LoongArch: KVM: Remove undefined a6 argument comment for kvm_hypercall()

Dandan Zhang · chenhuacai · commit 494b0792d962 · 2024-08-07T17:37:14.000+08:00
The kvm_hypercall() set for LoongArch is limited to a1-a5. So the
mention of a6 in the comment is undefined that needs to be rectified.

Reviewed-by: Bibo Mao &lt;maobibo@loongson.cn&gt;
Signed-off-by: Wentao Guan &lt;guanwentao@uniontech.com&gt;
Signed-off-by: Dandan Zhang &lt;zhangdandan@uniontech.com&gt;
Signed-off-by: Huacai Chen &lt;chenhuacai@loongson.cn&gt;
diff --git a/arch/loongarch/include/asm/kvm_para.h b/arch/loongarch/include/asm/kvm_para.h
@@ -39,9 +39,9 @@ struct kvm_steal_time {
  * Hypercall interface for KVM hypervisor
  *
  * a0: function identifier
- * a1-a6: args
+ * a1-a5: args
  * Return value will be placed in a0.
- * Up to 6 arguments are passed in a1, a2, a3, a4, a5, a6.
+ * Up to 5 arguments are passed in a1, a2, a3, a4, a5.
  */
 static __always_inline long kvm_hypercall0(u64 fid)
 {

Original file line number	Diff line number	Diff line change
`@@ -39,9 +39,9 @@ struct kvm_steal_time {`
`39`	`39`	`* Hypercall interface for KVM hypervisor`
`40`	`40`	`*`
`41`	`41`	`* a0: function identifier`
`42`		`- * a1-a6: args`
	`42`	`+ * a1-a5: args`
`43`	`43`	`* Return value will be placed in a0.`
`44`		`- * Up to 6 arguments are passed in a1, a2, a3, a4, a5, a6.`
	`44`	`+ * Up to 5 arguments are passed in a1, a2, a3, a4, a5.`
`45`	`45`	`*/`
`46`	`46`	`static __always_inline long kvm_hypercall0(u64 fid)`
`47`	`47`	`{`