linux/arch/arm64
Christoffer Dall 10f92c4c53 KVM: arm/arm64: vgic: Add debugfs vgic-state file
Add a file to debugfs to read the in-kernel state of the vgic.  We don't
do any locking of the entire VGIC state while traversing all the IRQs,
so if the VM is running the user/developer may not see a quiesced state,
but should take care to pause the VM using facilities in user space for
that purpose.

We also don't support LPIs yet, but they can be added easily if needed.

Reviewed-by: Eric Auger <eric.auger@redhat.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Tested-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
2017-01-25 13:50:03 +01:00
..
boot ARM64: dts: meson-gxbb-odroidc2: Disable SCPI DVFS 2017-01-17 12:10:54 -08:00
configs ARM64: defconfig: enable DRM_MESON as module 2017-01-03 09:31:13 -08:00
crypto crypto: arm64/crc32 - accelerated support based on x86 SSE implementation 2016-12-07 20:01:22 +08:00
include KVM fixes for v4.10-rc5 2017-01-20 14:19:34 -08:00
kernel arm64: avoid returning from bad_mode 2017-01-19 15:38:22 +00:00
kvm KVM: arm/arm64: vgic: Add debugfs vgic-state file 2017-01-25 13:50:03 +01:00
lib arm64: don't pull uaccess.h into *.S 2016-12-26 13:05:17 -05:00
mm arm64: Fix swiotlb fallback allocation 2017-01-17 11:48:11 +00:00
net
xen arm64: don't pull uaccess.h into *.S 2016-12-26 13:05:17 -05:00
Kconfig arm64 updates for 4.10: 2016-12-13 16:39:21 -08:00
Kconfig.debug arm64: dump: Add checking for writable and exectuable pages 2016-11-07 18:15:04 +00:00
Kconfig.platforms ARM: SoC driver updates for v4.10 2016-12-15 16:03:25 -08:00
Makefile arm64: Add detection code for broken .inst support in binutils 2016-12-06 15:54:21 +00:00