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ARM: cpu: Switch to arch_cpu_finalize_init()

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check_bugs() is about to be phased out. Switch over to the new
arch_cpu_finalize_init() implementation.

No functional change.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20230613224545.078124882@linutronix.de
This commit is contained in:
Thomas Gleixner 2023-06-14 01:39:25 +02:00
parent 7c7077a726
commit ee31bb0524
3 changed files with 3 additions and 5 deletions
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1
arch/arm/Kconfig
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@ -5,6 +5,7 @@ config ARM
select ARCH_32BIT_OFF_T select ARCH_32BIT_OFF_T
select ARCH_CORRECT_STACKTRACE_ON_KRETPROBE if HAVE_KRETPROBES && FRAME_POINTER && !ARM_UNWIND select ARCH_CORRECT_STACKTRACE_ON_KRETPROBE if HAVE_KRETPROBES && FRAME_POINTER && !ARM_UNWIND
select ARCH_HAS_BINFMT_FLAT select ARCH_HAS_BINFMT_FLAT
select ARCH_HAS_CPU_FINALIZE_INIT if MMU
select ARCH_HAS_CURRENT_STACK_POINTER select ARCH_HAS_CURRENT_STACK_POINTER
select ARCH_HAS_DEBUG_VIRTUAL if MMU select ARCH_HAS_DEBUG_VIRTUAL if MMU
select ARCH_HAS_DMA_WRITE_COMBINE if !ARM_DMA_MEM_BUFFERABLE select ARCH_HAS_DMA_WRITE_COMBINE if !ARM_DMA_MEM_BUFFERABLE

4
arch/arm/include/asm/bugs.h
View file

@ -1,7 +1,5 @@
/* SPDX-License-Identifier: GPL-2.0-only */ /* SPDX-License-Identifier: GPL-2.0-only */
/* /*
* arch/arm/include/asm/bugs.h
*
* Copyright (C) 1995-2003 Russell King * Copyright (C) 1995-2003 Russell King
*/ */
#ifndef __ASM_BUGS_H #ifndef __ASM_BUGS_H
@ -10,10 +8,8 @@
extern void check_writebuffer_bugs(void); extern void check_writebuffer_bugs(void);
#ifdef CONFIG_MMU #ifdef CONFIG_MMU
extern void check_bugs(void);
extern void check_other_bugs(void); extern void check_other_bugs(void);
#else #else
#define check_bugs() do { } while (0)
#define check_other_bugs() do { } while (0) #define check_other_bugs() do { } while (0)
#endif #endif

3
arch/arm/kernel/bugs.c
View file

@ -1,5 +1,6 @@
// SPDX-License-Identifier: GPL-2.0 // SPDX-License-Identifier: GPL-2.0
#include <linux/init.h> #include <linux/init.h>
#include <linux/cpu.h>
#include <asm/bugs.h> #include <asm/bugs.h>
#include <asm/proc-fns.h> #include <asm/proc-fns.h>
@ -11,7 +12,7 @@ void check_other_bugs(void)
#endif #endif
} }
void __init check_bugs(void) void __init arch_cpu_finalize_init(void)
{ {
check_writebuffer_bugs(); check_writebuffer_bugs();
check_other_bugs(); check_other_bugs();