Michael Ellerman 8e591cb720 KVM: PPC: Book3S: Add infrastructure to implement kernel-side RTAS calls ... For pseries machine emulation, in order to move the interrupt controller code to the kernel, we need to intercept some RTAS calls in the kernel itself. This adds an infrastructure to allow in-kernel handlers to be registered for RTAS services by name. A new ioctl, KVM_PPC_RTAS_DEFINE_TOKEN, then allows userspace to associate token values with those service names. Then, when the guest requests an RTAS service with one of those token values, it will be handled by the relevant in-kernel handler rather than being passed up to userspace as at present. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org> [agraf: fix warning] Signed-off-by: Alexander Graf <agraf@suse.de>		2013-04-26 20:27:29 +02:00
..
acpi	Fixes:	2013-03-12 20:25:53 -07:00
asm-generic	asm-generic: move cmpxchg*_local defs to cmpxchg.h	2013-03-13 06:11:05 +01:00
clocksource	ImgTec Meta architecture changes for v3.9-rc1	2013-03-03 12:06:09 -08:00
crypto
drm	drm: Documentation typo fixes	2013-03-08 08:32:23 +10:00
keys
linux	kvm: destroy emulated devices on VM exit	2013-04-26 20:27:28 +02:00
math-emu
media	[media] media: ov7670: Add possibility to disable pixclk during hblank	2013-02-08 14:35:06 -02:00
memory
misc
net	inet: limit length of fragment queue hash table bucket lists	2013-03-19 10:28:36 -04:00
pcmcia
ras	edac: add support for error type "Info"	2013-02-21 14:16:27 -03:00
rdma	IB/core: Add "type 2" memory windows support	2013-02-21 11:51:45 -08:00
rxrpc
scsi	SCSI for-linus on 20130301	2013-03-02 11:42:16 -08:00
sound	arm-soc: late OMAP changes	2013-02-28 20:00:40 -08:00
target	target: Rename spc_get_write_same_sectors -> sbc_get_write_same_sectors	2013-02-23 12:46:14 -08:00
trace	KVM: Extract generic irqchip logic into irqchip.c	2013-04-26 20:27:17 +02:00
uapi	KVM: PPC: Book3S: Add infrastructure to implement kernel-side RTAS calls	2013-04-26 20:27:29 +02:00
video	ARM: at91: fix LCD-wiring mode	2013-03-13 11:05:04 +01:00
xen	xen: event channel arrays are xen_ulong_t and not unsigned long	2013-02-20 08:45:07 -05:00
Kbuild