Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx>
--- a/xen/arch/ia64/linux-xen/smpboot.c
+++ b/xen/arch/ia64/linux-xen/smpboot.c
@@ -770,7 +770,7 @@ void __cpu_die(unsigned int cpu)
#endif /* CONFIG_HOTPLUG_CPU */
void
-smp_cpus_done (unsigned int dummy)
+smp_cpus_done(void)
{
int cpu;
unsigned long bogosum = 0;
--- a/xen/arch/ia64/xen/xensetup.c
+++ b/xen/arch/ia64/xen/xensetup.c
@@ -615,7 +615,7 @@ printk("num_online_cpus=%d, max_cpus=%d\
local_irq_disable();
printk("Brought up %ld CPUs\n", (long)num_online_cpus());
- smp_cpus_done(max_cpus);
+ smp_cpus_done();
#endif
iommu_setup(); /* setup iommu if available */
--- a/xen/arch/x86/setup.c
+++ b/xen/arch/x86/setup.c
@@ -1226,9 +1226,8 @@ void __init __start_xen(unsigned long mb
/*
* Initialise higher-level timer functions. We do this fairly late
- * (post-SMP) because the time bases and scale factors need to be updated
- * regularly, and SMP initialisation can cause a long delay with
- * interrupts not yet enabled.
+ * (after interrupts got enabled) because the time bases and scale
+ * factors need to be updated regularly.
*/
init_xen_time();
@@ -1254,7 +1253,7 @@ void __init __start_xen(unsigned long mb
}
printk("Brought up %ld CPUs\n", (long)num_online_cpus());
- smp_cpus_done(max_cpus);
+ smp_cpus_done();
do_initcalls();
--- a/xen/arch/x86/smpboot.c
+++ b/xen/arch/x86/smpboot.c
@@ -966,7 +966,7 @@ int __cpu_up(unsigned int cpu)
}
-void __init smp_cpus_done(unsigned int max_cpus)
+void __init smp_cpus_done(void)
{
/*
* Don't taint if we are running SMP kernel on a single non-MP
--- a/xen/arch/x86/time.c
+++ b/xen/arch/x86/time.c
@@ -1445,7 +1445,7 @@ static void __init tsc_check_writability
disable_tsc_sync = 1;
}
-/* Late init function (after all CPUs are booted). */
+/* Late init function (after interrupts are enabled). */
int __init init_xen_time(void)
{
if ( boot_cpu_has(X86_FEATURE_TSC_RELIABLE) )
--- a/xen/include/xen/smp.h
+++ b/xen/include/xen/smp.h
@@ -23,7 +23,7 @@ extern void smp_prepare_cpus(unsigned in
/*
* Final polishing of CPUs
*/
-extern void smp_cpus_done(unsigned int max_cpus);
+extern void smp_cpus_done(void);
/*
* Call a function on all other processors
smpboot-cleanup.patch
Description: Text document
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