From 0e11fc6955dddf752987b261a0176edf31b34dec Mon Sep 17 00:00:00 2001 From: Like Xu Date: Sun, 19 May 2019 04:54:25 +0800 Subject: hw/i386: Replace global smp variables with machine smp properties The global smp variables in i386 are replaced with smp machine properties. To avoid calling qdev_get_machine() as much as possible, some related funtions for acpi data generations are refactored. No semantic changes. A local variable of the same name would be introduced in the declaration phase if it's used widely in the context OR replace it on the spot if it's only used once. No semantic changes. Signed-off-by: Like Xu Message-Id: <20190518205428.90532-8-like.xu@linux.intel.com> Reviewed-by: Eduardo Habkost Signed-off-by: Eduardo Habkost --- hw/i386/xen/xen-hvm.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'hw/i386/xen/xen-hvm.c') diff --git a/hw/i386/xen/xen-hvm.c b/hw/i386/xen/xen-hvm.c index 469f1260a4..e8e79e0917 100644 --- a/hw/i386/xen/xen-hvm.c +++ b/hw/i386/xen/xen-hvm.c @@ -756,6 +756,8 @@ static ioreq_t *cpu_get_ioreq_from_shared_memory(XenIOState *state, int vcpu) /* retval--the number of ioreq packet */ static ioreq_t *cpu_get_ioreq(XenIOState *state) { + MachineState *ms = MACHINE(qdev_get_machine()); + unsigned int max_cpus = ms->smp.max_cpus; int i; evtchn_port_t port; @@ -1383,6 +1385,8 @@ static int xen_map_ioreq_server(XenIOState *state) void xen_hvm_init(PCMachineState *pcms, MemoryRegion **ram_memory) { + MachineState *ms = MACHINE(pcms); + unsigned int max_cpus = ms->smp.max_cpus; int i, rc; xen_pfn_t ioreq_pfn; XenIOState *state; -- cgit v1.2.3