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| author | Pavel Fedin <p.fedin@samsung.com> | 2015-10-27 12:00:50 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2015-10-27 12:00:50 +0000 |
| commit | 24182fbc19cbc7c387bb350a72e6b55f63ea1747 (patch) | |
| tree | a61e7e45e06de6081517c0eaf537b0a42db7bf6d /include/hw | |
| parent | b876452507d0b719cff0b478efafb34ac41db683 (diff) | |
| download | hqemu-24182fbc19cbc7c387bb350a72e6b55f63ea1747.zip hqemu-24182fbc19cbc7c387bb350a72e6b55f63ea1747.tar.gz | |
arm_gic_kvm: Disable live migration if not supported
Currently, if the kernel does not have live migration API, the migration
will still be attempted, but vGIC save/restore functions will just not do
anything. This will result in a broken machine state.
This patch fixes the problem by adding migration blocker if kernel API is
not supported.
Signed-off-by: Pavel Fedin <p.fedin@samsung.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/hw')
| -rw-r--r-- | include/hw/intc/arm_gic_common.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/hw/intc/arm_gic_common.h b/include/hw/intc/arm_gic_common.h index 564a72b..f4c349a 100644 --- a/include/hw/intc/arm_gic_common.h +++ b/include/hw/intc/arm_gic_common.h @@ -111,6 +111,7 @@ typedef struct GICState { bool security_extn; bool irq_reset_nonsecure; /* configure IRQs as group 1 (NS) on reset? */ int dev_fd; /* kvm device fd if backed by kvm vgic support */ + Error *migration_blocker; } GICState; #define TYPE_ARM_GIC_COMMON "arm_gic_common" |
