linux-kernel - [PATCH v1 1/2] arch_numa: remove __init for early_cpu_to

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Date: Tue, 20 Feb 2024 19:36:01 +0800
From: Rongwei Wang <rongwei.wang@...ux.alibaba.com>
To: linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	linux-mm@...ck.org
Cc: akpm@...ux-foundation.org,
	gregkh@...uxfoundation.org,
	rafael@...nel.org,
	pierre.gondois@....com,
	mingo@...hat.com,
	dave.hansen@...ux.intel.com,
	luto@...nel.org,
	teng.ma@...ux.alibaba.com
Subject: [PATCH v1 1/2] arch_numa: remove __init for early_cpu_to_node

Next, in order to support other arch, early_cpu_to_node()
will be called in a general function. We have to delete
'__init' to avoid warning messages during compiling.

Signed-off-by: Rongwei Wang <rongwei.wang@...ux.alibaba.com>
Signed-off-by: Teng Ma <teng.ma@...ux.alibaba.com>
---
 drivers/base/arch_numa.c   | 2 +-
 include/asm-generic/numa.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/base/arch_numa.c b/drivers/base/arch_numa.c
index 5b59d133b6af..90519d981471 100644
--- a/drivers/base/arch_numa.c
+++ b/drivers/base/arch_numa.c
@@ -144,7 +144,7 @@ void __init early_map_cpu_to_node(unsigned int cpu, int nid)
 unsigned long __per_cpu_offset[NR_CPUS] __read_mostly;
 EXPORT_SYMBOL(__per_cpu_offset);
 
-int __init early_cpu_to_node(int cpu)
+int early_cpu_to_node(int cpu)
 {
 	return cpu_to_node_map[cpu];
 }
diff --git a/include/asm-generic/numa.h b/include/asm-generic/numa.h
index c32e0cf23c90..16073111bffc 100644
--- a/include/asm-generic/numa.h
+++ b/include/asm-generic/numa.h
@@ -35,7 +35,7 @@ int __init numa_add_memblk(int nodeid, u64 start, u64 end);
 void __init numa_set_distance(int from, int to, int distance);
 void __init numa_free_distance(void);
 void __init early_map_cpu_to_node(unsigned int cpu, int nid);
-int __init early_cpu_to_node(int cpu);
+int early_cpu_to_node(int cpu);
 void numa_store_cpu_info(unsigned int cpu);
 void numa_add_cpu(unsigned int cpu);
 void numa_remove_cpu(unsigned int cpu);
-- 
2.32.0.3.gf3a3e56d6