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[Qemu-ppc] [PULL 11/49] xics: Add comment about CPU hotplug
From: |
David Gibson |
Subject: |
[Qemu-ppc] [PULL 11/49] xics: Add comment about CPU hotplug |
Date: |
Tue, 2 Jul 2019 16:08:19 +1000 |
From: Greg Kurz <address@hidden>
So that no one is tempted to drop that code, which is never called
for cold plugged CPUs.
Signed-off-by: Greg Kurz <address@hidden>
Message-Id: <address@hidden>
Reviewed-by: Cédric Le Goater <address@hidden>
Signed-off-by: David Gibson <address@hidden>
---
hw/intc/xics.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/intc/xics.c b/hw/intc/xics.c
index 29f7d39781..978d7f0886 100644
--- a/hw/intc/xics.c
+++ b/hw/intc/xics.c
@@ -351,6 +351,7 @@ static void icp_realize(DeviceState *dev, Error **errp)
return;
}
+ /* Connect the presenter to the VCPU (required for CPU hotplug) */
if (kvm_irqchip_in_kernel()) {
icp_kvm_realize(dev, &err);
if (err) {
--
2.21.0
- [Qemu-ppc] [PULL 17/49] hw/ppc/mac_oldworld: Drop useless CONFIG_KVM ifdefery, (continued)
- [Qemu-ppc] [PULL 17/49] hw/ppc/mac_oldworld: Drop useless CONFIG_KVM ifdefery, David Gibson, 2019/07/02
- [Qemu-ppc] [PULL 07/49] xics/spapr: Prevent RTAS/hypercalls emulation to be used by in-kernel XICS, David Gibson, 2019/07/02
- [Qemu-ppc] [PULL 18/49] hw/ppc/mac_newworld: Drop useless CONFIG_KVM ifdefery, David Gibson, 2019/07/02
- [Qemu-ppc] [PULL 15/49] xics/spapr: Only emulated XICS should use RTAS/hypercalls emulation, David Gibson, 2019/07/02
- [Qemu-ppc] [PULL 29/49] target/ppc: remove getVSR()/putVSR() from int_helper.c, David Gibson, 2019/07/02
- [Qemu-ppc] [PULL 12/49] target/ppc: remove getVSR()/putVSR() from fpu_helper.c, David Gibson, 2019/07/02
- [Qemu-ppc] [PULL 43/49] spapr/xive: rework the mapping the KVM memory regions, David Gibson, 2019/07/02
- [Qemu-ppc] [PULL 13/49] target/ppc: remove getVSR()/putVSR() from mem_helper.c, David Gibson, 2019/07/02
- [Qemu-ppc] [PULL 25/49] xics/kvm: Add error propagation to ic*_set_kvm_state() functions, David Gibson, 2019/07/02
- [Qemu-ppc] [PULL 22/49] xics/spapr: Rename xics_kvm_init(), David Gibson, 2019/07/02
- [Qemu-ppc] [PULL 11/49] xics: Add comment about CPU hotplug,
David Gibson <=
- [Qemu-ppc] [PULL 20/49] hw/ppc: Drop useless CONFIG_KVM ifdefery, David Gibson, 2019/07/02
- [Qemu-ppc] [PULL 38/49] target/ppc: introduce GEN_VSX_HELPER_R2_AB macro to fpu_helper.c, David Gibson, 2019/07/02
- [Qemu-ppc] [PULL 24/49] xics/kvm: Always use local_err in xics_kvm_init(), David Gibson, 2019/07/02
- [Qemu-ppc] [PULL 41/49] target/ppc: improve VSX_FMADD with new GEN_VSX_HELPER_VSX_MADD macro, David Gibson, 2019/07/02
- [Qemu-ppc] [PULL 42/49] spapr_pci: Unregister listeners before destroying the IOMMU address space, David Gibson, 2019/07/02
- [Qemu-ppc] [PULL 23/49] xics/kvm: Skip rollback when KVM XICS is absent, David Gibson, 2019/07/02
- [Qemu-ppc] [PULL 21/49] xics/spapr: Drop unused function declaration, David Gibson, 2019/07/02
- [Qemu-ppc] [PULL 27/49] ppc: Introduce kvmppc_set_reg_tb_offset() helper, David Gibson, 2019/07/02
- [Qemu-ppc] [PULL 26/49] xics/kvm: Add proper rollback to xics_kvm_init(), David Gibson, 2019/07/02
- [Qemu-ppc] [PULL 19/49] hw/ppc/prep: Drop useless CONFIG_KVM ifdefery, David Gibson, 2019/07/02