OpenE2K/qemu-e2k
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660c97eef6
qemu-e2k/hw
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Marc-André Lureau 660c97eef6 ivshmem: use kvm irqfd for msi notifications 
Use irqfd for improving context switch when notifying the guest.
If the host doesn't support kvm irqfd, regular msi notifications are
still supported.

Note: the ivshmem implementation doesn't allow switching between MSI and
IO interrupts, this patch doesn't either.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
2015-10-26 10:19:53 +01:00
..
9pfs coroutine: move into libqemuutil.a library 2015-10-20 14:59:04 +01:00
acpi hw/acpi/ich9: clean up stale comment about KVM not supporting SMM 2015-07-27 22:44:47 +03:00
alpha Use DEFINE_MACHINE() to register all machines 2015-09-19 16:40:15 +02:00
arm Enable fw_cfg DMA interface for ARM 2015-10-19 15:26:53 +02:00
audio Remove macros IO_READ_PROTO and IO_WRITE_PROTO 2015-10-19 09:03:53 +02:00
block block: switch from g_slice allocator to malloc 2015-10-12 11:17:45 +01:00
bt bt: remove muldiv64() 2015-09-25 14:56:22 +02:00
char escc: add to input category 2015-10-23 12:35:17 +11:00
core Use DEFINE_MACHINE() to register all machines 2015-09-19 16:40:15 +02:00
cpu icc_bus: drop the unused files 2015-10-02 16:22:02 -03:00
cris cris: Remove ELF_MACHINE from cpu.h 2015-09-25 12:04:43 +02:00
display vmsvga: more cursor checks 2015-10-20 09:26:36 +02:00
dma * Support for jemalloc 2015-09-14 16:13:16 +01:00
gpio i.MX: Add GPIO device 2015-09-14 14:39:49 +01:00
i2c i.MX: Add I2C controller emulator 2015-09-07 10:39:30 +01:00
i386 vhost, pc, virtio features, fixes, cleanups 2015-10-22 12:41:44 +01:00
ide macio-ide: add to storage category 2015-10-23 12:35:18 +11:00
input adb: add to input category 2015-10-23 12:35:17 +11:00
intc openpic: add to misc category 2015-10-23 12:35:18 +11:00
ipack pci: Trivial device model conversions to realize 2015-02-26 12:42:16 +01:00
isa hw/isa/lpc_ich9: inject the SMI on the VCPU that is writing to APM_CNT 2015-10-22 14:39:09 +03:00
lm32 lm32: Remove ELF_MACHINE from cpu.h 2015-09-25 12:04:43 +02:00
m68k m68k: Remove ELF_MACHINE from cpu.h 2015-09-25 12:04:43 +02:00
mem pc-dimm: add vhost slots limit check before commiting to hotplug 2015-10-22 14:34:48 +03:00
microblaze mb: Remove ELF_MACHINE from cpu.h 2015-09-25 12:04:43 +02:00
mips * First batch of MAINTAINERS updates 2015-09-25 21:52:30 +01:00
misc ivshmem: use kvm irqfd for msi notifications 2015-10-26 10:19:53 +01:00
moxie moxie: Remove ELF_MACHINE from cpu.h 2015-09-25 12:04:43 +02:00
net vhost user: add rarp sending after live migration for legacy guest 2015-10-22 14:34:49 +03:00
nvram macio-nvram: add to misc category 2015-10-23 12:35:18 +11:00
openrisc * First batch of MAINTAINERS updates 2015-09-25 21:52:30 +01:00
pci msix: implement pba write (but read-only) 2015-10-24 18:03:18 +02:00
pci-bridge hw/pci-bridge: format special OFW unit address for PXB host 2015-06-23 22:58:36 +02:00
pci-host uninorth: add to bridge category 2015-10-23 12:35:18 +11:00
pcmcia hw: do not pass NULL to memory_region_init from instance_init 2015-10-09 15:25:56 +02:00
ppc prep: do not use CPU_LOG_IOPORT, convert to tracepoints 2015-10-23 12:38:28 +11:00
s390x s390x/cmma: clean up cmma reset 2015-10-21 12:21:30 +02:00
scsi hw/scsi/spapr_vscsi: Remove superfluous memset 2015-10-23 10:38:11 +11:00
sd sdhci.c: Limit the maximum block size 2015-10-12 11:17:45 +01:00
sh4 Use DEFINE_MACHINE() to register all machines 2015-09-19 16:40:15 +02:00
smbios smbios: add smbios 3.0 support 2015-09-07 10:39:28 +01:00
sparc sparc: Remove ELF_MACHINE from cpu.h 2015-09-25 12:04:44 +02:00
sparc64 sparc: Remove ELF_MACHINE from cpu.h 2015-09-25 12:04:44 +02:00
ssi arm: Use g_new() & friends where that makes obvious sense 2015-09-07 10:39:27 +01:00
timer hw: timer: Remove unnecessary variable 2015-10-08 19:46:47 +03:00
tpm maint: remove unused include for dirent.h 2015-09-11 10:21:38 +03:00
tricore tricore: Remove ELF_MACHINE from cpu.h 2015-09-25 12:04:44 +02:00
unicore32 Use DEFINE_MACHINE() to register all machines 2015-09-19 16:40:15 +02:00
usb usb-audio: increate default buffer size 2015-10-20 09:15:23 +02:00
vfio kvm: Pass PCI device pointer to MSI routing functions 2015-10-19 10:13:07 +02:00
virtio vhost: build fix 2015-10-23 10:24:08 +01:00
watchdog i6300esb: remove muldiv64() 2015-09-25 14:52:17 +02:00
xen typofixes - v4 2015-09-11 10:45:43 +03:00
xenpv Use DEFINE_MACHINE() to register all machines 2015-09-19 16:40:15 +02:00
xtensa target-xtensa: xtfpga: attach FLASH to system IO 2015-10-21 21:28:33 +03:00
Makefile.objs smbios: move smbios code into a common folder 2015-08-13 14:08:30 +03:00