2016-01-29 15:07:25 +00:00
char	virtio: introduce qemu_get/put_virtqueue_element	2016-02-06 20:44:08 +02:00
core	qapi: Drop unused 'kind' for struct/enum visit	2016-02-08 17:29:57 +01:00
cpu	hw: Clean up includes	2016-01-29 15:07:25 +00:00
cris	cris: Clean up includes	2016-01-29 15:07:24 +00:00
display	xen: Drop __XEN_LATEST_INTERFACE_VERSION__ checks from prior to Xen 4.2	2016-02-10 12:01:32 +00:00
dma	dma: remove now useless DMA_* functions	2016-02-03 11:28:58 -05:00
gpio	hw: Clean up includes	2016-01-29 15:07:25 +00:00
i2c	hw: Clean up includes	2016-01-29 15:07:25 +00:00
i386	xen: drop support for Xen 4.1 and older.	2016-02-10 12:01:16 +00:00
ide	ahci: prohibit "restarting" the FIS or CLB engines	2016-02-10 13:29:40 -05:00
input	Adds keycode 86 to the hid_usage_keys translation table.	2016-02-11 15:15:47 +03:00
intc	all: Clean up includes	2016-02-16 14:29:28 +00:00
ipack	hw: Clean up includes	2016-01-29 15:07:25 +00:00
ipmi	ipmi: sensor number should not exceed MAX_SENSORS	2016-02-16 16:41:25 +01:00
isa	qom: Swap 'name' next to visitor in ObjectPropertyAccessor	2016-02-08 17:29:56 +01:00
lm32	lm32: Clean up includes	2016-01-29 15:07:22 +00:00
m68k	m68k: Clean up includes	2016-01-29 15:07:24 +00:00
mem	qom: Swap 'name' next to visitor in ObjectPropertyAccessor	2016-02-08 17:29:56 +01:00
microblaze	microblaze: Clean up includes	2016-01-28 11:13:13 +00:00
mips	magnum: disable floppy DMA for now	2016-02-03 11:28:57 -05:00
misc	all: Clean up includes	2016-02-16 14:29:28 +00:00
moxie	moxie: Clean up includes	2016-01-29 15:07:25 +00:00
net	qom: Swap 'name' next to visitor in ObjectPropertyAccessor	2016-02-08 17:29:56 +01:00
nvram	hw: fix some debug message format strings	2016-02-17 09:59:29 +11:00
openrisc	openrisc: Clean up includes	2016-01-29 15:07:24 +00:00
pci	fix MSI injection on Xen	2016-02-06 20:44:10 +02:00
pci-bridge	hw/pxb: add pxb devices to the bridge category	2016-02-06 20:44:08 +02:00
pci-host	hw: fix some debug message format strings	2016-02-17 09:59:29 +11:00
pcmcia	hw: Clean up includes	2016-01-29 15:07:25 +00:00
ppc	pseries: Simplify handling of the hash page table fd	2016-02-17 09:59:30 +11:00
s390x	s390x: remove s390-zipl.rom	2016-02-11 15:15:47 +03:00
scsi	mptsas: fix wrong formula	2016-02-16 16:41:22 +01:00
sd	sd: limit 'req.cmd' while using as an array index	2016-02-11 11:17:32 +00:00
sh4	sh4: Clean up includes	2016-01-29 15:07:24 +00:00
smbios	hw: Clean up includes	2016-01-29 15:07:25 +00:00
sparc	dma: remove now useless DMA_* functions	2016-02-03 11:28:58 -05:00
sparc64	dma: remove now useless DMA_* functions	2016-02-03 11:28:58 -05:00
ssi	hw: Clean up includes	2016-01-29 15:07:25 +00:00
timer	log: do not unnecessarily include qom/cpu.h	2016-02-03 09:19:10 +00:00
tpm	hw: Clean up includes	2016-01-29 15:07:25 +00:00
tricore	tricore: Clean up includes	2016-01-29 15:07:25 +00:00
unicore32	unicore: Clean up includes	2016-01-29 15:07:22 +00:00
usb	Passthru CCID card: QOMify	2016-02-11 15:15:47 +03:00
vfio	hw/vfio: Clean up includes	2016-01-29 15:07:24 +00:00
virtio	qapi: Drop unused 'kind' for struct/enum visit	2016-02-08 17:29:57 +01:00
watchdog	hw: Clean up includes	2016-01-29 15:07:25 +00:00
xen	xen: drop XenXC and associated interface wrappers	2016-02-10 12:01:24 +00:00
xenpv	xen: Clean up includes	2016-01-29 15:07:23 +00:00
xtensa	xtensa: Clean up includes	2016-01-29 15:07:24 +00:00
Makefile.objs	Add a base IPMI interface	2015-12-22 18:39:19 +02:00