alistair23-linux/arch/arm/include/uapi/asm
Vladimir Murzin acda5430be ARM: KVM: Support vgic-v3
This patch allows to build and use vgic-v3 in 32-bit mode.

Unfortunately, it can not be split in several steps without extra
stubs to keep patches independent and bisectable.  For instance,
virt/kvm/arm/vgic/vgic-v3.c uses function from vgic-v3-sr.c, handling
access to GICv3 cpu interface from the guest requires vgic_v3.vgic_sre
to be already defined.

It is how support has been done:

* handle SGI requests from the guest

* report configured SRE on access to GICv3 cpu interface from the guest

* required vgic-v3 macros are provided via uapi.h

* static keys are used to select GIC backend

* to make vgic-v3 build KVM_ARM_VGIC_V3 guard is removed along with
  the static inlines

Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
2016-09-22 13:22:21 +02:00
..
auxvec.h ARM: 8329/1: miscellaneous vdso infrastructure, preparation 2015-03-27 22:20:45 +00:00
byteorder.h
fcntl.h
hwcap.h ARM: 7982/1: introduce HWCAP2 feature bits for ARMv8 Crypto Extensions 2014-02-25 11:40:50 +00:00
ioctls.h
Kbuild ARM: 8329/1: miscellaneous vdso infrastructure, preparation 2015-03-27 22:20:45 +00:00
kvm.h ARM: KVM: Support vgic-v3 2016-09-22 13:22:21 +02:00
kvm_para.h
mman.h
perf_regs.h ARM: perf: add support for perf registers API 2013-09-30 16:41:50 +01:00
posix_types.h
ptrace.h ARM: Add base support for ARMv7-M 2013-04-17 21:38:10 +02:00
setup.h
sigcontext.h
signal.h unify SS_ONSTACK/SS_DISABLE definitions 2012-12-19 18:07:39 -05:00
stat.h
statfs.h
swab.h
unistd.h ARM: wire up preadv2 and pwritev2 syscalls 2016-04-07 21:57:02 +01:00