> I've tried redo series with passing alloc list as first argument, > looks ugly as hell
I tried too. Not too bad at all. See below: diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index f66da5d..820504a 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -491,14 +491,14 @@ static void acpi_set_pci_info(void) } } -static void build_append_pcihp_notify_entry(AcpiAml *method, int slot) +static void build_append_pcihp_notify_entry(AmlPool *p, AcpiAml *method, int slot) { - AcpiAml if_ctx; + AcpiAml *if_ctx; int32_t devfn = PCI_DEVFN(slot, 0); - if_ctx = acpi_if(acpi_and(acpi_arg0(), acpi_int(0x1U << slot))); - aml_append(&if_ctx, acpi_notify(acpi_name("S%.02X", devfn), acpi_arg1())); - aml_append(method, if_ctx); + if_ctx = acpi_if(p, acpi_and(p, acpi_arg0(), acpi_int(p, 0x1U << slot))); + aml_append(p, if_ctx, acpi_notify(p, acpi_name(p, "S%.02X", devfn), acpi_arg1(p))); + aml_append(p, method, if_ctx); } static void build_append_pci_bus_devices(AcpiAml *parent_scope, PCIBus *bus, What exactly is the problem? A tiny bit more verbose but the lifetime of all objects is now explicit. -- MST