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linux-stable/arch/arm64/kvm
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Mark Rutland 056bb5f51c arm64: kvm: decode ESR_ELx.EC when reporting exceptions 
To aid the developer when something triggers an unexpected exception,
decode the ESR_ELx.EC field when logging an ESR_ELx value using the
newly introduced esr_get_class_string. This doesn't tell the developer
the specifics of the exception encoded in the remaining IL and ISS bits,
but it can be helpful to distinguish between exception classes (e.g.
SError and a data abort) without having to manually decode the field,
which can be tiresome.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Christoffer Dall <christoffer.dall@linaro.org>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: Will Deacon <will.deacon@arm.com>
2015-01-15 12:24:52 +00:00
..
emulate.c arm64: kvm: move to ESR_ELx macros 2015-01-15 12:24:25 +00:00
guest.c arm/arm64: KVM: Clarify KVM_ARM_VCPU_INIT ABI 2014-12-13 14:15:26 +01:00
handle_exit.c arm64: kvm: decode ESR_ELx.EC when reporting exceptions 2015-01-15 12:24:52 +00:00
hyp-init.S ARM/ARM64: KVM: Nuke Hyp-mode tlbs before enabling MMU 2014-08-29 11:53:26 +02:00
hyp.S arm64: kvm: move to ESR_ELx macros 2015-01-15 12:24:25 +00:00
inject_fault.c arm64: kvm: move to ESR_ELx macros 2015-01-15 12:24:25 +00:00
Kconfig arm64: KVM: Add Kconfig option for max VCPUs per-Guest 2013-12-28 10:28:50 +00:00
Makefile arm64: KVM: vgic: enable GICv2 emulation on top on GICv3 hardware 2014-07-11 04:57:37 -07:00
regmap.c arm64: KVM: 32bit GP register access 2013-06-12 16:42:14 +01:00
reset.c arm64: KVM: enable initialization of a 32bit vcpu 2013-06-12 16:42:18 +01:00
sys_regs.c arm64: kvm: move to ESR_ELx macros 2015-01-15 12:24:25 +00:00
sys_regs.h arm64: KVM: allows discrimination of AArch32 sysreg access 2014-03-03 01:15:21 +00:00
sys_regs_generic_v8.c arm64: KVM: Enable minimalistic support for Cortex-A53 2014-05-25 20:05:30 +02:00
vgic-v2-switch.S arm/arm64: KVM: Fix BE accesses to GICv2 EISR and ELRSR regs 2014-10-16 10:57:41 +02:00
vgic-v3-switch.S arm64: KVM: GICv3: move system register access to msr_s/mrs_s 2014-07-31 15:52:14 +02:00