[xen master] x86: cpu{id,}_policy_updated() can be static

[patchbot@xxxxxxx]

commit 741599fa521fbbb4cf71a98d7ec22ba5f4671cfa
Author:     Jan Beulich <jbeulich@xxxxxxxx>
AuthorDate: Wed Apr 19 11:01:29 2023 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Wed Apr 19 11:01:29 2023 +0200

    x86: cpu{id,}_policy_updated() can be static
    
    The function merely needs moving earlier in the file to avoid the need
    for a forward declaration. While moving it, also rename it following the
    recent folding of CPUID and MSR policies.
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Acked-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
---
 xen/arch/x86/domain.c             | 24 ++++++++++++------------
 xen/arch/x86/include/asm/domain.h |  2 --
 2 files changed, 12 insertions(+), 14 deletions(-)

diff --git a/xen/arch/x86/domain.c b/xen/arch/x86/domain.c
index 596233418a..39c2153165 100644
--- a/xen/arch/x86/domain.c
+++ b/xen/arch/x86/domain.c
@@ -281,6 +281,16 @@ void update_guest_memory_policy(struct vcpu *v,
     }
 }
 
+/*
+ * Called during vcpu construction, and each time the toolstack changes the
+ * CPU policy configuration for the domain.
+ */
+static void cpu_policy_updated(struct vcpu *v)
+{
+    if ( is_hvm_vcpu(v) )
+        hvm_cpuid_policy_changed(v);
+}
+
 void domain_cpu_policy_changed(struct domain *d)
 {
     const struct cpu_policy *p = d->arch.cpu_policy;
@@ -439,7 +449,7 @@ void domain_cpu_policy_changed(struct domain *d)
 
     for_each_vcpu ( d, v )
     {
-        cpuid_policy_updated(v);
+        cpu_policy_updated(v);
 
         /* If PMU version is zero then the guest doesn't have VPMU */
         if ( boot_cpu_data.x86_vendor == X86_VENDOR_INTEL &&
@@ -584,7 +594,7 @@ int arch_vcpu_create(struct vcpu *v)
     {
         vpmu_initialise(v);
 
-        cpuid_policy_updated(v);
+        cpu_policy_updated(v);
     }
 
     return rc;
@@ -2413,16 +2423,6 @@ int domain_relinquish_resources(struct domain *d)
     return 0;
 }
 
-/*
- * Called during vcpu construction, and each time the toolstack changes the
- * CPUID configuration for the domain.
- */
-void cpuid_policy_updated(struct vcpu *v)
-{
-    if ( is_hvm_vcpu(v) )
-        hvm_cpuid_policy_changed(v);
-}
-
 void arch_dump_domain_info(struct domain *d)
 {
     paging_dump_domain_info(d);
diff --git a/xen/arch/x86/include/asm/domain.h 
b/xen/arch/x86/include/asm/domain.h
index 899ca7f70f..ad5729d5c2 100644
--- a/xen/arch/x86/include/asm/domain.h
+++ b/xen/arch/x86/include/asm/domain.h
@@ -83,8 +83,6 @@ void toggle_guest_mode(struct vcpu *);
 /* x86/64: toggle guest page tables between kernel and user modes. */
 void toggle_guest_pt(struct vcpu *);
 
-void cpuid_policy_updated(struct vcpu *v);
-
 /*
  * Initialise a hypercall-transfer page. The given pointer must be mapped
  * in Xen virtual address space (accesses are not validated or checked).
--
generated by git-patchbot for /home/xen/git/xen.git#master