David Gibson 11ad93f681 xics-kvm: Support for in-kernel XICS interrupt controller ... Recent (host) kernels support emulating the PAPR defined "XICS" interrupt controller system within KVM. This patch allows qemu to initialize and configure the in-kernel XICS, and keep its state in sync with qemu's XICS state as necessary. This should give considerable performance improvements. e.g. on a simple IPI ping-pong test between hardware threads, using qemu XICS gives us around 5,000 irqs/second, whereas the in-kernel XICS gives us around 70,000 irqs/s on the same hardware configuration. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> [Mike Qiu <qiudayu@linux.vnet.ibm.com>: fixed mistype which caused ics_set_kvm_state() to fail] Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: Alexander Graf <agraf@suse.de> Signed-off-by: Alexander Graf <agraf@suse.de>		2013-10-25 23:25:47 +02:00
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apic_common.c	aio / timers: Switch entire codebase to the new timer API	2013-08-22 19:14:24 +02:00
apic.c	aio / timers: Switch entire codebase to the new timer API	2013-08-22 19:14:24 +02:00
arm_gic_common.c	arm_gic: QOM cast cleanup	2013-07-29 21:06:57 +02:00
arm_gic_kvm.c	hw/i*: pass owner to memory_region_init* functions	2013-07-04 17:42:48 +02:00
arm_gic.c	arm_gic: QOM cast cleanup	2013-07-29 21:06:57 +02:00
armv7m_nvic.c	aio / timers: Switch entire codebase to the new timer API	2013-08-22 19:14:24 +02:00
etraxfs_pic.c	etraxfs_pic: QOM cast cleanup	2013-07-29 21:06:57 +02:00
exynos4210_combiner.c	exynos4210_combiner: QOM cast cleanup	2013-07-29 21:06:57 +02:00
exynos4210_gic.c	exynos4210_gic: QOM cast cleanup for exynos4210.irq_gate	2013-07-29 21:06:57 +02:00
gic_internal.h	arm_gic: QOM cast cleanup	2013-07-29 21:06:57 +02:00
grlib_irqmp.c	grlib_irqmp: QOM cast cleanup	2013-07-29 21:06:57 +02:00
heathrow_pic.c	memory: add owner argument to initialization functions	2013-07-04 17:42:44 +02:00
i8259_common.c	isa: QOM'ify ISADevice	2013-06-07 14:55:33 +02:00
i8259.c	aio / timers: Switch entire codebase to the new timer API	2013-08-22 19:14:24 +02:00
imx_avic.c	imx_avic: QOM cast cleanup	2013-07-29 21:06:05 +02:00
ioapic_common.c	ioapic: Use QOM realize for ioapic	2013-07-23 00:37:35 +02:00
ioapic.c	ioapic: QOM cast cleanup	2013-07-29 21:07:02 +02:00
lm32_pic.c	lm32_pic: QOM cast cleanup	2013-07-29 21:06:57 +02:00
Makefile.objs	xics-kvm: Support for in-kernel XICS interrupt controller	2013-10-25 23:25:47 +02:00
omap_intc.c	omap_intc: QOM'ify omap-intc and omap2-intc	2013-07-29 21:06:58 +02:00
openpic_kvm.c	hw/i*: pass owner to memory_region_init* functions	2013-07-04 17:42:48 +02:00
openpic.c	intc/openpic: Build openpic only once	2013-07-09 21:33:02 +02:00
pl190.c	pl190: QOM cast cleanup	2013-07-29 21:06:58 +02:00
puv3_intc.c	puv3_intc: QOM cast cleanup	2013-07-29 21:06:58 +02:00
realview_gic.c	realview_gic: QOM cast cleanup	2013-07-29 21:06:58 +02:00
sh_intc.c	cpu: Make first_cpu and next_cpu CPUState	2013-07-09 21:32:54 +02:00
slavio_intctl.c	slavio_intctl: QOM cast cleanup	2013-07-29 21:06:58 +02:00
xics_kvm.c	xics-kvm: Support for in-kernel XICS interrupt controller	2013-10-25 23:25:47 +02:00
xics.c	xics: add cpu_setup callback	2013-10-25 23:25:47 +02:00
xilinx_intc.c	xilinx_intc: QOM cast cleanup	2013-07-29 21:06:58 +02:00