add dts config

hc

2023-12-06 08f87f769b595151be1afeff53e144f543faa614

 kernel/arch/x86/lib/copy_page_64.S
..
..
@@ -3,7 +3,7 @@
3
3
 
4
4
 #include <linux/linkage.h>
5
5
 #include <asm/cpufeatures.h>
6
-#include <asm/alternative-asm.h>
6
+#include <asm/alternative.h>
7
7
 #include <asm/export.h>
8
8
 
9
9
 /*
..
..
@@ -13,15 +13,15 @@
13
13
  * prefetch distance based on SMP/UP.
14
14
  */
15
15
 	ALIGN
16
-ENTRY(copy_page)
16
+SYM_FUNC_START(copy_page)
17
17
 	ALTERNATIVE "jmp copy_page_regs", "", X86_FEATURE_REP_GOOD
18
18
 	movl	$4096/8, %ecx
19
19
 	rep	movsq
20
-	ret
21
-ENDPROC(copy_page)
20
+	RET
21
+SYM_FUNC_END(copy_page)
22
22
 EXPORT_SYMBOL(copy_page)
23
23
 
24
-ENTRY(copy_page_regs)
24
+SYM_FUNC_START_LOCAL(copy_page_regs)
25
25
 	subq	$2*8,	%rsp
26
26
 	movq	%rbx,	(%rsp)
27
27
 	movq	%r12,	1*8(%rsp)
..
..
@@ -85,5 +85,5 @@
85
85
 	movq	(%rsp), %rbx
86
86
 	movq	1*8(%rsp), %r12
87
87
 	addq	$2*8, %rsp
88
-	ret
89
-ENDPROC(copy_page_regs)
88
+	RET
89
+SYM_FUNC_END(copy_page_regs)