mirror of https://github.com/xemu-project/xemu.git
0990ce6a2e
SpaprInterruptControllerClass and PnvChipClass have an intc_create() method that calls the appropriate routine, ie. icp_create() or xive_tctx_create(), to establish the link between the VCPU and the presenter component of the interrupt controller during realize. There aren't any symmetrical call to be called when the VCPU gets unrealized though. It is assumed that object_unparent() is the only thing to do. This is questionable because the parenting logic around the CPU and presenter objects is really an implementation detail of the interrupt controller. It shouldn't be open-coded in the machine code. Fix this by adding an intc_destroy() method that undoes what was done in intc_create(). Also NULLify the presenter pointers to avoid having stale pointers around. This will allow to reliably check if a vCPU has a valid presenter. Signed-off-by: Greg Kurz <groug@kaod.org> Message-Id: <157192724208.3146912.7254684777515287626.stgit@bahia.lan> Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Laurent Vivier <lvivier@redhat.com> |
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| standard-headers | ||
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| elf.h | ||
| glib-compat.h | ||
| qemu-common.h | ||
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| trace-tcg.h | ||