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. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@xxxxxxxxxx> --- virt/kvm/arm/vgic/vgic.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/virt/kvm/arm/vgic/vgic.c b/virt/kvm/arm/vgic/vgic.c index 6440b56ec90e..2f373455ed4e 100644 --- a/virt/kvm/arm/vgic/vgic.c +++ b/virt/kvm/arm/vgic/vgic.c @@ -29,7 +29,9 @@ #define DEBUG_SPINLOCK_BUG_ON(p) #endif -struct vgic_global __section(.hyp.text) kvm_vgic_global_state = {.gicv3_cpuif = STATIC_KEY_FALSE_INIT,}; +struct vgic_global kvm_vgic_global_state __ro_after_init = { + .gicv3_cpuif = STATIC_KEY_FALSE_INIT, +}; /* * Locking order is always: -- 2.7.4 _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm