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sh: smp: Fix missing prototypes

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arch/sh/kernel/smp.c:173:17: warning: no previous prototype for 'start_secondary' [-Wmissing-prototypes]
arch/sh/kernel/smp.c:324:5: warning: no previous prototype for 'setup_profiling_timer' [-Wmissing-prototypes]

Make start_secondary() static, as it is only used in this file.
Include <linux/profile.h> to fix the other warning.

There are no users outside this file, so make it static.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Link: https://lore.kernel.org/r/6b6b9a84b30ee56f57f409a7550c69d4aece5dc3.1709326528.git.geert+renesas@glider.be
Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
This commit is contained in:
Geert Uytterhoeven
2024-03-01 22:02:29 +01:00
committed by John Paul Adrian Glaubitz
parent bbea7c81e9
commit f577cd2814
1 changed files with 3 additions and 1 deletions
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4
arch/sh/kernel/smp.c
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@@ -21,6 +21,8 @@
#include <linux/sched/hotplug.h>
#include <linux/atomic.h>
#include <linux/clockchips.h>
#include <linux/profile.h>
#include <asm/processor.h>
#include <asm/mmu_context.h>
#include <asm/smp.h>
@@ -170,7 +172,7 @@ void native_play_dead(void)
}
#endif
asmlinkage void start_secondary(void)
static asmlinkage void start_secondary(void)
{
unsigned int cpu = smp_processor_id();
struct mm_struct *mm = &init_mm;