From 958e46acc8e900e8569dd467c1af9b8d2d019394 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 08:38:54 +0000
Subject: [PATCH] disable cpu isolcpus
---
kernel/arch/powerpc/include/asm/drmem.h | 16 +++++++---------
1 files changed, 7 insertions(+), 9 deletions(-)
diff --git a/kernel/arch/powerpc/include/asm/drmem.h b/kernel/arch/powerpc/include/asm/drmem.h
index 8b19672..bf2402f 100644
--- a/kernel/arch/powerpc/include/asm/drmem.h
+++ b/kernel/arch/powerpc/include/asm/drmem.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* drmem.h: Power specific logical memory block representation
*
* Copyright 2017 IBM Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#ifndef _ASM_POWERPC_LMB_H
@@ -82,6 +78,7 @@
#define DRCONF_MEM_ASSIGNED 0x00000008
#define DRCONF_MEM_AI_INVALID 0x00000040
#define DRCONF_MEM_RESERVED 0x00000080
+#define DRCONF_MEM_HOTREMOVABLE 0x00000100
static inline u64 drmem_lmb_size(void)
{
@@ -106,13 +103,14 @@
}
u64 drmem_lmb_memory_max(void);
-void __init walk_drmem_lmbs(struct device_node *dn,
- void (*func)(struct drmem_lmb *, const __be32 **));
+int walk_drmem_lmbs(struct device_node *dn, void *data,
+ int (*func)(struct drmem_lmb *, const __be32 **, void *));
int drmem_update_dt(void);
#ifdef CONFIG_PPC_PSERIES
-void __init walk_drmem_lmbs_early(unsigned long node,
- void (*func)(struct drmem_lmb *, const __be32 **));
+int __init
+walk_drmem_lmbs_early(unsigned long node, void *data,
+ int (*func)(struct drmem_lmb *, const __be32 **, void *));
#endif
static inline void invalidate_lmb_associativity_index(struct drmem_lmb *lmb)
--
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