OpenE2K/qemu-e2k
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b5e397a79e
qemu-e2k/include/hw
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Juergen Gross b5e397a79e xen: add a global indicator for grant copy being available 
The Xen qdisk backend needs to test whether grant copy operations is
available in the kernel. Unfortunately this collides with using
xengnttab_set_max_grants() on some kernels as this operation has to
be the first one after opening the gnttab device.

In order to solve this problem test for the availability of grant copy
in xen_be_init() opening the gnttab device just for that purpose and
closing it again afterwards. Advertise the availability via a global
flag and use that flag in the qdisk backend.

Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
2017-10-26 14:23:06 -07:00
..
acpi vmgenid: replace x-write-pointer-available hack 2017-09-08 16:15:17 +03:00
adc STM32F2xx: Add the ADC device 2016-10-04 13:28:07 +01:00
arm arm: fix armv7m_init() declaration to match definition 2017-10-12 13:20:07 +01:00
audio audio: Rename hw/audio/audio.h to hw/audio/soundhw.h 2017-05-19 10:48:54 +02:00
block hw/block: Introduce share-rw qdev property 2017-02-28 20:40:36 +01:00
char hw/char/cmsdk-apb-uart.c: Implement CMSDK APB UART 2017-07-17 13:36:08 +01:00
core generic-loader: Add a generic loader 2016-10-04 13:28:09 +01:00
cpu qapi: keep names in 'CpuInstanceProperties' in sync with struct CPUCore 2016-06-27 13:15:06 +10:00
cris char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
display Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
dma include: Fix typos found by codespell 2017-01-24 23:26:52 +03:00
gpio bcm2835_gpio: add bcm2835 gpio controller 2017-02-28 17:10:00 +00:00
i2c ppc4xx_i2c: QOMify 2017-09-08 09:30:55 +10:00
i386 i386/cpu/hyperv: support over 64 vcpus for windows guests 2017-09-19 16:20:49 +02:00
ide ide: support reporting of rotation rate 2017-10-12 12:10:37 +02:00
input ps2: add and use PS2State typedef 2017-06-23 11:51:50 +02:00
intc nvic: Implement NVIC_ITNS<n> registers 2017-09-21 16:29:27 +01:00
ipack ipack: Update e-mail address 2016-05-18 15:04:27 +03:00
ipmi ipmi: introduce an ipmi_bmc_gen_event() API 2017-04-26 12:41:55 +10:00
isa isa: use get_uint() for "io-base" 2017-06-20 14:31:32 +02:00
kvm
lm32 intc: make HMP 'info irq' and 'info pic' commands use InterruptStatsProvider interface 2016-10-04 10:00:25 +02:00
m68k hw/char/mcf_uart: QOMify the ColdFire UART 2017-02-16 14:06:56 +01:00
mem qmp: introduce query-memory-size-summary command 2017-09-14 15:52:10 +01:00
mips mips: Add KVM T&E segment support for TCG 2017-08-02 22:18:06 +01:00
misc hw/misc: add vmcoreinfo device 2017-10-15 05:54:40 +03:00
net net: add Sun HME (Happy Meal Ethernet) on-board NIC 2017-09-21 08:38:42 +01:00
nvram fw_cfg: add write callback 2017-10-15 05:54:40 +03:00
pci pci: conventional-pci-device and pci-express-device interfaces 2017-10-15 05:54:42 +03:00
pci-host hw/pci-host/gpex: Set INTx index/gsi mapping 2017-09-14 18:43:18 +01:00
ppc ppc: pnv: drop PnvChipClass::cpu_model field 2017-10-17 10:34:01 +11:00
s390x s390x: refactor error handling for MSCH handler 2017-10-20 13:32:10 +02:00
scsi scsi: move non-emulation specific code to scsi/ 2017-09-19 14:09:11 +02:00
sd hw/sd: add card-reparenting function 2017-02-28 17:10:00 +00:00
sh4 char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
smbios smbios: filter based on CONFIG_SMBIOS rather than TARGET 2017-01-16 17:52:34 +01:00
sparc char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
ssi msf2: Add Smartfusion2 SPI controller 2017-09-21 16:36:56 +01:00
timer msf2: Add Smartfusion2 System timer 2017-09-21 16:36:56 +01:00
tricore Clean up header guards that don't match their file name 2016-07-12 16:19:16 +02:00
unicore32 Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
usb Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
vfio memory/iommu: QOM'fy IOMMU MemoryRegion 2017-07-14 12:04:41 +02:00
virtio virtio-input: send rel-wheel events for wheel buttons 2017-09-29 10:36:33 +02:00
watchdog watchdog: wdt_aspeed: Add support for the reset width register 2017-09-04 15:21:54 +01:00
xen xen: add a global indicator for grant copy being available 2017-10-26 14:23:06 -07:00
boards.h machine: Add a valid_cpu_types property 2017-10-09 23:21:52 -03:00
bt.h char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
compat.h virtio-input: send rel-wheel events for wheel buttons 2017-09-29 10:36:33 +02:00
devices.h sm501: QOMify 2017-04-24 12:32:12 +01:00
elf_ops.h loader: Ignore zero-sized ELF segments 2017-09-04 15:21:53 +01:00
empty_slot.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
fw-path-provider.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
hotplug.h qdev: hotplug: drop HotplugHandler.post_plug callback 2016-11-15 17:20:37 +02:00
hw.h migration: Split qemu-file.h 2017-06-01 18:49:22 +02:00
ide.h xen-platform: add missing disk unplug option 2017-01-27 15:23:29 -08:00
irq.h
loader-fit.h loader: Support Flattened Image Trees (FIT images) 2017-02-21 23:47:40 +00:00
loader.h fw_cfg: rename read callback 2017-09-08 16:15:17 +03:00
nmi.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
or-irq.h include/hw/or-irq.h: Drop unused in_irqs field 2017-10-16 21:09:15 +03:00
pcmcia.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
platform-bus.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
ptimer.h include/hw/ptimer.h: Add documentation comments 2017-07-11 17:44:27 +03:00
qdev-core.h qdev: store DeviceState's canonical path to use when unparenting 2017-10-18 10:34:17 +02:00
qdev-dma.h
qdev-properties.h qdev: provide DEFINE_PROP_INT64() 2017-07-18 17:36:19 +02:00
qdev.h
register.h hw/registerfields.h: Pull FIELD etc macros out of hw/register.h 2017-01-27 15:20:21 +00:00
registerfields.h hw/registerfields.h: Pull FIELD etc macros out of hw/register.h 2017-01-27 15:20:21 +00:00
stream.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
sysbus.h sysbus: Remove ignored return value of FindSysbusDeviceFunc 2016-09-27 17:03:34 -03:00
usb.h usb: replace handle_destroy with unrealize 2017-02-23 15:40:19 +01:00