disable cpu isolcpus

hc

2023-12-09 958e46acc8e900e8569dd467c1af9b8d2d019394

 kernel/arch/x86/kernel/apic/probe_64.c
..
..
@@ -1,6 +1,6 @@
1
+// SPDX-License-Identifier: GPL-2.0-only
1
2
 /*
2
3
  * Copyright 2004 James Cleverdon, IBM.
3
- * Subject to the GNU Public License, v.2
4
4
  *
5
5
  * Generic APIC sub-arch probe layer.
6
6
  *
..
..
@@ -8,19 +8,10 @@
8
8
  * Martin Bligh, Andi Kleen, James Bottomley, John Stultz, and
9
9
  * James Cleverdon.
10
10
  */
11
-#include <linux/threads.h>
12
-#include <linux/cpumask.h>
13
-#include <linux/string.h>
14
-#include <linux/init.h>
15
-#include <linux/kernel.h>
16
-#include <linux/ctype.h>
17
-#include <linux/hardirq.h>
18
-#include <linux/dmar.h>
19
-
20
-#include <asm/smp.h>
11
+#include <linux/thread_info.h>
21
12
 #include <asm/apic.h>
22
-#include <asm/ipi.h>
23
-#include <asm/setup.h>
13
+
14
+#include "local.h"
24
15
 
25
16
 /*
26
17
  * Check the APIC IDs in bios_cpu_apicid and choose the APIC mode.
..
..
@@ -41,16 +32,6 @@
41
32
 			break;
42
33
 		}
43
34
 	}
44
-
45
-	if (x86_platform.apic_post_init)
46
-		x86_platform.apic_post_init();
47
-}
48
-
49
-/* Same for both flat and physical. */
50
-
51
-void apic_send_IPI_self(int vector)
52
-{
53
-	__default_send_IPI_shortcut(APIC_DEST_SELF, vector, APIC_DEST_PHYSICAL);
54
35
 }
55
36
 
56
37
 int __init default_acpi_madt_oem_check(char *oem_id, char *oem_table_id)