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Peter Xu e267d16496 kvm-i8259: support "info pic" and "info irq" 
Let's leverage the i8259 common code for kvm-i8259 too.

I think it's still possible that stats can lost when i8259 is in kernel
and meanwhile when irqfd is used, e.g., by vfio or vhost devices.
However that should be rare IMHO since they should be using MSIs mostly
if they really want performance (that's why people use vhost and device
assignment), and no old INTx should be used.  As long as the INTx users
are emulated in QEMU the stats will be correct.

For "info pic", it should be always accurate since we fetch kvm regs
before dump.

More importantly, it's just too simple to do this now - it's only 10+
LOC to gain this feature.

Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20171210063819.14892-5-peterx@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 		2017-12-21 09:30:32 +01:00
..
9pfs 9pfs: fix v9fs_mark_fids_unreclaim() return value 2017-11-06 18:05:35 +01:00
acpi hw/acpi: ACPI_PM_* defines are not restricted to i386 arch 2017-12-18 17:07:02 +03:00
adc STM32F2xx: Add the ADC device 2016-10-04 13:28:07 +01:00
alpha hw/timer/mc146818: rename rtc_init() -> mc146818_rtc_init() 2017-12-18 17:07:02 +03:00
arm misc: remove duplicated includes 2017-12-18 17:07:02 +03:00
audio misc: remove old i386 dependency 2017-12-18 17:07:02 +03:00
block virtio-blk: reject configs with logical block size > physical block size 2017-12-19 10:25:09 +00:00
bt bt: stop the sdp memory allocation craziness 2017-08-01 17:27:33 +02:00
char misc: drop old i386 dependency 2017-12-18 17:07:03 +03:00
core Pull request 2017-12-20 11:30:55 +00:00
cpu hw: use "qemu/osdep.h" as first #include in source files 2017-12-18 17:07:02 +03:00
cris cris: use generic cpu_model parsing 2017-10-27 16:03:54 +02:00
display hw/display/vga: extract public API from i386/pc to "hw/display/vga.h" 2017-12-18 17:07:02 +03:00
dma sun4m_iommu: remove legacy sparc_iommu_memory_rw() function 2017-10-31 17:25:37 +00:00
gpio hw/gpio/omap_gpio.c: Don't use old_mmio 2017-09-21 16:34:27 +01:00
i2c hw/i2c: remove old i386 dependency 2017-12-18 17:07:02 +03:00
i386 kvm-i8259: support "info pic" and "info irq" 2017-12-21 09:30:32 +01:00
ide hw/block: Use errp directly rather than local_err 2017-12-19 10:25:03 +00:00
input i386/pc: move vmmouse.c to hw/i386/ 2017-12-18 17:07:02 +03:00
intc kvm-i8259: support "info pic" and "info irq" 2017-12-21 09:30:32 +01:00
ipack pci: Add INTERFACE_CONVENTIONAL_PCI_DEVICE to Conventional PCI devices 2017-10-15 05:54:43 +03:00
ipmi hw/ipmi: remove old i386 dependency 2017-12-18 17:07:02 +03:00
isa hw/timer/mc146818: rename rtc_init() -> mc146818_rtc_init() 2017-12-18 17:07:02 +03:00
lm32 lm32: lm32_boards: use generic cpu_model parsing 2017-10-27 16:03:54 +02:00
m68k m68k: mcf5208: use generic cpu_model parsing 2017-10-27 16:03:54 +02:00
mem spapr: replace numa_get_node() with lookup in pc-dimm list 2017-12-15 09:49:24 +11:00
microblaze hw: Use new memory_region_init_{ram, rom, rom_device}() functions 2017-07-14 17:59:42 +01:00
mips hw/mips/boston: Remove workaround for writes to ROM aborting 2017-12-21 09:30:32 +01:00
misc i386/pc: move vmport.c to hw/i386/ 2017-12-18 17:07:02 +03:00
moxie hw/moxie/moxiesim: Add support for loading a BIOS on moxiesim 2017-12-21 09:30:31 +01:00
net hw/net/ne2000: extract ne2k-isa code from i386/pc to ne2000-isa.c 2017-12-18 17:07:02 +03:00
nios2 nios2: remove duplicated includes (in code commented out) 2017-12-18 17:07:02 +03:00
nvram nvram: add AT24Cx i2c eeprom 2017-12-15 09:49:23 +11:00
openrisc openrisc: use generic cpu_model parsing 2017-10-27 16:03:54 +02:00
pci pci: Initialize pci_dev->name before use 2017-11-16 17:46:53 +02:00
pci-bridge misc: remove old i386 dependency 2017-12-18 17:07:02 +03:00
pci-host e500: fix pci host bridge class/type 2017-12-15 09:49:24 +11:00
pcmcia hw: Clean up includes 2016-01-29 15:07:25 +00:00
ppc hw/net/ne2000: extract ne2k-isa code from i386/pc to ne2000-isa.c 2017-12-18 17:07:02 +03:00
s390x misc: remove duplicated includes 2017-12-18 17:07:02 +03:00
scsi scsi: provide general-purpose functions to manage sense data 2017-12-21 09:30:32 +01:00
sd pci: Add INTERFACE_CONVENTIONAL_PCI_DEVICE to Conventional PCI devices 2017-10-15 05:54:43 +03:00
sh4 sh4: shix: use generic cpu_model parsing 2017-10-27 16:03:54 +02:00
smbios hw: use "qemu/osdep.h" as first #include in source files 2017-12-18 17:07:02 +03:00
sparc misc: drop old i386 dependency 2017-12-18 17:07:03 +03:00
sparc64 sparc: sun4u/sun4v/niagara: use generic cpu_model parsing 2017-10-27 16:04:27 +02:00
ssi hw/ssi/aspeed_smc: remove unused #include 2017-12-18 17:07:02 +03:00
timer hw/timer/mc146818: rename rtc_init() -> mc146818_rtc_init() 2017-12-18 17:07:02 +03:00
tpm tpm: move qdev_prop_tpm to hw/tpm/ 2017-12-19 06:40:04 -05:00
tricore tricore: use generic cpu_model parsing 2017-10-27 16:04:27 +02:00
unicore32 hw/unicore32: restrict hw addr defines to source file 2017-12-18 17:07:02 +03:00
usb dev-storage: Fix the unusual function name 2017-12-19 10:25:08 +00:00
vfio hw: use "qemu/osdep.h" as first #include in source files 2017-12-18 17:07:02 +03:00
virtio hw/virtio-balloon: remove old i386 dependency 2017-12-18 17:07:02 +03:00
watchdog misc: drop old i386 dependency 2017-12-18 17:07:03 +03:00
xen xen/pt: Set is_express to avoid out-of-bounds write 2017-12-14 16:11:53 -08:00
xenpv xenfb: remove xen_init_display "temporary" hack 2017-07-07 11:10:03 -07:00
xtensa xtensa: lx60/lx200/ml605/kc705: use generic cpu_model parsing 2017-10-27 16:04:27 +02:00
Makefile.objs 9pfs: fix dependencies 2017-08-30 18:23:25 +02:00