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powerpc/smp: Declare current_set static

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current_set extern not needed anymore since
commit eafd825ed7 ("powerpc/64: Simplify __secondary_start
paca->kstack handling")

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/a55eb65c9d7319f0af3c31e3f6ba36522f10003d.1646413435.git.christophe.leroy@csgroup.eu
This commit is contained in:
Christophe Leroy 2022-03-04 18:04:03 +01:00 committed by Michael Ellerman
parent e86debbbb5
commit e15c703be4
2 changed files with 1 additions and 2 deletions
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1
arch/powerpc/include/asm/asm-prototypes.h
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@ -20,7 +20,6 @@
#include <uapi/asm/ucontext.h> #include <uapi/asm/ucontext.h>
/* SMP */ /* SMP */
extern struct task_struct *current_set[NR_CPUS];
extern struct task_struct *secondary_current; extern struct task_struct *secondary_current;
void start_secondary(void *unused); void start_secondary(void *unused);

2
arch/powerpc/kernel/smp.c
View File

@ -716,7 +716,7 @@ void smp_send_stop(void)
} }
#endif /* CONFIG_NMI_IPI */ #endif /* CONFIG_NMI_IPI */
struct task_struct *current_set[NR_CPUS]; static struct task_struct *current_set[NR_CPUS];
static void smp_store_cpu_info(int id) static void smp_store_cpu_info(int id)
{ {