arm: kvm: move kvm_vgic_global_state out of .text section
The kvm_vgic_global_state struct contains a static key which is written to by jump_label_init() at boot time. So in preparation of making .text regions truly (well, almost truly) read-only, mark kvm_vgic_global_state __ro_after_init so it moves to the .rodata section instead. Acked-by: Marc Zyngier <marc.zyngier@arm.com> Reviewed-by: Laura Abbott <labbott@redhat.com> Reviewed-by: Mark Rutland <mark.rutland@arm.com> Tested-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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@ -29,7 +29,9 @@
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#define DEBUG_SPINLOCK_BUG_ON(p)
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#endif
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struct vgic_global __section(.hyp.text) kvm_vgic_global_state = {.gicv3_cpuif = STATIC_KEY_FALSE_INIT,};
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struct vgic_global kvm_vgic_global_state __ro_after_init = {
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.gicv3_cpuif = STATIC_KEY_FALSE_INIT,
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};
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/*
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* Locking order is always:
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